體重明顯下降 的英文怎麼說

中文拼音 [zhòngmíngxiǎnxiàjiàng]
體重明顯下降 英文
a marked loss of weight
  • : 體構詞成分。
  • : 重Ⅰ名詞(重量; 分量) weight Ⅱ動詞(重視) lay [place put] stress on; place value upon; attach im...
  • : Ⅰ形容詞1 (明亮) bright; brilliant; light 2 (明白;清楚) clear; distinct 3 (公開;顯露在外;不隱...
  • : Ⅰ形容詞1 (明顯) apparent; obvious; noticeable; evident 2 (有名聲有權勢的) illustrious and inf...
  • : 下動詞1. (用在動詞后,表示由高處到低處) 2. (用在動詞后, 表示有空間, 能容納) 3. (用在動詞后, 表示動作的完成或結果)
  • : 降動詞1. (投降) surrender; capitulate 2. (降伏) subdue; vanquish; tame
  • 體重 : (body) weight
  • 明顯 : clear; obvious; evident; sharp; distinct
  1. T active immunization could maintain its castration for a period, at the age of 11w, the development of combs and wattles were evidently slower in the immunized groups ( p < 0. 05 ), and the testes atrophied. meanwhile, both its serum t concentration and body weight were evidently lower than the untreated group. 2. the does of 0. 2mg / ml produced the best immunisation performance and promotion growth effecct, we could induce the dosage was the main factor in deciding the final effect, injection at w3 achieved the best result

    11周齡時,各免疫組雞、血漿睪酮含量著( p 0 . 05 )低於對照組,睪丸及冠垂發育受到抑制,發生萎縮,其中以0 . 2mg / ml劑量, 3周齡免疫抑制作用最為;此後隨著日齡的增長,免疫抑制作用逐漸,到15周齡時,免疫抑制作用逆轉,機的生長發育恢復正常,免疫各組與對照組相比測定指標無著性差異( p 0 . 05 ) ;至19周齡,各免疫組睪丸和冠垂生長發育、、血漿睪酮含量都著( p 0 . 05 )高於對照組,其中以0 . 2mg / ml劑量組, 9周齡免疫促生長作用最為
  2. The animals had lost weight noticeably, becoming lean, almost emaciated.

    那些動物體重明顯下降,瘦多了,簡直是憔悴不堪。
  3. The structure adjustment should follow many principles such as the basic theory of regional agriculture development and food safety principia, etc. reviewing from whole industrial structure, the primary industry is decreasing obviously ; the secondary industry shows fluctuant trend ; and the tertiary industry is increasing wholly. the emphases of agricultural structural adjustment of the hhh plain is on the planting adjustment and the planting combining with the animal husbandry

    結構調整應遵循區域農業發展的基本理論及糧食安全等多條原則;從整產業結構來論,第一產業有趨勢,第二產業表現為波動變化,第三產業整上升;該平原農業結構調整的點是種植業內部的調整、種植業與畜牧業結合。
  4. 3. the effect of sporulation - independent promotor on toxicity of natural strain in order to study the effect of sporulation - independent promotor ( p3a ), p3a was spliced with the cry1c gene, then inserted into the shuttle vector pht304, and then recombinated plasmid pbmb827 was obtained. after transferring pbmb827 into strain ybt - 1520, it was surprising that the transformants had almost no potency against all lepidopteran larvae tested

    3非依賴芽胞形成icp的cry3a啟動子( p _ ( 3a ) )對野生菌株特性的影響帶p _ ( 3a )和cry1c基因的組質粒pbmb827轉入ybt - 1520 ,轉化子對所測昆蟲的毒力非常,芽胞和晶也很難脫落。
  5. Fos + / th + / gfap + and fos + / vp + / gfap + triple labeled n - asc could be found in the mvz, pvn and son respectively ; ( 2 ) under electronic microscope, the astrocytic processes connected closely with the dendrites or axons of the neurons, where the bilateral membranes became thick. we call transiently it electron - dense areas ( edas ). the number of edas increased remarkably following hyperosmotic stimulation ; ( 3 ) when trace retrogradely, wga - hrp was microinjected into the unilateral son, pvn or nucleus of solitary tract ( nts ) respectively using the stereotaxic method, the n - ascs formed by the neurons triple - labeled with hrp / fos / th ( or vp ) and astrocytes labeled with gfap could be found in the mvz, son and pvn respectively ; ( 4 ) after being treated with heperosmotic nacl solution, intracellular calcium concentration in cultured hypothamic neurons and astrocytes increased and then decreased

