生產限制因素 的英文怎麼說

中文拼音 [shēngchǎnxiànzhìyīn]
生產限制因素 英文
production constraint
  • : Ⅰ動詞1 (生育; 生殖) give birth to; bear 2 (出生) be born 3 (生長) grow 4 (生存; 活) live;...
  • : Ⅰ動詞1 (人或動物的幼體從母體中分離出來) give birth to; be delivered of; breed 2 (創造財富; 生...
  • : Ⅰ名詞(指定的范圍; 限度) limit; bounds Ⅱ動詞(指定范圍, 不許超過) set a limit; limit; restrict
  • : Ⅰ動詞1 (製造) make; manufacture 2 (擬訂; 規定) draw up; establish 3 (用強力約束; 限定; 管束...
  • : Ⅰ動詞[書面語] (沿襲) follow; carry on Ⅱ介詞1 [書面語] (憑借; 根據) on the basis of; in accord...
  • : Ⅰ形容詞1 (本色; 白色) white 2 (顏色單純) plain; simple; quiet 3 (本來的; 原有的) native Ⅱ名...
  • 生產 : 1 (使用工具創造生產、生活資料) produce; manufacture 2 (生孩子) give birth to a child; childbi...
  • 限制 : place [impose] restrictions on [to]; astrict; restrict; limit; confine; shut down on [upon]: 限制...
  1. But the products are developed in our country have not used in clinic successfully. many elements restrict the exploitation of vascular prostheses in our country. one of the astriction maybe is the lack of a research on the biomechanical performance for vascular prostheses and the reasonable test methods

    我國研究的各種品尚不能達到滿意的臨床效果,我國人造血管開發的是多方面的,其中嚴重缺乏對人造血管的物力學基本性能的研究可能是主要原之一,為關于紡織基人造血管的性能和性能表徵的深入研究,以及關于各表徵指標的測試方法和測試手段的研究,在我國幾乎是空白。
  2. This technology will assist producers to assist producers to cope with climatic - limiting factors, such as : uneven distribution of rainfall, delayed accumulation of heat units and selection of crop rotation sequences, etc

    這一技術將幫助者妥善對付天氣,如:雨量分配不均,積溫拖延和作物輪作順序選擇等。
  3. D - amino acids as unnatural chiral products are important intermediates in the synthesis of products, such as - lactam semisynthetic antibiotics, antiviral agents, artificial sweeteners, pesticide, peptide hormones, and pyrethroids, etc. though bioconversion of d - amino acids using microbial cells has been realized in industrialization for decades, some limited factors hinder the development of d - amino acid production, and ultimately result in shortage of the raw material in the related industrial fields

    目前,用微物菌體轉化d -型氨基酸的工藝路線已經業化,但天然菌體轉化工藝存在一些,阻礙了d -型氨基酸的擴大,導致品短缺。此,利用基工程菌物轉化d -型氨基酸已成為世界氨基酸業的新潮流。
  4. Damage from poaching can rapidly become a limiting factor to productivity.

    踐踏造成的損害會迅速成為率的
  5. The important meaning in which this direction studied has lain in establishing the connection between the material science of concrete and civil engineering, analyse the strength in terms of material microcosmic or the mesoscopic, have important meaning to understanding, know the essential law of the strength of concrete. this text divides six chapters altogether. chapter one reviewed the pore structure in nowadays domestic and international research current situation, including the concrete examines research, research of the pore structure model and the research current situations of pore structure and strength relation of the pore method, have introduced some most important achievements of structure research of pore ; chapter two narrated much yardstick of the material mesoscopic structure of concrete and principle of examining pore technology of material of concrete, and the commonly used sign parameter in discussedding the pore and material pore of quito of cement and analyse, have explained that the influence factor of mip to the result of study of pore, has pointed out the limitation in mip in the pore structure ; analyse porosity and strength relation development course of model emphatically, and has carried on comparative analysis to the existing model, has pointed out the weak point of the original model ; on the basis of " ing integrate synthetically ", propose concrete pore structure compound body model and pore physical model of systemlex body ; chapter five carried on the corresponding test data to compares to the model parameter appearing in model of chapter four with and analyses, have received k value of the characteristic of strength of matrices of reflecting according to the method to return to analysis, and calculate the influence produced on the strength of concrete in revision that can probed into the content of cement, elastic mould and surface energy, exactness of the inspection model ; chapter six is the conclusion, according to studying the survey this text to some research conclusions of the pore structure and making corresponding prospect to the structure development of pore

