比例擴大 的英文怎麼說

中文拼音 [kuò]
比例擴大 英文
scale exaggeration
  • : Ⅰ動詞1 (比較; 較量高下、 長短、距離、好壞等) compare; compete; contrast; match; emulate 2 (比...
  • : 動詞(擴大) expand; enlarge; extend
  • 比例 : 1. (長度上縮小和放大的倍數) scale; scaling 2. (比率) proportion; ratio; proportionality
  1. Form. taxus chinensis var. mairei is protecting plant in the first class, which is a precious and endangering plant in china in this paper, the quantitative characterics of form. taxus chinensis vsr. mairei population including age structure, spatial distribution pattern, growth dynamics of tree basal area, niche characterics, fractal dimension and competition between specises were studied using methods of mathematics ecology from the angle of population ecology of form. taxus chinensis var. mairei, then the prent state and the endangering causes were analysed. this research offers gist to protecting and enlarging the crude resourse of form. taxus chinensis vsr. mairei population, afforesting plantation and sustainable utilize for us

    本文從南方紅豆杉種群生態學的角度、主要應用數學生態學的方法探討南方紅豆杉種群的數量特徵,包括南方紅豆杉種群年齡結構、種群空間格局(探討分佈格局動態規律與生境相互關系) 、不同立地條件下種群優勢度增長趨勢、生態位寬度、生態位相似、生態位重疊、空間占據能力及種間競爭等,分析其目前現狀及瀕危原因,期望為南方紅豆杉野生資源的保護和、營造人工林及可持續利用提供理論基礎,也為瀕危植物種群生態學的研究提供參考。
  2. Rapd ( random amplified polymorphic dna ) technique was used to study the genetic structure and genetic differentiation of the natural population and the hatchery stock of chlamys farreri. amplifications with 20 10 - base primers under predetermined optimal reaction yielded 153 reproducible amplified fragments ranging from 200 to 3000bp. the mean proportions of polymorphic amplified fragments of natural population and the hatchery stock were 73. 2 % and 70. 6 % respectively, and the mean hetreozygosities of them were 0. 27 and 0. 26 respectively

    在對20個野生櫛孔扇貝和20個養殖櫛孔扇貝的基因組dna的檢測中, 20個隨機引物共增出153條清晰可分辨的dna片段,片段小在200 3000bp之間,其中野生種群和養殖群體多態性片段分別為112和108條,多態位點分別為73 . 2 %和70 . 6 % ,雜合度分別為0 . 27和0 . 26 。
  3. : 36 < kth < 37 mpa / m3 / 2, 42 < kih < 44mpa / m3 / 2, 51 < kc < 52 mpa / m3 / 2 through the sem fractography, it is know that the susceptibility to brittle failure at room temperature is more than below 100 ?. and the susceptibility to brittle failure increase with hydrogen increasing, under the sustained loading, ductile cracking appears. the quantity of brittle cracking is more with crack growth

    T44mpa m 『 q , sl lt52mpa in 』 」斷口分析表明,該合金充氫后其室溫時的氫脆敏感性於100oc時的氫脆敏感性;且隨氫含量升高,氫脆敏感性增加:在恆載荷的作用下,該合金裂二紋開始展時顯示的是韌性起裂;隨裂紋增長,試樣脆性斷裂的
  4. As analyzed, ( 1 ) the rapd technique is highly sensitive to investigating genetic diversity in t. lepturus and e. muticus. t. lepturus exhibits lower polymorphism and genetic diversity than e. muticus ; ( 2 ) according to the analysis of the partial mitochondrial 16s rrna gene sequences, a very low intraspecific variation and considerably high divergence among species were found, which reveals a dual nature of conservatism and variability in mitochondrial 16s rrna gene ; ( 3 ) five primers generate the species - speeific rapd sites and these sites can be served as the molecular markers for species identification and ( 4 ) it can be proved at dna variation level that t. lepturus and e. muticus are of two species respectively pertainiag to different genera, which supported the nelson taxonomic conclusion