    腦內gfap陽性結構也增多,其分佈與fos陽性細胞分佈基本一致,表現為胞肥大、突起粗長; ast緊密包繞在神經元周圍形成神經元- ast復合( n - asc ) ;在mvz 、 pvn和son三免疫組化染色切片上可見到fos + th + gfap +第四軍醫大學博士學位論文和fos vp gfap三標記asc ; ( 2 )免疫電鏡son內星型膠質細胞突起與神經元樹突或軸突之間接觸部位出現增厚的膜結構一電于緻密區( edas ) ,高滲刺激后數量增多: ( 3 )將們個mp注入大鼠一側n卜、卜卜或孤束核( ws ) ,分別在延髓內臟帶( mvz ) 、 so和pvn內出現fos hrp th 、 fos hrp八p三標記神經元和gfap陽性標記ast形成的n asc ; ( 4 )高滲刺激使培養神經元和ast內鈣水平先升高后低,最後維持在比高滲刺激前稍高的靜息鈣水平上。
  6. Firstly, the thesis explores the price difference between a and b share, and uses the rate of discount of b - share to describe the price difference, we conclude that the rate of discount of b - share declines as time passing, and there is a big drop when b - share market is open to domestic investors ; all the dual - listing companies ’ b - shares are traded at a discount, but the discounted degree of b - share is different among companies

    首先,筆者運用雙上市公司a 、 b股的歷史數據,從時間、范圍、程度三方面對b股折價率進行了統計性描述。結論認為: ( 1 )總上b股折價率隨著時間的推移不斷低,尤其是在2001年出現的大幅度
  7. All the data were analyzed by analysis of variance of spss, and it turned out some surprising and unexpected findings, which deviated from the original hypothesis : ( 1 ) chinese non - english - majored efl learners showed multiple perceptual learning modalities, which was the similar tendency with those in traditional classroom ; ( 2 ) although there was a slight decrease of the means of six instructional learning styles, there was no statistically change of the visual, tactile, kinesthetic, individual and group learning ; ( 3 ) however, there was a significant negative shift on auditory learning style of chinese non - english - majored efl learners, which was contrary to the originally hypothesis ; ( 4 ) after being analyzed as a moderator variable, gender played a significant part in the choice of instructional learning styles among chinese non - english - majored efl learners ; ( 5 ) within the group of female or male learners, it produced significant change in auditory, kinesthetic and group learning in female students while there was no significant change of all the six learning styles in male students

    而長期以來,研究者都是從理論的角度,對學習方式和計算機輔助教學進行研究,從實證角度的研究乏善可陳,基於此,本文運用定量研究的方法,著眼于調查研究計算機輔助教學對大學英語學生學習方式影響.本文以慶大學來自8個專業的353名學生為研究對象,根據他們接受計算機輔助教學的時間長短分為三個組,進行問卷調查,對數據進行整理和分析,得出以結論:大學英語學生傾向于多種學習方式;在六種學習方式中,有五種學習方式並沒有隨著在計算機輔助教學的環境而呈現著的變化;但在聽覺型學習方式上,出現了;從對性別的比較中,男生和女生在幾種學習方式上具有著的差別;而計算機輔助教學環境對男生學習方式沒有的作用,卻對女生的聽覺型,驗型和小組型學習方式有著影響。
  8. The main issues of the research are put as following : firstly, with the international comparing of market sharing rate and trading competitive index, it was revealed that wheat in china has inferior international competitiveness with a bit rising during current years, however, which is still behind that of the main wheat export countries. secondly, after the international comparing of the main factors that affect the international competitiveness of wheat, it was discovered that chinese wheat has the obvious cost advantage on unit product, while because of the high circulation fee, it results in inferior advantage on the price ; low and unstable quality is another factor which leads to inferior wheat competitiveness ; the input of fertilizer and labor makes little impact on the productivity of chinese wheat, while the input of seeds, irrigation and machine makes a strong impact, so it should be more invested in seeds, irrigation and machine to reduce wheat ' s unit cost. the assistant industries of the wheat, such as breed, production materials and processing industries, have inferior international competitiveness and lagged development

