重大改良 的英文怎麼說

中文拼音 [zhòngdàgǎiliáng]
重大改良 英文
major improvement
  • 重 : 重Ⅰ名詞（重量; 分量） weight Ⅱ動詞（重視） lay [place put] stress on; place value upon; attach im...
  • 改 : Ⅰ動詞1 （改變） change; transform 2 （修改） revise; alter; modify 3 （改正） rectify; correct 4 ...
  • 良 : Ⅰ名詞1. （善良的人） good people 2. （姓氏） a surname Ⅱ形容詞（好） good; fine; nice Ⅲ副詞（很） very; very much; indeed
  • 重大 : great; weighty; major; significant; important; grave; serious
  • 改良 : 1 （去掉事物的個別缺點 使它更適合要求） improve; ameliorate 2 （改進） reform; 改良牧場 improved ...
  1. According to premier wenjiabao " s request “ spend new thought, new system, new mechanism and new way to accelerate the old industrial base revitalize ”, to catch this very rare historical opportunity to makeover northeastern regional economy state of development, combine the actual conditions with low mercerization degree of the northeast, further give scope the important function of private economy in revitalizing the old process of industrial base of the northeast, thus explore a brand - new route of the revitalize of the old industrial base of the northeast, have great realistic meaning and important subject of the far - reaching historic significance

    按照溫家寶總理「要用新思想、新體制、新機制、新方式，走出加快老工業基地振興的新路子」的要求，抓住這個改變東北地區經濟發展狀況的千載難逢的歷史良機，結合東北地區市場化程度低的實際情況，進一步發揮民營經濟在振興東北老工業基地進程中的重要作用，從而探索出一條振興東北老工業基地的全新路徑，是具有重大現實意義與深遠歷史意義的重要課題。
  2. The positive correlation between 1000 - grain weight and grain numbers per spike, plant height and protein content, heading date and spikelet number per spike, have disadvantageous effect on the genetic improvement of wheat - rye recombinant lines

    千粒重和穗粒數的負偏相關對小麥異源（黑麥）重組系的遺傳改良有重大影響，打破該相關也相當困難。
  3. Recent studies show that dna transfer and recombination technology provides great potential for genetic improvement of zoysiagrasses ; molecular linkage maps were constructed from zoysia japonica and its hybrids with zoysia matrella ; the researches on gene cloning and gene resource are in progress

    最近的研究表明，基因轉移與重組技術在結縷草遺傳改良中具有巨大應用潛力；結縷草遺傳連鎖圖譜構建取得重要進展；基因克隆和基因資源研究正在展開。
  4. In this thesis hydraulic experimental studies and theoretical analyses on the vortex - flow drop shaft were conduced and the following results were accomplished : ( 1 ) in the model test some hydraulic characteristics including the shape of air core in the center of the drop shaft, the radial distribution of water flow velocity and the distribution of pressure on the wall of the drop shaft were measured under the condition of high water head above 250m and large discharge above 1400m3 / s. ( 2 ) a kind of computational method for the spiral water flow in the air core region of drop shaft was discussed and applied and the results agree the experimental data well. ( 3 ) the total ratio of energy dissipation in the drop shaft can reach 90 % and the energy dissipation in every region was discussed quantitatively

    本文通過試驗研究與理論分析對旋流式豎井泄洪洞應用於高水頭、大泄流量情況時存在的一些水力學問題進行了研究和探討，取得以下主要成果：一、結合小灣工程導流洞改建，對高水頭（ 252m ） 、大泄流量（ 1400m ~ 3 s ）條件下旋流式豎井中的水流運動特徵進行了比較全面的測量，包括空腔形態、徑向流速分佈及井壁壓強等；二、提出了豎井空腔段螺旋水流水力計算方法，其計算結果與實測值吻合良好；三、利用試驗與計算結果，對旋流式豎井的消能機理進行了探討，對豎井各部分的消能能力有了總體認識；四、對豎井下部消力井的合理井深進行了優化試驗研究，發現消力井合理深度為0 . 9d左右；五、通過試驗研究，歸納出豎井水流總摻氣量估算方法，為導流洞排氣方案的設計提供了參考依據；六、在高水頭、大流量條件下，豎井空腔段下部流速很高，盡管水流螺旋運動引起的離心力可以確保井壁壓強保持正壓，但空化數依然較低，因此豎井的空化空蝕始終是工程界關注的重大問題。
  5. Lau has been elected a member of phi beta kappa, a member of tau beta pi, a fellow of the econometric society, an academician of academia sinica, a member of the conference for research in income and wealth, an overseas fellow of churchill college, cambridge, england, an honorary member of the chinese academy of social sciences and an academician of the international eurasian academy of sciences