    分析結果表明: ( 1 ) rapd技術研究黃海帶魚和小帶魚的遺傳多樣性具有較高的靈敏度和檢出率,帶魚的多態和遺傳多態度均較小帶魚的低; ( 2 )線粒體165出兇a基因序列在分析兩物種遺傳變異時表現出保守和變異的雙重特性,種內變異極小而種間較: ( 3 ) 5個隨機引物增出種特異的ra衛d帶,可作為種間分子鑒定標記; ( 4 )研究證實帶魚和小帶魚是不同屬的兩個種,從而在分子水平上支持了nelson分類系統的觀點。
  5. The majority of participants objected to increasing the number of seats because functional constituencies and proportional representation system were both not consistent with the principle of universal suffrage

    多數嘉賓不贊成議席數目,因為功能組別和代表制都不合乎普選的原則,而且增加議席會阻慢議事效率。
  6. At present the proportion of supervision enterprise is 1 : 4. 5 : 2. 6 among a, b, c grade, this study considers that the enterprises should be promoted to polarization development, changing them into large complex or middle and small professional company, in order to satisfy the need of increasingly enlarging of the engineering scale, diversification of manage mode, diversifying the supervision service

    目前甲、乙、丙級監理企業數量的為1 : 4 . 5 : 2 . 6 ,本文認為監理企業應向綜合類型或專業化中小型企業的兩極發展,以滿足工程項目規模日益,管理模式多元化,監理服務多樣化的要求。
  7. Second, it must follow the principle of maximizing cost effectiveness to choose models of medical security system and to set priority of the system. third, medical security should be combined with public health that focuses on health prevention to fully utilize limited health resources for the best results. fourth, the establishment and promotion of medical security system should be in consistent with development of economy and level of income as well as the state financial ability

    完善「一個制度」是指在堅持社會統籌和個人帳戶相結合的原則下,改革和完善現有的城鎮職工基本醫療保險制度,通過逐步覆蓋范圍、合理調整繳費分擔、完善統籌基金支付政策、展個人帳戶使用范圍,將醫療保障制度與以預防保健為主的公共衛生服務體系緊密結合,逐步形成適應城鎮多數人群的、多種形式的社會醫療保險制度。
  8. The main functions of the module for initializing drawing environment are to set up the scale. linetype. breadth and frame of drawings according to the characteristics of the general arrangement drawing to passenger shippings. the main functions of the second module is to establish and extend graph library, retrieve from graph library and output graph blocks. using the parameterization design method to design interactively and modify automatically graphs of the local cabin are the tasks of the third module. in the help module, the drawing specifications of passenger shipping are integrated, such as equipments of anchor and moor, arrangement of cab, cabin and baggage, measures to come through and ration of passengers, etc. there are some advantages in the proposed system, such as friend interface, operation easily, drawing conveniently and modification automatically

    其中初始化繪圖環境模塊主要針對客船總布置圖繪制的特點來完成、線型、圖幅和圖框的設置;客船總布置圖圖庫模塊主要完成圖庫的建立和充、圖庫的查詢以及圖塊的輸出;局部艙室參數化設計模塊採用參數化技術完成對局部艙室圖形的自動修改以及交互設計;客船規范幫助模塊則集中了一些武漢理工學碩士學位論文客船繪制規范,如錨泊及系泊設備、駕駛室、乘客艙室及行李的放置、脫險措施及乘客定額等規范。
  9. The percentage of polymorphic sites, degree of genetic polymorphism and genetic distance were compared and the phylogenetic tree was constructed by neighbor - joining method. the partial mitochondrial 16s rrna gene was amplified by polymerase chain reaction ( pcr ) and the pcr products were directly sequenced after purified. these sequences, together with the homologous sequences of another trichiuridae species lepidopus caudatus obtained from genbank were used to analyze nucleotide difference and to establish a upgma phylogenetic tree by means of biological informatics

