系交叉交配 的英文怎麼說

中文拼音 [jiāochājiāopèi]
系交叉交配 英文
diallel mating
  • : 系動詞(打結; 扣) tie; fasten; do up; button up
  • : Ⅰ動詞1 (把事物轉移給有關方面) hand over; give up; deliver 2 (到某一時辰或季節) reach (a cert...
  • : 叉動詞[方言] (擋住, 卡住) block up; jam
  • : Ⅰ動詞1 (兩性結合) join in marriage 2 (使動物交配) mate (animals) 3 (按適當的標準或比例加以...
  1. Thus it can effectively alleviate water crisis, valid prevention and cure water pollution and the further depravation of the ecosystem environment, carrying out reasonable, efficiently of the water resources utilization, install and valid protection, so it will get the best social, environment and economic performance and carry out water resources utilization, economy, society, resources and environment of diapason unify

    正由於條塊分割、責權、政出多門以及水割裂、形成了「多龍治水」 、 「多龍管水」 、 「多頭搶水」的局面,很難實現水資源的統一管理和合理的優化置與保護,阻礙著水資源的可持續利用與經濟、社會、資源、環境的協調持續發展。
  2. It becomes more and more importment that how to control transport system with modernization socity developing. intelligence transport sysytem ( its ) can improve traffic efficiency greatly as it use information technology. communication technology and control technology, traffic jam can be solved with it very efficient and economical. in traffic sign control of crossroad, it is a importment problem in urban transport system that how to design advanced scheme of traffic sign to improve control efficiency according to traffic character and quene rule of crossroad

    而採用先進的信息技術、通信技術和控制技術等高新技術開發的智能統可以大幅度提高通網路的運行效率,是解決通擁擠問題的最經濟最有效的辦法。在路口的通信號控制中,如何科學有效地根據對路口通流特徵和排隊延誤規律,設計出較為先進的通信號時方案以提高路口的控制效率,成為了當前城市通控制統的重要課題之一。
  3. Shan baotm combined crushing and sieving machines are reasonable combined with different crushers and have compact special crossing distribution in their material processing flow design, so that they are small footprint of fields, high quality in crushed products, low in quarry dust and they will give you high reward for your investment

    山寶牌破碎篩分聯合設備在工藝流程的設計中,由於各級破碎設備匹合理,以及嚴謹的空間布局,因此它具有佔地面積小,投資經濟效益高,碎石料品質好,石粉產出率低等的特點、同時有先進的電控操作統,確保了整個流程出料通暢,運行可靠、操作方便、高效節能。
  4. Now the air cleaning system of cleanroom has developed perfect relatively. but compact assembling cleanroom in hospital need further development and perfection. the assembling cleanroom is used for preventing cross infections and transmission of infectious disease

    現在潔凈室的空氣凈化統的發展已經比較完善,但是用在醫院中的防止感染或傳染性疾病傳播的小型裝式潔凈室還有待進一步發展與完善。
  5. Then the coupling beams with new reinforcement layout were made an inquiry into, and the improvement on the seismic behavior by coupling beams diagonally reinforced with a few rows in end regions was found out at last, based on the observations of the experimental phenomena and the analysis of the measurement result, and by the comparison of seismic behavior by making use of hysteretic response, ductility and energy dissipation behavior, a conclusion is presented : the code for design and construction of reinforced concrete high - rise structures ( the draft asked for advise hi 2000 ) ca n ' t ensure that the coupling beams have fairly good seismic ductility ; the result of improvement of the seismic ductility of the coupling beams by the increase hi stirrups besides the strengthen of longitudinal detailing reinforcement was n ' t obvious ; the coupling beams diagonally reinforced with a few rows in end regions have fairly good mechanisms, and the ductility and the behavior of energy dissipation are better than conventionally reinforced concrete coupling beams, so it is suitable to te tised in short coupling beams

    本文通過對三根小跨高比(均為l h = 1 . 0 )剪力墻洞口連梁在低周反復荷載作用下的試驗,了解了嚴格按《鋼筋混凝土高層建築結構設計與施工規程》 ( 2000年徵求意見稿)設計的連梁具有的抗震性能,研究了採取增大連梁箍量同時加強縱向構造筋的方案對抗震性能的影響,並進一步對新的筋形式的連梁進行了探討,了解了在連梁梁端置多排斜筋方案對連梁抗震性能的改善。通過對試驗現象的觀察和量測結果的分析,利用荷載?位移滯回曲線、延性和耗能性能等指標對各個試件的抗震性能進行了比較,最後得出結論: 《鋼筋混凝土高層建築結構設計與施工規程》 ( 2000年徵求意見稿)不能保證小跨高比連梁具有較好的抗震延性:通過增大連梁箍量同時加強縱向構造筋的方案對改善連梁的抗震延性的效果不太明顯;梁端置多排斜筋的連梁具有相對較好的受力性能,其延性和耗能性能等各項性能指標均優于普通筋連梁,宜在深連梁中採用。
  6. This paper presents the development trend of higher education in the information age concerning resource informationization, object specificity, pattern variety, chance equality, system perpetuality and function socialization by comprehensive consideration of modern it and current higher education system, and by establishment of the same structure mold of higher education conception and development trend based on modern it, with the help of a series of methods such as systematic - scientific views, cross cooperation of multi - subjects, comparison - analysis, and the project of educational system, computer science and modern economics. the reform of current higher education is based on modern it as its platform