    劉教授早在一九六六年即建立了他的第一個中國計量經濟模型，並不斷加以改良。在有關中美貿易平衡的爭論中，劉教授對中國經濟進行分析，並提供了與眾不同的觀點。隨著中國大力發展對外貿易，劉教授的研究亦顯得愈來愈重要。
  6. Tall fescue ( festuca arundinacea schreb. ) is one of the major cool - season turfgrasses widely utilized at home and abroad, and improvement of its stress tolerances by genetic engineering is of momentous significance to maintaining of perennial evergreen turf, saving of water resource, enlargement of establishment area, and especially, to melioration of ecological environments in western regions of china

    高羊茅是目前正在國內外廣泛應用的主要冷季型草坪草之一，利用基因工程技術改良其耐逆性對保持草坪四季常綠，節約水資源，擴大建植區域，尤其是對改善我國西部地區的生態環境具有十分重要的意義。
  7. Twenty f1 combinations crossed among 5 varieties and strains different in fiber properties according to complete diallel crossing design were used to evaluate the heterosis and gene action of boll weight and lint percentage in high quality fiber property varieties in upland cotton in 1998 1999 for two year successively at nanjing. it was indicated that there existed small interactions with the environmental factors without maternal effects and the additive gene effect was in chief, attaining to 51. 2 % and 65. 4 % respectively for boll weight and lint percentage. the dominant effect was also in higher rate, 32. 6 % and 16. 8 % respectively. the population mean heterosis of boll weight and lint percentage over the mid - parental mean were relatively prominent 13. 3 % and 3. 5 % respectively in extreme significance. however, boll weight showed no significantly surpassing parental f1 heterosis over the better parent based on population mean ( 2. 0 % ) ; while the lint percentage expressed significant negative heterosis value ( - 2. 1 % ). the gene actions were in conformity with the heterosis expression. it was shown clearly that the f1 combinations crossed between parents with similar performances had relatively high dominant effects and significant positive f1 surpassing parental heterosis ( f1 heterosis over the better parent ) ; while no f1 combination crossed between the parents with prominent mutual difference surpassed the higher parent in yield components, which indicated that among those parents with less difference and close relationships, there still existed sufficient genetic variation or certain mechanism for creating variation and achieving greater advances in breeding. correlation analyses also indicated that there still existed severely undesirable negative correlation between yield and fiber properties as well as the difficulties for their simultaneous improvements

    利用5個具有不同纖維品質性狀的品種（系）配製完全雙列雜交組合20個，通過親本和f1的2年隨機區組試驗發現產量性狀的鈴重和衣分與環境的互作效應小，不存在母體效應，並以加性遺傳效應為主，分別占表型方差的51 . 2 %和65 . 4 % ;顯性遺傳效應所佔的比率也較高，分別為32 . 6 %和16 . 8 % .鈴重和衣分的群體平均優勢較大，分別為13 . 3 %和3 . 5 % ，達到了極顯著;鈴重的超親優勢為2 . 0 % ，不顯著;衣分為顯著的負值（ - 2 . 1 % ） .遺傳分析與雜種優勢結果一致.具體表現在產量性狀上，親本相當配製的組合雜合顯性較高，其超親優勢正向顯著，而極值親本（差異較大）所配組合沒有超過高親的.這表明親本差異小、親源關系較近的親本中仍然存在足夠的遺傳變異或某種機制以創造變異使育種取得更大的進展.相關分析表明了仍然存在嚴重的品質與產量的負相關，遺傳改良的難度較大
  8. The results showed, compared with experimental common wheat, annong waxy 1 should be improved in plant - height, ear - length, 1000 - kernel weight by hybridism and back - cross, while the difference among protein content, ash content, wet gluten contents were not significant, but the waxy wheat grain hardness value was lower

    結果表明，與供試的普通小麥品種（系）相比較， 「安農糯1 」在株高、穗長和千粒重等農藝性狀上均不理想，需要通過雜交和回交等方式進一步改良；蛋白質含量、灰分、濕麵筋含量等變化不大。
  9. Then follows the analysis of the causes of its formation. it makes as well an introduction and evaluation of the domestic debate in usa whether plea bargain should be eliminated. finally it makes the research on the transplantation and improvement of plea bargain in other countries, especially those of continent legal family