    第一章回顧了孔結構在當今國內外的研究現狀,包括混凝土測孔方法的研究、孔結構模型的研究及孔結構與強度關系的研究現狀,介紹了孔結構研究方面的一些最重要的成果;第二章敘述了混凝土材料細觀結構的多尺度性及混凝土材料測孔技術的原理,並討論了水泥基多孔材料孔隙分析中常用的表徵參數,也說明了壓汞法測孔對研究結果的影響,指出了壓汞法在孔結構研究中的局性;第三章是著重分析了孔隙率與強度關系模型的發展歷程,並對已有的模型進行了比較分析,指出了原有模型的不足之處;第四章在「綜合集成」的基礎上,提出了混凝土孔結構復合體模型和孔系統的物理模型,並模擬了該模型下由各單體並聯形成的復合體的斷裂過程,最後根據所建模型編了相應的計算程序,可根據輸入的孔徑分佈與水泥含量等參數,實現混凝土理論強度的計算;第五章對第四章模型中出現的模型參數進行了相應的試驗數據對比分析,根據回歸分析的方法得到了反映基體強度特徵的k值,並從理論上探討了水泥含量、彈性模量和表面能的修正對混凝土強度計算的影響,檢驗模型的正確性;第六章是結論與展望,根據研究綜述了本文對孔結構的一些研究結論並對孔結構發展作了相應的展望。
  6. The primary causes of the regime shortage are the state monopoly and the state control over the education. the primary cause of the structure shortage is that the budgetary appropriations are not in favor of the compulsory education and the underdeveloped district. then this article puts forward some suggestion to alleviant these kinds of educational shortage : to raise the repay of human capital ; to initiate a system of public financial regulation ; to increase the government appropriation for education ; to relax the state control over education ; to improve the form of the financial transference expenditure, and so on

    總量性短缺的成主要是我國人口多、經濟發展水平低,教育投資資本邊際效率遞減趨勢、教育投資預期收益相對偏低等;財政性短缺的主要成是在國家加快推進工業化特別是優先發展重工業的戰略下,政府財政支出的重點必然傾向物質部門,而近二十年的財政度創新都利益格局的剛性只能作有突破等;體性短缺的成主要是政府壟斷阻礙各類要往教育領域的流入等;結構性短缺的成主要是分級分權撥款體無法保證教育投資的公平等。
  7. This personage thinks, be restricted to make work current a lift a ban will be right appear on the market the appraise value standard of the company produces an effect, to blue plan a group, partner stems from control advantageous position to reach value the element such as company future development, reduce held possibility and not quite

    該人士認為,售流通股解禁會對上市公司的估值水平影響,對于藍籌股群體,股東出於控權及看好公司未來發展等,減持的可能性並不大。
  8. This thesis analyzes the reasons which result in delay and the main factors considered by ghp, such as the limited airports capacity, limited airways capacity, influence of successive flight and the cost of delay

    論文對地面等待的原和實施地面等待所要考慮的主要,如:天氣狀況、機場容量、航路容量的、連續航班的影響、延誤成本等進行了分析。
  9. The reason for the unprecedented development of southern economy such as agriculture, industry and commerce in the period of the six dynasties was that the policies of macroeconomic regulation and control were put into practice by the six dynasties. the policies were shown by increasing agricultural production factors, compromising with powerful families and limiting their power and developing business and trade

    六朝時期,南方經濟得以較大程度的開發,農、工、商都有了前所未有的發展,其中一個最重要的原是六朝政府實施了較合時宜的宏觀調控政策,表現為對農業的增加、對豪族勢力的妥協與和發展商業貿易的政策。
  10. Besides, under the china government blend the macro - economic policy in 2005, it is highly with restrict the investment in coastal cities with labor ' s intensive industry ; taiwan - base manufacturers investing china are getting less cause to the wage of labors

    此外,在大陸於2005年宏觀調控下,勞力密集業在沿海的投資,業升級及工資上漲等外,臺商以製造者對大陸的貿易倚賴相對的減少許多。
  11. Control chart is a kind of charts that are used to analysis and determinate whether a process is in - control or not. it use a graph to illuminate the quality variations in production process, and help to find the sources of the variations - common causes or special causes. it is a useful statistical method to keep a process in a stable situation

    圖是用於分析和判斷工序是否處于控狀態所使用的帶有控的圖,它通過圖形的方法,顯示過程隨時間變化的質量波動,並分析判斷它是由於偶然還是由於系統造成的,從而提示管理者及時採取相應的措施,消除系統的影響,保持工序的穩定狀態而進行的動態控的統計方法。
  12. Phosphorus is an essential nutrient element for phytoplankton in ocean environments, and sometimes a limiting factor for the primary productivity

