母體選擇 的英文怎麼說

中文拼音 [xuǎnzhái]
母體選擇 英文
maternal-line selection
  • : Ⅰ名詞1 (母親) mother 2 (泛指女性長輩) one s elderly female relatives 3 (配套的兩件東西里的凹...
  • : 體構詞成分。
  • : Ⅰ動詞1. (挑選) select; choose; pick 2. (選舉) elect Ⅱ名詞(挑選出來編在一起的作品) selections; anthology
  • : 擇動詞(挑選) select; pick; choose
  • 母體 : 1 (孕育幼兒的人或雌性動物的身體) the mother s body; the (female) parent; parent body 2 [原子...
  • 選擇 : select; choose; opt; election; choice; culling; alternative
  1. The lipase b from candida antarctica ( cal - b ) displays high enantioselectivity on a broad range of substrates, making it an accepted biocatalyst for asymmetric organic chemistry

    摘要從南極假絲酵中提取的脂肪酶b ,具有較高的對應異構性,廣泛應用在培養基中,作為不對稱有機化學的生物催化劑。
  2. But when fault was occurred, sometimes there would be great loss. for the reason, the paper put forward a microcomputer bus protection scheme suit for mv or lv power system with low current grounding based on the great researching about the working theory of current bus protections and the characteristic of mv or lv system with low current grounding. based on it, the paper has designed the platform of the hardware and the software programs

    針對國內目前中、低壓電網大都未裝設線保護裝置,發生故障不能及時切除時造成很大損失的狀況,本文在廣泛研究當前主流的線保護動作原理並認真分析了中、低壓小電流接地系統特點的基礎上,提出了一套適合中、低壓微機線保護裝置的研製方案,並據此、搭建了硬平臺,設計了軟功能程序。
  3. Aiming at improving the lipophilic property of the conductive fillers, surface modification of conductive tio2 powders and conductive mica powders has been researched by 5 kinds of coupling agents

    摘要為了提高無機導電填料的表面親油性,5種偶聯劑分別對導電二氧化鈦粉及導電雲進行了表面改性,活化指數評定了改性效果。
  4. Disigning coolant channel on the firebox of liquid rocket engine to loxodrome ( equal - angle helix ) groove can improve firebox coolant capability greatly. because the width dimension of loxodrome groove is narrow and the depth is deep, some machining methods are incapable, such as end - milling or electrochemistry. according to the peculiarities, a cnc disk - cutter - milling method which is composed of five motion axes with four simultaneously interpolated ones is researched. because most firebox generatrix is composed of complex curves, it is very difficult to get cnc cutting program with manual means. in order to deal with the problem, the loxodrome mathematics model is studied, and an auto - programming software system is developed. the software system can generate cnc cutting program of loxodrome on many kinds of turned surface. the constriction - distension segment of firebox is the most representative workpiece. the sharp changing of its generatrix slope makes loxodrome milling difficult. with the theory analyzing and practice cutting experiment, some applied techniques, which include milling mode and direction, choosing cutter diameter and cutting start point setting, are developed. adopting the technology above, tens regular workpiece have been manufacturing. the two - year manufacture practice has confirmed the validity and feasibility of developed loxodrome coolant channel milling method. the developed technology is also worth to be referenced to other similar workpiece

    將液火箭發動機燃燒室的冷卻通道設計為斜航線(等傾角螺旋線)槽形,可以大幅度改善燃燒室的冷卻性能.斜航線冷卻槽的槽寬尺寸較小而槽深尺寸較大,所以無法使用棒銑刀銑削、電化學等加工方式.針對這些特點,提出了五軸控制、四軸聯動的數控片銑刀銑削加工方法.由於燃燒室外表面的線輪廓復雜,手工編制數控加工程序難度大.為了解決數控加工程序的編制問題,研究了斜航線的數學模型,開發了自動編程軟系統.使用該系統,可以生成多種線輪廓回轉外表面上的斜航線數控加工程序.燃燒室收斂-擴張段的線斜率變化大,加工難度大,是斜航線冷卻通道加工的最典型工件.經過理論分析和實際切削實驗,研究了針對該類型工件的片銑刀直徑、銑削方式和方向、刀具調整和起刀點的設置等多項實際的加工方案.採用上述的一系列技術,已經成功地加工了數十個合格工件.經過兩年多的實際生產過程應用,驗證了所開發的斜航線冷卻通道加工方法的正確性和可行性.這些加工技術的研製成功,對其他相似類型零件的加工亦具有參考意義
  5. It suggested that the selection of palmitic, stearic, oleic and linoleic acids contents in offspring shoald be in maternal plants, while linolenic acids content should be improved screening the single seed or selected in higher generations