    文章首先考察了美國辯訴交易的歷史發展，緊接著著重分析了它的形成原因，還對美國國內對辯訴交易的存廢之爭進行了介紹和評析，最後對其他國家（尤其是大陸法系國家）對辯訴交易的移植與改良進行了探悉。
  10. Liang qichao ' s reformist economic ideology has a great influence on the social changes of modern china

    摘要梁啟超的改良主義經濟思想對近代中國社會變遷影響重大。
  11. Professor yuan longping has collaborated with the department of biology, the chinese university of hong kong in research on improvement of hybrid rice. the project is subsumed under the university s area - of - excellence in plant and fungal biotechnology, which is one of the first three areas - of - excellence funded by the university grants committee

    近年，袁隆平教授與香港中文大學生物系合作研究改良水稻品種，是生物系植物與真菌生物技術研究計劃的其中一個重要項目，而植物與真菌生物技術研究計劃於一九九九年獲選為大學教育資助委員會的首三個卓越學科領域之一。
  12. Bringing the function of the personality education of chinese teaching in middle schools intplay has important and far - reaching significance. the present paper bases on the modern educational sense of taking the human beings as the basis ", carries forward the good conditions of chinese moral personality education, uses the experience in personality education of western developed countries, hongkong and macao, and makes use of the studying ways of analysising the literature and educational investigations, considering the importance of personality education and the shortage of studying conditions at present, so as to explore how to bring the functionof the personality education of chinese teaching in middle schools into play and to establish the teaching patterns of the personality education which accords with the developing demands of the times. the paper clarifies the cause of studying the functions of the personality education of chinese teaching in middle schools, inquires into the chara cters of direction, mfection and affection of the functions of the personality education of chinese teaching in middle schools by the exploration of historical roots and realistic basis. the paper mainly explores how to bring the function of the personality education of chinese teaching in middle schools into play from six aspects : clearing the subject aims of the personality education of chinese education in middle schools, excavating the contents of the function of personality education contained in teaching malerials, exploring the teaching patterns of the personality education, improving the teaching ways of the activities out of class of personality education, forming personality in the course of cultivating the abilities of language, and improving the level of the chinese teachers " personality education. it aims at offering theoretical bases and practical references to middle schools in personality educationof chinese teaching according to the above views

    人格教育是當代教育的重要課題，發揮中學語文教學的人格教育功能對青少年一代健康人格的塑造和建構中華民族的新文明意義重大而深遠。鑒於人格教育的重要性及現有研究現狀的不足，本文秉承「以人為本」的現代教育理念，繼承我國道德人格教育的優良傳統，借鑒西方發達國家在人格教育方面的有益經驗，採用文獻分析及教育調查等方法，探索中學語文教學如何發揮人格教育功能，嘗試構建符合時代發展要求的語文學科人格教育模式。文中通過對中國人格教育傳統的回顧和人格教育現實意義的探討，闡明了進行中學語文教學人格教育功能研究的動因；探討了中學語文教學人格教育功能直接性、濡染性、情意性的特點；從明確中學語文人格教育的學科目標、挖掘教材中蘊含人格教育功能的內容、探索語文人格教育的課堂教學模式、改進語文課外活動人格教育方式、在語用能力的培養中養成人格、提高語文教師的人格水平六個方面重點探索了中學語文教學如何發揮人格教育功能。
  13. There exists technology need difference among all types of farmers which embody on the farmers " selection of diseases resisting and anti - adversity. there is a big cognition and behavior gap between government, agriculture researchers and extensionists. on the basis of the above research findings, this thesis puts forward the following policy recommendations : reinforce invest into the drought research is the optimizing selection in agriculture research invest reinforce the technological research which is suit to the women labor deepen the agricultural technological extension reform, reinforcing invest into the agricultural technological extension found a down to up agricultural technology system deepen the maize research system reform

    浙江大學碩卜學位論文利用參與式農村評估方法研究農戶的玉米生產行為根據我們的研究結果，本文提出以下幾條政策建議，一是增加抗旱方面的研究投資已成為我國政府農業科研投資的最優先選擇，重視西南地區農民對高產群體改良品種（ opv ）的需求，增加對opv品種選育和推廣工作上的科研投資;二是加強適合婦女勞動力的技術研究;三是建議政府深化現行的技術推廣體制改革，增加農業技術推廣投資，加強農業技術推廣活動;四是建立一個由下到上的農業科技體制;五是深化玉米科技體制改革
  14. Desk is one of the most significant software developed by the center for information security and cryptography " cisc " of the department of computer science of the university of hong kong. it was originated from one of the collaboration projects between cisc and the hong kong police force and was first launched in 2001. desk is a multilingual software the supports english, traditional chinese, simplified chinese and japanese