    汝us價ay1830 )各12個個體進行rapd分析,對多態位點、遺傳多態度以及遺傳距離,並構建neighbor - join噸系統樹;通過pcr增出線粒體165rrna基因,純化后直接測序,利用生物信息學方法進行序列分析和核昔酸變異較,結合ge紅bar止中西洋叉尾帶魚( lepid (護腳caud玫tuseuphrasen1788 )同源序列構建u甲cm叭系統樹。
  10. The stability of electric power system has been being focused for a long time toprevent a power system from losing synchronism after sudden fault , researchers have done much work and got many accomplishments this paper applied the direct feedback linearization ( dfl ) technique on the power system , a strong nonlinear system simulation results by matlab proved this method efficiency main works and results are as follows : this paper compared some existing methods in excitation control , fast valve control and coordinated control respectively, analyzed the developments and actuality of nonlinear control research in brief, illustrated why ransient stability could be greatly improved by using the fast valve control in chapter 3 , indicated the importance of coordinated control farther this paper introduced the inverse system theory, based on which , discussed the dfl theory, pointed out which had consistency with the inverse theory, expanded the dfl theory combined the idiographic model equations , made which adapt to the model of a single machine - infinite bus power system this paper referenced abundance articles and educed a set of equations , which could describe the dynamical process of excitation and fast valve control for synchronous generators in the equations , there were several very important parameters of power system - - rotor angle ( ) , rotor speed ( ) , generator q axis voltage ( eq ) , transient voltage ( e ' q ) , active power ( pe ) , mechanical input power ( pm ) , valve opening ( ) , generator terminal voltage ( vt ) , based on the model , nonlinear coordinated controller and terminal voltage optimal controller have been designed by using the expanded dfl theory and lq optimal control theory the simulation results showed that the controller could keep power system transiently stable under the effects of a symmetrical 3 - phase short circuit fault , which achieved better postfault regulation compared with another two routine methods , one is the proportion excitation controller and proportion fast valve controller, the other is the proportion excitation controller and the optimal fast valve controller, which could exert good performance when met 1ittle disturbance either

    在介紹逆系統理論的基礎上,詳細介紹了dfl理論,通過較闡明了dfl理論其本質是逆系統方法的一類,並結合具體課題推導出的模型方程將dfl理論進行了展,使之適應于電力系統這個強非線性對象。通過參考量的書籍文獻推導出一套實用的可將型汽輪發電機勵磁與汽門綜合起來進行控制的模型方程,此模型方程涵蓋了電力系統中特別引人注目的幾個量- -轉子角、轉子轉速、發電機q軸電勢eq 、暫態電勢e ' q 、有功功率pe 、機械功率pm 、汽門開度、機端電壓vt ,在此基礎上建立了實用的電力系統簡化的數學模型,並將展的dfl理論應用於此模型系統,結合線性二次型最優控制理論設計出型汽輪發電機的非線性綜合控制器及機端電壓最優控制器,通過模擬實驗與採用常規的按電壓偏差進行調節的式勵磁控制器+汽門控制及採用常規的按電壓偏差進行調節的式勵磁調節器和基於二次型性能指標設計的最優快控汽門(考慮發電機的飽和因素)進行了對,證實了採用此種控制器可以有效地提高電力系統的暫態穩定性,並且在電力系統遭受小干擾時同樣具有良好的調節性能。
  11. Ion objective : to investigate effect of nd : yag laser irradiating root canals on periapical tissue. methods : three minipigs were used in this study, deciduous premolars were opened, pulps were extracted, root canals were enlarged, then irradiated with nd : yag laser 30s and filled conventionally. the changes of periapical tissue were observed after 1, 3, 7 and 15 days. results : after one day, periapical tissue showed enlargement and engorgement of blood vessel and a few of leukocyte, the changes were more serious than in control. after 3 and 7 days, there were minor reactions in periapical tissue and same as the control group. after 15 days, periapical membrance in most specimens was normal. slight inflammatory reaction was found in the test group as same as in control group. conclusion : there was little damage to periapical tissue with the laser irradiation