    棕櫚酸含量、硬脂酸含量、油酸含量和亞油酸含量以細胞質及母體選擇響應和互作響應為主,亞麻酸含量的胚普通響應和互作響應為主。
  6. Building of the banking card system from the concrete procedures, there are two for the reformation of the corporation company. the first is to select the divisional organization with the functions of independent accountability and management, the second is to implement the reformation for the bank card business units along with the reorganization to list or corporate reform of the parent bank

    一、銀行卡的制建設:從公司化改造的具步驟來看,第一步可以是採取獨立核算和經營的事業部制,第二步,伴隨銀行重組上市或公司化改制,進行銀行卡業務單位的公司化改造。
  7. Architect : please, as i was saying she stumbled upon a solution whereby nearly 99 percent of all test subjects accepted the program as long as they were given a choice, even if they were only aware of the choice at an unconscious level

    造物主:拜? ,她誤打誤撞找到解答,九成九的實驗對象,被給予權就能接受,就算他們只是在潛意識知道自己有權。
  8. He also said that, " the chinese manufacturing regiment " enters " india never ending three - dimensional gallery ", will cover the ambient area and demonstrate " made - in - china " to the world. we believe the clever judgment and the wise choice of the enterprise, we expect " made - in - china " opens the sino - india trade aircraft carrier, india only is the first station for we moving towards the world

    他又說: 「中國製造軍團」走進印度「永不落幕立展廳」 ,將向周邊輻射,向世界展示「中國製造」強勢信譽品牌,我們相信企業聰睿的眼光和明智的,我們更期望「中國製造」開啟中印貿易的航,印度只是我們走向國際的第一站。
  9. This thesis chooses b spline wavelet that adapts to the analysis of power system signal, and uses the wavelet transformer to analyze the magnetizing inrush current and inner fault current. a transformer microcomputer protection was designed in this thesis, and in the base of intermission angle principle, a new criterion was established, which pierces through the traditional method with accurate measurement of intermission angle, but analyses the wave by wavelet transform. this criterion is lower in hardware, so it will be realized in the existing hardware

    本文適合電力系統信號分析的b樣條函數作為小波,對勵磁涌流和內部故障電流進行小波分析,並設計微機型變壓器保護基本配置,在以往間斷角原理鑒別勵磁涌流的基礎上,突破傳統精確測量勵磁涌流間斷角的方法,直接對信號小波變換后的波形進行分析,建立一個新的鑒別勵磁涌流判據,該判據對硬要求不高,可以在現有一般硬平臺上實現;並編寫以b樣條函數為小波的小波變換判據演算法程序。
  10. Following according as the actual thing of our enterprise group, the paper selects the most suitable pattern of financial control - - - - relative concentrated pattern. afterwards in the research of capital control pattern the paper put forward a new pattern that use the management of value chain as core thought to control the capital. lastly the paper establishes outstanding achievement evaluating index system and on the base of it, the paper designs the reward ways to inspirit the manager of subsidiary company to spur them to do something that is identical with the target of parent company