    本論文通過對現代信息技術和當代高等教育的統整合思考,通過建立基於現代信息技術的高等教育理念和發展趨勢的同構模型,藉助統科學觀點、多學科合、比較分析等研究方法,利用教育統工程、計算機科學、信息學、可拓學和現代經濟學等最新研究成果,提出了信息時代高等教育的資源信息化、對象個性化、模式多樣化、機會公平化、體終身化、功能社會化的發展走向,把它作為實現信息時代高等教育全面創新的向導。
  7. An algorithm, which is available for bbl structure and can reasonably distribute crossing among multi - nets, is proposed. it can decide the position relationship among wirings of different nets in the routing area

    本文提出了一個適用於bbl結構的多線網分佈演算法,能合理分介線區域內不同線網的走線道位置關,和選擇走線層分的不同方案。
  8. All over the world a lot of interrelated research indicate, some problems are confronted and left unsolved in practical circumstances, and theory analysis, so thorough and systematic research on it is necessary, these problems include model split, how to decide threshold of tia and study area, the los for road and intersection, trip generation and distribution, trip assignment etc. because the precondition and situation for tia in abroad are very different from inland, if the overseas tia methods will be applied inland, there must have a series of problems

    國內外大量相關研究表明, tia在理論和實際應用中都碰到一些有待解決的問題,這些問題包括出行的方式劃分、 tia閾值及影響范圍的界定、道路及口的服務水平、通生成和分佈、分等,需要從理論上對其過程和方法進行深入、統的研究。由於國外tia的前提和條件與國內有很大區別,國外tia方法在國內的應用存在一列問題。
  9. The methods of porting microwindows to the dragonball ez platform are discussed : change the configurations to use m68k cross - complier, and change some codes related to memory management to make the system suit for uclinux. at the end of the thesis, an application of the platform is presented : the sample of a ebook. the ebook includes an application written with the apis provided by

    同時本文詳細論述了microwindows向dragonballez實驗平臺的移植過程:通過對編譯置文件的設置,調用編譯工具生成m68k體的可執行文件;通過針對uclinux進程管理和內存管理的特殊統調用改寫統相應部分的源代碼,以便採用應用程序能夠在uclinux統上順利運行。
  10. It includes geometric design, traffic organization design and signal timing of signalized intersection. the techniques of expert system and computer - based simulation are employed. several schemes that are generated from expert system of signalized intersection design are inputted into microscopic simulation system, and then optimal scheme is put forth

    本文研究了城市道路信號口的優化設計方法,具體的研究過程是:利用專家統技術,從幾何設計、通組織設計以及信號時等三方面對信號口進行優化設計,然後利用微觀計算機模擬技術對優化方案進行評價。
  11. This paper emphatically researches some typical search algorithms based on block matching of motion estimation, such as 155, fss, tdl, cs and ds. aimed at questions existing in these algorithms, under the elicitation of man vision system, the author designs a new integrative pattem ( sdp ) ftom the bionic view, which shows a parallel processing idea of coarse location and accurate orientation, and then presents a new square - diamond search ( sds ) algorithm for block matching motion estimation. the results of experiment prove that not only the new sos is much faster than above traditional algorithms, but also its psnr and visual quality of the retrieval images are better than those of other algorithms, and as nearly good as that of fs

    本文重點研究了三步法( tss ) 、四步法( fss ) 、二維對數法( tdl ) 、法( cs )和菱形法( ds )等經典的基於塊匹的運動估值演算法;針對它們存在的問題,在人眼視覺統的啟發下,從仿生學的角度設計了一種新的綜合模板( sdp ) ,它體現了粗定位和準確定位并行處理的思想,在此基礎上提出了一種新的用於塊匹的搜索演算法?正方形?菱形搜索( sds )演算法;實驗證明:該演算法的搜索速度比fs 、 tss 、 fss 、 tdl 、 cs和ds都快,而且根據運動矢量恢復出的圖像在psnr和主觀視覺效果方面都和fs相當,比其它演算法要好。
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