    數鑒多種語言鑒證軟體可協助執法人員搜尋審查獲取及分析電腦文件檔案，於2001年首次由香港警務處及香港大學資訊保安及密碼學研究中心合作研發，軟體經不斷改良后，被本地及海外政府部門和大學採用，為香港大學計算機科學系之資訊保安及密碼學研究中心其中一項研發之重要軟體。
  15. This release of debian gnu linux contains the much improved xfree86 4. 1 release, which includes support for a greater range of hardware, better autodetection support, and improved support for advanced technologies such as xinerama and 3d acceleration

    這次的debian gnu linux發行包含了歷經重大改良的xfree86 4 . 1 。它不但提供了更廣泛的硬體支援，有更好的自動偵測功能，而且也對像是xinerama和3d加速等先進技術有著更好的支援。
  16. " resolution for some and important problem of state - owned business reform and development. " that had been passed in the fourth whole meet of 15th boundary of the party for the problem of state - owned business obligation to propose the new way of thinking " state - owned bank wedges into concentrating to handle the bad assets, for the part of state - owned business whose products having the market, who having evolving the foreground, who subject to indebtedness the over weight but sink into the hell in order to settle business indebtedness rate super higher.

    黨的十五界四中全會通過的《關于國有企業改革和發展若干重大問題的決議》對國有企業債務問題提出了新的思路「結合國有銀行集中處理不良資產的改革，對一部分產品有市場，有發展前景，由於負債過重而陷入困境的重點國有企業實行債轉股解決企業負債率過高的問題。 」
  17. They found out principal questions from rural area society according to social investigation, put forward " four kinds of education ", " three kinds of pattern " and other measures, which formed characteristics in the theory and practice on the rural and populace education, produced influences deeply to the change of modern education and the reform of society, turned into an important trend of the populace and rural area educational movement, and also had somewhat value to the reform and developments of nowadays rural area education

    他們由社會調查出發找出農村社會的主要問題，提出「四大教育」 、 「三大方式」以及一系列的有效措施，在鄉村平民教育的理論和實踐上形成了鮮明的特色，對中國現代教育的變動及社會改良均發生了深刻的影響，是中國現代史上平民教育和鄉村教育運動的重要流派，對當代農村教育改革與發展也有一定的參考價值。
  18. Under the name of public welfare improvement and mongolia revival, through the mongolia government, a japanese - affiliated company, it improved mongolia native species sheep, and planned the purpose to offer wool resources to japanese foreign wars

    為了獲取重要戰略資源羊毛，日本將該地域作為大陸綿羊改良的基地，通過偽蒙疆政府、日系企業、蒙古綿羊協會等組織對肉、皮兼用型的蒙古原種綿羊進行改良，實質是為日本的對外侵略擴張提供羊毛這一急需的戰略資源。
  19. Abstract : techniques of apple genetic transformation can improve apple trees and shorten the breeding cycle by molecular methods. in the last years, great progress has been made in this field, which involves a number of important apple genotypes developed. so far, apple genetic ransformation mainly adopts agrobacterium - mediated technique, involving infection and transgenic tissue regeneration, which are important steps to affect the transformation efficiency. the initial work to the date is to know and to search for the factors which can increase the efficiency

    摘要蘋果的遺傳轉化技術通過分子手段改良蘋果，有助於縮短其育種周期.最近十年，在該領域的研究取得很大進展，涉及到一些重要的蘋果基因型及有用的外源基因.迄今，蘋果的遺傳轉化主要採用農桿菌介導法，侵染與轉化材料的再生是影響其轉化效率的關鍵過程，了解其影響因素，尋找有利因素以提高轉化效率是目前蘋果遺傳轉化研究的重點。
  20. In a later demo ( in october 2000 ) most of the confetti was gone and the overall quality and speed of the system had increased, but the most important improvement came from researchers at brown university led by andries van dam

    后來的一次示範（ 2000年10月） ，五彩碎紙幾乎不見了，系統的整體品質和速度也有所提升，但是，最重要的改良來自布朗大學范達姆領導的研究團隊。
分享友人
分享到 Line

分享到臉書