    該文從分析內部控制的理論基礎出發,指出財務控制是源於委託代理關系和出資者財務關系的存在;接著在分析了三種財務控制模式的基礎上,根據我國的現實情況了適合我國企業集團的財務控制模式? ?相對集中的財務控制模式;論文的后兩部分是財務控制的具研究內容,根據控制論的重點控制原理,該文了資金控制和經營者的激勵作為財務控制最為有效的方式,並在資金控制部分提出了以價值鏈管理為核心思想的新型資金控制模式;最後該文針對企業集團的特殊情況建立了子公司經營者的業績評價指標系,並以此作為依據設計了經營者的報酬結構來激勵子公司的經營者,促使其目標與公司的利益目標保持一致
  11. Chapter 5. ceoi nanoparticles of average diameter about 30 nm were prepared by sol - gel method in lower temperature

    另外,我們用自製的納米氧化怖粉末制備了以醋酸纖維素為的稀土元素離子電極。
  12. The research showed that their interactions in yeast two - hybrid system are still steady when the vector was exchanged, in contrast, the interaction was disappear when the reading frame of each positive had been changed. the four positives were subcloned into suicide plasmid so that gene mutant strains could be constructed via conjugation and homologous recombination

    為了進一步驗證這些克隆的編碼產物與nifa蛋白的相互作用,將它們與nifa基因互換載后共轉化酵,仍然可以激活三個報告基因的表達,而陽性克隆移碼表達的重組質粒和pgbd - nifa的共轉化物則不能在性平板上生長。
  13. A beautiful and convenient keyboard software, it will screen in a translucent where did that come from ? the english alphabet. in addition to containing a handwritten let you have another outside of the small keyboard input choices

    一款漂亮且方便的鍵盤軟,它會在屏幕上秀出一個半透明的英文字表,讓你除了手寫還有內附的那個小鍵盤外另一個輸入的
  14. This will include training in the topics of selection and marketing of cows and calves, body condition scoring, feeding and management of the cow, heat and pregnancy detection, calf care, basic disease diagnosis and treatment

    這將包括牛和犢牛的和市場營銷身狀況評定牛的育種和管理發燒和妊娠檢測犢牛護理基本疾病診斷和處理方面的培訓。
  15. It ' s briefly demonstrated that the overall plan of the close range shortwave marine communication system, which including format of radio propagation, operation frequency, communication architecture, main parameters and the sampling part of receiver

    以水下作戰平臺對艦的短波通信為背景,對海上近距短波通信系統的總方案進行初步論證。其中包括電波傳播形式的論證、工作頻段的、通信制的、接收機總指標以及接收機采樣部分技術論證。
  16. This paper reviews the recent advances in yeast expression systems used in recombinant protein drugs produced by gene engineering, such as the selection of yeast vector system and yeast expression strain, construction of multi - copy strain, the high yeast cell density culture, the recent situation of yeast system applied in expression gene, defect of yeast expression system and countermeasure, etc

    摘要本文主要從酵系統的、酵表達宿主的、多拷貝菌株的構建、高密度發酵培養酵細胞、應用酵系統表達外源基因的研究現狀、酵表達系統的缺陷及對策等幾個方面綜述了近年來酵表達系在基因工程重組蛋白藥物開發方面的研究進展。
  17. The preparation of conductive fibers with playaniline is summarized. it is pointed out that the conductive fiber produced by belending a suitable organic solvent, the doped polyaniline and a matrix polymer to wet spinning will have a very bright future

    指出合適的有機溶劑與摻雜后的聚苯胺和高聚物進行共混紡絲,所得導電纖維具有良好的發展前景。
  18. Finally, by considering the situation of our country and the international tradition of the consolidated financial statements, the author thinks we should select the entity theory as the theory base of preparing the consolidated financial statements

    此外,還討論了三大合併理論外比較常見的合併理論? ?公司延伸觀。最後,結合我國的國情並考慮合併會計報表發展的國際慣例,筆者認為我國應該觀作為編制合併會計報表的理論基礎。
  19. You didn t choose your father and mother, nor the genes and chromosomes that are mixed up in you. you had nothing to say about it. the most important part of my life and yours was destined, not a decision we made

    你無法你的生日,你無權,你無法你的父基因及染色,你無權,你我人生最重要的部份都是預定而非決定。
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