    其次,通過對影響小麥國際競爭力的主要因素的國際比較發現:中國小麥單位產品生產成本具有優勢,但由於較高的流通費用,導致在價格上不具有優勢;小麥質量較差、品質不穩定是導致中國小麥國際競爭力較低的主要因素;生產要素中化肥和勞動力投入對中國小麥生產力水平的影響程度較小,而種子、灌溉和機械投入對小麥生產力水平的的影響程度較大,因此小麥生產投入要以增加種子、灌溉和機械的投入為主,代替大量的化肥和勞動力投入,進一步低小麥單位產品成本,增強中國小麥國際競爭力;中國小麥的上游輔助產業(包括品種資源、生產資料和加工業)的國際競爭力較弱,發展較為滯后;中國小麥生產者的組織化程度較低嚴製約了中國小麥質量的提高、流通費用的低和加工業的發展;小麥生產經營活動本身的特點決定了在充分發揮市場機製作用的基礎上,必須通過政府的宏觀調控來克服其市場機制的失靈,保障市場機制有效運行,但通過國際比較研究發現:中國政府在生產者支持、市場系建設和國際貿易政策上對小麥的支持水平較低,與提高中國小麥國際競爭力的要求有較大差距,尤其是較低的生產者支持水平和市場系建設程度制約了中國小麥國際競爭力的提高。
  9. Aim to analyze the problems in the course of the exploitation and utilization of water resources and offer some references to the sustainable utilization of water resources in baoji city, shaanxi, china in the future. methods beginning with the restrained factors that affects the sustainable exploitation of water resources, the main problems is systematically analyzed that exposed in the course of the exploitation and utilization of water resources : utilization ratio of water resources is low, water waste is serious ; groundwater is exploited excessively, water level drops continuously ; water pollution is serious, water quality worsens obviously ; management system of water resources is imperfect, the facilities of irrigation works wear out seriously. results it is suggested that pursue saving water all - round to build a water - saving society, and perfect the paid - use system of water resources to implement the industrial management of water resources, and strengthen the protecting consciousness of water resources together with controlling groundwater exploitation strictly, and increase the fund investments to enhance the irrigation works abilities of adjusting, holding and preventing the flood, and strengthen the network management of water resources besides improving the official specialized quality. conclusion the reasonable exploitation and utilization of water resources plays a key role in the sustainable development of economy and society in baoji city, shaanxi, china

    目的分析寶雞市水資源開發利用中存在的問題,為今後水資源的可持續利用提供參考依據.方法從影響寶雞市水資源可持續利用的制約性因素入手,系統分析了在水資源開發利用中存在的主要問題:水資源利用率低,浪費嚴;地水開采過度,水位持續;水污染嚴,水質惡化;水資源管理制不健全,水利工程設施老化嚴.結果提出了相關的解決對策:全面推行節約用水,建立節水型的社會;完善水資源有償使用制度,實現水資源的產業化管理;強化水資源保護意識,嚴格控制地水開采;加大資金投入力度,提高水利工程的調蓄防洪能力;加強水資源網路化管理,提高管理人員的專業素養.結論水資源的合理開發和利用是實現寶雞市經濟社會可持續發展的關鍵
  10. Results demonstrated that zinc deficiency and toxicity greatly suppressed the development of immune organs, caused obvious pathological injury of the immune organs, weakened the funcion of humoral, cellular and erythrocyte immunity

    結果表,缺鋅和鋅中毒嚴抑制雛鴨免疫器官生長發育和外周血t淋巴細胞活化,並對免疫器官造成的病理損傷,導致細胞、液、紅細胞免疫功能
  11. The results indicated that as the intensity of sward cleavage increased, elymus nutans and other plants that had high requirements in soil aeration and resource space presented an increased competitive edge and the species that had low requirements in soil aeration and resource space presented an opposite picture ; low - intensity sward cleavage could help increase species diversity to a certain extent, but the diversity index appeared to decline as a whole as the cleavage intensity increased ; the effects of sward cleavage on functional groups of the vegetations showed in such manner as e. nutans - represented grasses increased in their composition with the intensity of sward cleavage raised, and sedges and forbs decreased in their compositions with the intensity of sward cleavage raised ; sward cleavage showed a significant improving effect on primary productivity of the meadows and was capable of increasing the proportion of quality - grass biomass to the total plant biomass ; sward cleavage could be independently employed as an effective measure to rehabilitate and improve alpine - meadow grasslands and thus played a basic and key role in the technical combination aiming at establishing hay fields characterized by e. nutans