    目的:觀察激光在根管內照射后對根尖周組織的作用.方法:選3隻小型豬,全麻下將乳前磨牙開髓、抽髓,根管后,激光照射30秒,做常規根管充填.對照組為常規根管充填. 1天、 3天、 7天和15天後觀察根尖周組織的變化.結果:激光照射后1天,根周膜血管充血、輕度炎癥,對照組只有根尖周膜充血.激光組組織反應對照組稍重.激光照射后3天和7天,少數病根周組織有輕度的刺激與對照組的病理表現相近.激光照射后15天部分標本根周膜正常,部分標本有輕度炎癥反應,與對照組結果基本相似.結論:本激光照射條件對根尖周組織沒有明顯損傷作用,可供臨床應用時參考
  12. This thesis regard internal property reorganization in the group of pangang as the research object, from chengdu seamless steel pipe limited liability company with chengdu iron and steel works inside exterior environment reorganizing in front and back commences, making use of to exceed the makel - bot with of five factors competition models and the method of factors analysis, after analyzing the reorganization of the business enterprise a profession for facing competes the situation. develop the development the business enterprise with the profession industry from the international local profession rival circumstance after analyzing the reorganization should the market position of the establishment with develop the strategy target. make use of the swot the analysis the method, to after the reorganization the development strategy of the business enterprise, from manage the angle proceeded the fixed position analyzes, for after the reorganization business enterprise development provided four kinds of developments strategy that eligibility choose : the brave development strategy, request the resources advantage, funds advantage, human resource advantage, technique advantage that new company make the most of new business enterprise in empress in reorganization, is an essential condition to increases to manage the level, quickly technique reforms, develop the high and additional worth product with new product production line, as soon as quikly change to strong and large business enterprise, realizes soon steel aircraft carrier dream ; dispersion strategy, the technology market quota with deal with produce high additional worth product, completely promote business enterprise brand image, extend high carry product of the exaltation product, is a necessary means to increases business enterprise performance, realizes business enterprise target ; defense strategy, adjusting the business enterprise organizes construction, reducing the intensive type in labor and the low additional worth product line, lower bad the property saves the deal, alleviating the business enterprise burden, attaining the casual wear go to battle, benefitting to the challenge that make frontal attack the rival ; withdraw strategy, compress the production of the high depletion and high cost product, simplify the production craft, controlling the cost of the end product in the lower level, is a valid path to increases business enterprise competition ability

    本論文以攀鋼集團內部的資產重組為研究對象,從成都無縫鋼管有限責任公司與成都鋼鐵廠重組前後的內外部環境入手,運用邁克爾?波特的五力競爭模型及因素分析法,分析了重組后的企業所面臨的行業競爭態勢。從國際國內行業競爭對手情況和本行業發展動態分析了重組后企業應確立的市場地位和發展戰略目標。運用swot分析法,對重組后企業的發展戰略,從管理角度進行了定位分析,為重組后企業發展提供了可選擇的四種發展戰略:即膽發展戰略,要求新公司充分運用重組后新企業的資源優勢,資金優勢,人力資源優勢,技術優勢,是提高管理水平,加快技術改造,開發高附加值產品和新產品生產線,盡快立於強勢企業之林,早日實現「鋼鐵航母」夢的必要條件;分散性戰略,提高產品的科技含量和生產高附加值的產品,全面提升企業品牌形象,高端產品的市場份額,是提高企業效益,實現企業目標的必要手段;防禦性戰略,調整企業組織結構,削減勞動密集型和低附加值產品生產線,降低不良資產存量,減輕企業包袱,做到輕裝上陣,有利於迎擊競爭對手的挑戰;退出性戰略,壓縮高消耗、高成本產品的生產,降低低端產品的,精簡生產工藝,將最終產品的成本控制在較低水平,是提高企業競爭力的有效途徑。
  13. The amount of relay protection setting is increased along with rapid devejopment of power network and increase of the amount of power network node. so the stand - alone computer, g / s modes have not been satisfied the need of developing power system. it is necessary that let the related computers to work out the fault of power system in time

    隨著我國電力事業的快速發展,電網規模建,使各級電網節點數量不斷增加,這增加了繼電保護整定計算量,而故障計算占其絕對的,因此基於單機版和c s模式的電網故障計算軟體已經或即將不能滿足電網建的要求,必須讓多臺連網的計算機同時進行故障計算。
  14. The reasoning of structured model : how to transfer structured model into mathematical model that can be solved by an arithmetic system ; the determination of the most appropriate target case includes two steps : the first is wide retrieval, and the second is extract retrieval that is a method driven by adaptation rules. the case base maintenance : case storage and case knowledge maintenance. the last part of this paper is about the real information system, which introduces the analysis and design of the information system and uses a real case to describe how the system operates