    摘要活性磷(正磷酸鹽)是海洋浮游植物長所必需的物質基礎,在某些海域,它甚至成為初級力的
  13. Proline and mda showed minute difference at low concentration ( 0 - 5mg / ml ), while at highconcentration ( > 5mg / ml ), they were both sharply increased respectively. the ability of absorbing water

    腸)己成為近年來小麥上的重要之一;而柑桔綠霉病仔, 」 icil
  14. A limitingfactors analysis to sustainable land production in huantai county

    桓臺縣土地可持續及對策
  15. However primary industry, heavy industry and chemical industry, which have been highly protected from the nation, will be gravely affected. fourthly, using three standards - productivity, the relation of industries and elastic of demand - income, and combining current situation and restricted factors, the paper point out that the principal industries are processing of farm and sideline products, building materials products, metal products, paperboards and machine - made paper, chemical industry and tourism trade

    運用率上升率、業關聯度和需求收入彈性這三個衡量基準,結合河北省鄉鎮企業發展的現狀與,對河北省鄉鎮企業的支柱業進行了測算、選擇,提出農副品加工業,金屬製品業、建材工業、造紙及紙製品業、化學原料和化學製品業,旅遊業應作為河北省鄉鎮企業的支柱業。
  16. ( c ) land natural productivity increase from 7843 kg / ( hm2 - a ) to 17335 kg / ( hm2 - a ) relate to altitude closely, and the mean rate of enhancing yield is 23. 53 percent in this region with annual enhancing - rate of 0. 64 percent in last 15 years. ( d ) there are many facters that have been influe ncing soil effective coefficient that ' s soil organic matter, total nitrogen, effective phosphine and soil texture in turn. in a word, attenuation cause of land productivity is the result of water and soil. ( e ) the forestland potential productivity change from 3986 kg / hm2 to 15034 kg / hm2, but it has a high distinction between southern aera and north area in yaan city. ( f ) the grassland potential productivity increase from 4085 kg / ( hm2 - a ) to 16973 kg / ( hm2 - a ), but it has a high classification of potential productivity, ( g ) ditribution map was formed of potential land productivity. ( h ) it could be act as decision support for agriculture development, national land planning and ecotop constructive, etc

    5 、土地自然潛力水平的主要土壤為有機質、全氮,其次為速效磷和土壤質地;區域潛在力差異的,主要為土壤,次為水分,水、土兩項衰減合計為45 . 99 ,石棉、漢源兩縣水、土衰減達到60左右。 6 、林地潛力在3986 15034kg / hm ~ 2之間,高等級林地比重小,以大相嶺為界,北部的各縣林地力水平高,南部的兩縣林地力水平較低。 7 、天然草地潛力水平高,潛力在16973 4085kg / ( hm ~ 2 ? a )之間,以高的一、二、三級草地為主,且近10年來該比例變化不大。
  17. This research aims at finding the main constraints of major biophysical maize product regions and farmer ' s behavior difference in maize production, and analyzing the main reason of influencing the maize product and development. so as to provide sustainable policies for concerned authorities to amortize the impact of china ' s accession to the wto

    本研究旨在通過參與式農村評估方法( participatoryruralappraisal ,簡稱pra ) ,找出目前我國不同地區玉米的主要和各種類型農民的玉米行為及差異,分析影響我國玉米發展的主要原,在此基礎上提出發展我國玉米,減緩(弱)加入wto對我國玉米沖擊的政策建議。
  18. Research results indicate that the biophysical environment and the production conditions have significant difference in five major agro - ecological regions. so the difference of main constraints in maize production is large

    本研究的主要結果表明,五個主要的玉米態類型區有不同的態環境,其玉米存在較大差異。
  19. However, the yield of d - amino acids has been tempered by some limited factors from strain per se resulting in the shortages of that goods in the markets. therefore, scientists are trying to substitute engineered strains for natural strains in the process described above

    目前,用微物菌體轉化d -型氨基酸的工藝路線已經業化,但天然菌體轉化工藝存在一些,阻礙了d -型氨基酸的擴大,導致品短缺。
  20. Then the limiting factors that influence grain productivity of arable land in yellow river - huaihe river - haihe river plain are discussed. the results indicate that the limiting factors which influence grain productivity of arable land may be not devotion factors in yellow river - huaihe river - haihe river plain, it is economic benefit

    接下來進一步探討了影響黃淮海平原區耕地糧食力提高的,發現在黃淮海平原區進一步提高耕地糧食力的障礙可能不是投入問題,而是經濟效益問題。
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