    結果表:垂穗披堿草等對土壤通透性和資源空間要求較高的物種,競爭力隨劃破強度的增加而上升,而對土壤通透性和資源空間要求相對較低的物種則相反;輕度劃破干擾對提高物種豐富度具有一定的促進作用,但多樣性指數則總上表現為隨劃破強度的增加而呈的趨勢;劃破干擾對植被功能群的影響表現為以垂穗披堿草為代表的禾草類組分隨干擾強度的增加而著上升,莎草類和雜類草組分隨干擾強度的增加而;劃破干擾對草地初級生產力的提升具有著的促進作用,且可著增加植物總量中優質牧草的比;劃破干擾可獨立作為高寒草甸類草地恢復與改良的有效措施,在定向培育垂穗披堿草型割草場的技術組合中具有核心和基礎性的地位。
  12. Normally water resources is affected by human activities and climatic change, but it is affected mainly by climatic change in runoff forming regions located in the high and middle mountainous area in the northwestern china. river runoff in the hexi inland arid region all originates from the qilian mt. area and the change of mountainous runoff resulted from global weather warming up and will bring an important effect to the development of society and economy in the hexi region. so the response on mountainous runoff and its changing trends are analyzed on the basis of the measured data of precipitation, air temperature, and discharges observed from some weather and hydrologic stations in the studied area. the results show that seasonal variation of mountainous runoff in the hexi inland region is mainly affected by the river ' s geographical location and supply source, and the yearly change by precipitation and that in the west of the region by air temperature besides precipitation. there are some obviously regional differences in the influences of climatic change on surface runoff in the hexi inland arid region, that is, rivers runoff in the west of the hexi area have been increasing and rivers in the east part have been decreasing, and the rivers runoff in the central part presented slowly increase trend, such as the heihe river, but it is not quite obvious

    一般情況,水資源的變化主要受氣候變化和人類活動的影響,但在位於我國西北內陸乾旱地區的中高山地帶,徑流的形成主要受前者的影響.甘肅省的河西內陸乾旱區是該省要的工農業生產和經濟開發區,這里各項社會和經濟活動與出山徑流的變化都有著十分密切的關系.因此,筆者根據有關水文氣象臺站的水、氣溫和徑流觀測資料,分析了以黑河、昌馬河、西營河等主要河流為代表的河西內陸區出山徑流的變化特徵與規律.結果表,河西內陸區出山口徑流的季節變化主要受地理位置和河流補給來源的影響,而年際變幅則受山區水量年際變化及變幅的影響十分.目前,梨園河以西河流水量處于上升階段,梨園河以東的河流則處于的階段;以黑河幹流鶯落峽水文站年徑流為代表的走廊中部地區的出山口徑流正處於1990年開始的枯水段的上升段.但總而言,河西內陸乾旱區出山口徑流的變化相對比較穩定.預計今後若干年內,河西內陸乾旱區東段河流出山口徑流的變化以偏枯為主,中段、西段河流出山口徑流的變化以平水或平水偏豐為主
  13. Abstract : biological invasions are a continuous feature of a non - equilibrium world, ever more so as a result of accidental and deliberate introductions by mankind. while many of these introductions are apparently harmless, others have significant consequences for organisms native to the invaded range, and entire communities may be affected. here we provide a survey of common models of range expansion, and outline the consequences these models have for patterns in genetic diversity and population structure. we describe how patterns of genetic diversity at a range of markers can be used to infer invasion routes, and to reveal the roles of selection and drift in shaping population genetic patterns that accompany range expansion. we summarise a growing range of population genetic techniques that allow large changes in population size ( bottlenecks and population expansions ) to be inferred over a range of timescales. finally, we illustrate some of the approaches described using data for a suite of invasions by oak gallwasps ( hymenoptera, cynipidae, cynipini ) in europe. we show that over timescales ranging from 500 10000 years, allele frequency data for polymorphic allozymes reveal ( a ) a consistent loss of genetic diversity along invasion routes, confirming the role of glacial refugia as centres of genetic diversity over these timescales, and ( b ) that populations in the invaded range are more subdivided genetically than those in the native range of each species. this spatial variation in population structure may be the result of variation in the patchiness of resources exploited by gallwasps, particularly host oak plants