    這些研究工作包括:事和問題的知識表示:給出屬性集、結構集和目標集的事表示方法;知識化模型的推理:結構化的模型如何轉化為求解系統可識別的屬性模型的過程;最相似事的確定:兩步選擇過程,粗選過程按屬性相交度,精選按類轉換的規則驅動的確定最相似事的原則和方法;類轉換的方法:確定在一定條件下的轉換方法;事庫的維護:事庫是可維護的,一方面隨著系統解決問題的增多,事庫也會不斷知識領域;另一方面,通過事庫維護模塊,可以從用戶那裡得到新的建模知識。
  15. The experts who agree with tax incentive to reorganizations believe, asset reorganizations are beneficial in their role as restructures of the industry, a tax subsidy to reorganizations may be socially optimal. implicit in this reasoning would then be that the private market system fails to produce the optimal amount of reorganizations, especially in the country which has a lot of small and middle - sized enterprises. as auerbach and reishus said that asset reorganizations could improve the efficiency by eliminating tax loss

    贊同給予稅收激勵政策的學者認為,資產重組在產業結構中發揮著有益作用,對資產重組行為的稅收補貼是社會性優化,私人市場體制無法產生最優的資產重組數量,尤其是在中小型企業重的國家,中小企業在生產、銷售、人力資源、財務及研製開發上往往無法發揮規模經濟的效益,公司籍由資產重組規模經營與提高競爭能力,則是企業立足於國際經濟舞臺的重要經營策略之一,也是政府提供稅收激勵措施所欲達成的政策目標。
  16. To reach the teaching goal of cultivating creativity talents, the reform directions of curriculum structure in developed countries can give us many enlightenments : broadening the major specifications, enlarging the proportion of optional courses, strengthening humanistic courses, constructing project - organized curricula, increasing the number of international curricula, and arranging the liberal education curricula and major education curricula simultaneously. what ' s more, it is emphasized that the reform of curriculum structure in chinese colleges must be based on the consideration of reality rather than merely mock the successful ways and measures which the developed countries have undertaken

    在創新性人才培養目標的達成上,發達國家學課程結構的改革動向為中國提供了許多有益啟示:中國學課程結構改革必須注重拓寬專業口徑、選修、加強人文課程、開展課題教學、增設國際課程以及實施普通教育課程和專業教育課程結構上的「四年一貫」 ;並強調:改革既要借鑒發達國家的成功經驗,又須立足於中國國情和學自身校情,切不可全盤照搬。
  17. The study also suggested that in future, wealth managers will be responsible for investing a greater proportion of their clients wealth

    研究還表明,未來財富經理負責代理其客戶投資的財富將進一步
  18. In order to enlarge the proportion of solar energy in energy structure of building, especially in that of multiplayer and skyscraper, the collector should not be fixed within roof only, but develop to front and side faces of building

    為了太陽能在建築能源結構,特別是多層和高層建築能源結構中的,集光器的安裝部位也不應局限於屋頂,而必須向立面拓展。
  19. From the reform of the gross economy mechanism in 1981, the reform of state - owned enterprises had taken measures of allowing enterprises to have more autonomy and profit retention, substitution of tax payment for profit delivery, contract with and tenancy enterprises. the key is adjusting the residual claimancy proportions between state and enterprises and expanding the range of enterprises operators " autonomy

    從1981年全面經濟體制改革開始,國家對國有企業逐步實行了放權讓利、利改稅、承包經營、租賃經營等措施,其著力點是調整企業與國家之間在企業中各自佔有的剩餘索取權企業經營者的經營自主權。
  20. A census in 2000 showed that the gender ratio between female and male infants was 100 to 116. 9, with this widening to 100 to 118. 88 in 2005

    2000年的人口普查顯示男女之間的性別為116 . 9100 ,而2005這一比例擴大到100118 . 88 。
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