順式作用元件 的英文怎麼說

中文拼音 [shùnshìzuòyòngyuánjiàn]
順式作用元件 英文
cis-acting elements
  • 順 : Ⅰ介詞1 （向著同一個方向） in the same direction as; with 2 （依著自然情勢; 沿著） along; in the d...
  • 式 : 名詞1 （樣式） type; style 2 （格式） pattern; form 3 （儀式; 典禮） ceremony; ritual 4 （自然科...
  • 用 : Ⅰ動詞1 （使用） use; employ; apply 2 （多用於否定: 需要） need 3 （敬辭: 吃; 喝） eat; drink Ⅱ名...
  • 件 : Ⅰ量詞（用於個體事物） piece; article; item Ⅱ名詞1. （指可以一一計算的事物） 2. （文件） letter; correspondence; paper; document
  1. This paper researches laying out mode and procedure of manual drawing, describs in bfn constructing elements and their structure of working drawing, and determines factors which affect drawing effect. it introduces simply that functions of an interactive drawing software, which are basic and special laying out characters, methods of modification and logical order of normal drawing. also an example is given. the paper formulates out a helpful method with which engineering drawing is drawed under interactive system

    研究了傳統繪圖模式的構圖方式和過程，用巴科斯範式描述了零件圖的構圖元素與結構，確定了影響繪圖效率的因素.文中簡要介紹了交互圖形軟體具有的基本的和特有的功能，在交互繪圖中的構圖特點，圖形的生成與修改，一般作圖的邏輯順序，同時給出了示例.該文歸納出用交互圖形系統生成工程圖樣的便捷方法
  2. Yeast one - hybrid assay revealed that all of the four dreb proteins specifically bound to the dre element

    經酵母單雜交驗證，每個dreb蛋白都能與順式作用元件dre結合，啟動下游基因的表達。
  3. According to the fluctuating property of wind, on the stochastic vibration finite element theory, some calculation formulas of the response, including the along - wind response and the across - wind response, are obtained, the ideology of the torsion vibration in the double - tower structure and the ideology of the double - tower structure ' s dynamical wind load are also put forward at the same time. by using the stochastic vibration module of the general finite element program, the paper analyses the performance of the wind resistance more deeply and fully, discussing the influence on the double - tower structure from the diversification of the different component. the variance law of dynamic displacement and wind - induced vibration coefficient is derived through analyzing structure stochastic vibration, so is the effect of several parameters on dynamic displacement, acceleration and wind - induced vibration coefficient

    從結構風振的基本理論出發，通過對脈動風功率譜的分析，推導了結構風振響應（順、橫風向）的計算公式，同時提出了雙塔結構的扭轉振動和動力風荷載計算的思想，在結合通用有限元程序的隨機振動模塊的情況下，對雙塔結構的抗風性能作了深入、全面研究，探討了雙塔結構構件截面的變化對其抗風性能的影響，同時探討了順風向風速譜的選取、風速、參與計算的振型數、風與結構耦合作用是否考慮等因素對分析結果的影響，比較了規范風振系數的計算與隨機演算法結構的異同，並討論了原因，得出一些有意義的結論。
  4. Recently, two distinct genes, dreb1 and dreb2, encoding dna binding proteins that specifically bind to the dre sequence of rd29a gene had been cloned from arabidopsis by using the one - hybrid screening technique

    它們編碼著與擬南芥rd29a基因的dre順式作用元件特異結合的轉錄因子，參與在乾旱，高鹽及低溫脅迫條件下的rd29a基因的表達調控作用。
  5. Furthermore, the resistance to 3 - at of the dual reporter strains was tested on the sd / - fiis - ura plates containing 0, 10, 20, 30 mm 3 - at. as the 3 - at level increases, the size of the dual reporter strains got smaller and completely disappeared by 30 mm 3 - at

    對兩種激素的應答比jerfz快速而又強烈，這可能與兩個基因啟動子中順式作用元件的組成有關，同時也反映出兩者在番茄體內的作用也可能有所不同。
  6. In this paper, an important cis - acting element within the promoter of pdf7. 2, which is activated by jas, was analyzed, and the interaction of this element with relevant factors ( jerfs ) was also studied. the results were as fellows : la ja responsive cis - acting element within the promoter of pdf 1. 2 was investigated via comprehensive mutant analysis. ( 1 ) a strategy based on cdna sequence was used to amplify the promoter ofpdf1. 2 gene with arabidopsis gdna as template

    本文對受jas誘導的pdf1 . 2啟動子的順式作用元件及其與jerfs的相互作用進行了系統研究，取得如下結果： 1 、通過對pdf1 . 2啟動子的缺失突變分析和取代突變分析，對該啟動子應答jas信號的順式作用元件進行了較詳細的探討。
  7. Based on the principle of sedimentology and the environmental behavior characteristics of heavy metals, the index of geoaccumulation igeo is used to evaluate heavy metal pollution in sediments in the benxi section of the taizi river. the results show that heavy metal pollution in the sediments are serious. the main heavy metal pollutions are copper, lead, zinc, cadmium and mercury

    論述了查爾酮合酶基因chs在植物防禦反應中與病原物的相互關系，探討了與查爾酮合酶因誘導表達相關的順式作用元件和反式作用因子及其dna -蛋白質間的相互作用，闡明其在植物抗病性防禦反應中的重要作用。
  8. Therefore, we have determined the structure of 20ahsd ge ne and isolated the genomic fragments encoding its promoter region to verify the cis - acting dna response elements and trans - acting factor, which are involved in hormone regulation on 20ahsd gene expression in our research work

    20 hsd的調控區基因結構以及哪些順式元件和反式作用因子在起作用尚不完全清楚，催乳素（ prl ）和絨毛膜促性腺激素（ cg ）調節20 hsd表達的分子機制，尚未見國內外文獻報道。
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