    文摘:生物入侵是不均衡世界的一個永恆話題,尤其是當人類有意或無意地引入物種后.很多引入然是無害的,但另外一些則有著嚴的後果,會給入侵地的生物以至於整個生物群落造成影響.本文總結了分佈區擴張的常見模式,概述了它們對遺傳多樣性和種群結構式樣所造成的影響.描述了如何根據以一批遺傳標記所得到的遺傳多樣性式樣來推斷入侵途徑,來揭示伴隨擴張選擇和漂變在形成種群遺傳樣式中的作用.本文對日益增多的群遺傳學方法進行了總結,這些技術可以用來在不同的時間尺度上推斷種群規模所發生的巨大變化(瓶頸效應及種群擴張) .最後,我們以歐洲櫟癭蜂(膜翅目,癭蜂科,癭蜂族)一系列入侵的數據為例對一些方法進行了說.從500 10000年的時間尺度上,多態的等位酶位點上等位基因頻率的數據表: 1 )遺傳多樣性沿入侵路線呈不斷的趨勢,支持了冰河期避難所作為遺傳多樣性中心的作用; 2 )入侵地區的種群與該物種原產地的種群相比,遺傳上的分化更為強烈.這種種群結構在空間上的變異可能是被櫟癭蜂開發的資源尤其是櫟樹寄主在斑塊上出現變異的反映
  14. Concentrations of zn and cd were significantly lower in mycorrhizal plants, but p concentrations did not differ substantially between mycorrhizal and non - mycorrhizal treatments. the results indicate that the higher metal tolerance of mycorrhizal plants was due to the direct involvement of the mycorrhizal fungi in plant tolerance to heavy metals rather than a p - mediated nutritional effect

    通過盆栽試驗研究了接種外生菌根真菌對油松幼苗耐金屬能力的影響,結果表金屬zn和cd污染條件,點柄乳牛肝菌侵染油松后,著改善了植株生長狀況,大幅度低了植株內zn和cd含量,而菌根與非菌根處理植株磷營養差異不大。
  15. The wetland habitats for many wild animals were seriously affected by this change and the habitat pattern had an obvious change, too. the area of suitable habitat ( sd 0. 35 ), which had reduced by 7637 hm2 in the ten years, was becoming smaller and more fragmented, with deteriorated quality. for red - crowned cranes, the area with high spatial diversity values ( sd 0. 65 ) and that with mid - high values ( 0. 5 sd < 0. 65 ), which constituted the main part of suitable habitat of red - crowned cranes, had reduced by 9232 hm2 and 15584 hm2 respectively, with the shrinking of natural land cover, such as reed and suaeda

    研究區野生動物生境格局受人為和自然干擾的雙影響而發生了較為的變化,整趨勢是生境適宜性逐漸低,適宜生境和較適宜生境( sd 0 . 35 )的面積十年間減少7637hm ~ 2 ,丹頂鶴的適宜生境( sd 0 . 65 )和較適宜生境( 0 . 5 d < 0 . 65 )面積分別減少9232hm ~ 2和15584hm ~ 2 ,且生境的破碎化程度加深,在空間上呈現由北向南海向推進、由東向西壓縮之勢,生境質量呈趨勢。
  16. Under the horizontal earthquake action and wind force, aim at " the pure frame structure with rectangle columns ", " the pure frame structure with special - shaped columns ", " the frame - truss structure with special - shaped columns " and " frame - shear wall structure with special - shaped columns ", earthquake action analysis was done by the spacial finite element method through the changes structural parameter. analyzing systematically " structure vibration mode ", " vibration period ", " structure lateral rigidity ", " seismic action force ", " seismic response force ", " floor seismic shear force ", " lateral horizontal displacement of structure " and " members internal force ". results indicate : ( 1 ) based on equal area, the special - shaped columns replaced the rectangle columns, the structural lateral rigidity enlarges, the lateral displacement minishes obviously, the earthquake response increase slightly, the biggest increasing amount of frame columns axis - compress ratio is smaller than 0. 08. the whole aseismic performance of structure has improved ; ( 2 ) when the section ' s length and section ' s thickness ratio of special - shaped columns is smaller than 3. 6, the structure benefits to resist seismic action ; ( 3 ) the angle of horizontal seismic action with the whole coordinate is 0 degree, structure earthquake response is bigger, belonging to a control factor of structure aseismic design ; ( 4 ) the frame - truss structure with special - shaped columns and the " a " - brace has the biggest lateral rigidity ; ( 5 ) the frame - shear wall structure with special - shaped columns have bigger lateral rigidity and smaller displacement, members internal force enlarged just rightly, have much superiority of resisting seismic action ; ( 6 ) in the higher seismic fortification criterion region ( 8 degree of seismic fortification intensity ), aseismic disadvantageous building site ( iii type site ), adopting special - shaped columns structure system, should reduce possibly the building ' s self - weight in order to reduce the earthquake response ; ( 7 ) the response spectrum method of computing seismic response and the time - history analysis method have similar analysis result

    西安理工大學碩士學位論文在水平地震作用,並考慮風荷載組合,分別對「矩形柱純框架結構」 、 「異型柱純框架結構」 、 「異型柱框一析架結構」及「異型柱框-剪結構」等四種結構系,通過改變結構參數,運用空間有限元方法,進行地震作用計算。系統地分析研究「結構振型」 、 「振動周期」 、 「結構側向剛度」 、 「結構地震反應力」 、 「樓層地震剪力」 、 「結構側向位移」 、 「層間位移角」 ,以及「構件內力」 。結果表:在等面積原則,異型柱代換矩形柱后,結構剛度增大,側向位移減小,地震反應力略有增加,框架柱軸壓比最大增幅小於8 % ,結構整抗震性能有所提高;當異型柱肢長肢厚比小於等於3 . 6時,結構有利於抗震;水平地震作用力與整坐標夾角為0度時,結構地震作用效應較大,屬結構設計的控制因素之一;異型柱框一析架結構採用「人」字斜撐,側向剛度大於「八」字斜撐和「人一八」字混合斜撐;異型柱框一剪結構側向剛度大、位移小,構件內力增大適中,是一種抗震性能優越的結構系:在抗震設防烈度較高地區( 8度)和抗震不利的建築場地( m類場地) ,採用異型柱結構系時,應盡可能減輕結構自低地震作用力;分別採用「振型分解反應譜」法和「時程分析」法進行地震作用計算,兩種方法所得結果基本一致。
  17. The result shows that after training in body - building exercise for a semester, most girl students have lost their weights, and slimmed their waistlines, hiplines and thighs, and raised their vital capacity of lungs, and improved the powers of their limbs and lumbar muscles, while the training in badminton exercise affects less their shapes and mechanisms of the bodies, but effectively improved the powers of their lower limbs and lumbar muscles

    結果表:經過一個學期的鍛煉,健美操練習能有效低女大學生,減小腰圍、上臂圍、大腿圍,有效提高肺活量,發展上、肢和腰腹肌力量;羽毛球練習對練習者身形態、機能影響均不著,但能有效發展女大學生肢及腰腹肌力量。
  18. Weight loss was significantly related to these improvements and to the decrease in ahi

    減輕與這些改善及ahi相關。
  19. Second, through analyzing the real estate data ( from the year1997 - 2000 ) in chongqing dynamically, it has been discovered that the prosperous overall level of real estate is raised notably after chongqing directly under the jurisdiction, constructing and completing ability obviously strengthen, and the fluctuation of investment gradually. making use of urban residents ’ income data, and combining this characteristic, it has been analyzed urban residents ’ purchasing power of commodity apartment of family drops to some extent after chongqing directly under the jurisdiction, and it is apt to present the question that mortgage cuts off that residents buy house on loan

    第二,通過對1997 2005年慶市房地產數據動態化分析,發現慶直轄以後房地產業景氣總水平著提高,施工和竣工能力增強,投資波動逐漸趨于平穩的特點;利用城市居民收入和房價數據,分析出慶直轄以後城市居民家庭的商品房購買力有所,居民貸款購房容易出現按揭中斷的問題。
  20. The reason is lain in : first, chinese - is retrained by the inform system - which heavy blood relationship, heavy human feeling - the reducing making the small and medium - sized enterprise can decease the expenses of financing obviously under the condition of scarce sound credit system ; second, the smalls and medium - sized enterprise of our country mostly adopt the labor - intensive mode of production in conformity with natural endowment characteristic of resource of our country, whose ability of surviving is strong

    原因在於:一、中華民族特有非制度約束? ?一既血緣、人情? ?一使中小企業在融資活動中能低因信用系不完善所帶了的高額交易費用;二、我國中小企業大多採用與我國資源稟賦特徵相適應的勞動密集型生產方式,生存能力強。但是,傳統計劃經濟制是在優先發展工業的「趕超」戰略發展起來的,因此大企業在經濟系中處于核心地位。
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