locus function 中文意思是什麼

locus function 解釋
軌跡函數
  • locus : n. （pl. loci ）1. 場所，地點，所在地。2. 【數學】軌跡。3. 【生物學】座位。4. （書籍、文獻等中的某一）文句，章節，段落。
  • function : n 1 功能，官能，機能，作用。2 〈常 pl 〉職務，職責。3 慶祝儀式；（盛大的）集會，宴會。4 【數學】...
  1. The enzyme 5 - enolpyuvyl - 3 - phosphoshikimic acid synthase ( epsp synthase ; ec2. 5. 1. 19 ), encoded by anoa locus, is a key enzyme present in microorganisms and plants where it has a function in the biosynthesis of aromatic amino acids. glyphosate ( n - phosphonomethyl - glycine ) is an effective non - selective, broad spectrum, postemergence herbicide, which has been shown to inhibit epsp synthase activity in a competitive manner. glyphosate tolerant plants can be mediated by either overproduction of the target enzyme or by the presence of an altered enzyme

    植物和微生物芳香族氨基酸生物合成過程中的一個關鍵酶? ? 5 -烯醇丙酮莽草酸- 3 -磷酸合成酶（ epspsynthase ； ec2 . 5 . 1 . 19 ）由aroa基因編碼，該酶受廣譜滅生性、內吸傳導型除草劑草甘膦的競爭性抑制，將epsp合成酶基因轉入植物中可獲得草甘膦耐受植株。
  2. At first, analyze township scale change with two provinces and advantages and disadvantages of specific township financial system forms. secondly, analyze the quality and quantity of township financial revenue, study the historic developing locus of township financial system, and its function and the proper scope, holding the quantitative description of in - budget, off - budget and off - system financial funds. thirdly, it has a quantitative analysis of township fiscal expenditure duties rights, explicit educational duties rights and administrative management duties rights, having the elasticity analysis of educational expenditure administrative management expenditure

    研究是按照如下分析邏輯展開：以鄉鎮財政的供給與需求為切入點，首先對鄉鎮規模變動進行分省區分析，並從鄉鎮財政體制的具體形式存在的利弊進行了分析；其次對鄉鎮財政收入體制進行了質量和數量分析，研究了鄉鎮財政體制形式的歷史發展軌跡，分析其作用和適宜范圍，對預算內、預算外和制度外三塊資金的變動規律進行了定量描述；再次，對鄉鎮財政支出事權進行了定量分析，明確了鄉鎮財政支出事權重點是教育事權和行政管理事權；對教育支出和行政管理支出彈性分析。
  3. In sporophytically self - incompatible brassica, three s - linked genes, the pollen ligand scr, stigma receptor slg and srk, have been identified. in addition, four genes ( arc1, thl1, thl2 and mod ) that do not link to s locus have also been found, they are regarded as downstream protein factors of self - incompatibility ( si ) response, however, their biological function is not clear

    在孢子體型自交不親和的蕓薹屬中，已經鑒定出3個主要與s位點緊密連鎖的基因，花粉中的配體scr和柱頭中的受體slg與srk ：另外鑒定出4個不與s位點連鎖的基因arc1 、 thl1 、 thl2和mod ，它們被認為是si反應的下游蛋白質因子，但是對它們的生物學功能了解的還比較少。
  4. The new measures are a function of the genetic distance between the marker locus and a qtl. through simulations, we found that when marker allele frequencies vary across loci, the previous hwd measures are biased and not powe

    計算機模擬表明，當各標記基因頻率不同時，用以前的hwd指數精細定位會產生偏差，新的指數可以有效的進行精細定位，使用y > u和y < t的樣本的lcd的功效普遍比僅僅使用y > u的樣本的氣回，的功效高。
  5. Thus the areas of the overlapping regions are compensated efficiently and the accuracy of measurement is highly improved. the volume of the bubbles can be estimated on the bubbles " area information, and a genetic algorithm ( ga ) based method is used to match and track bubbles in the image sequences, which solve tracking problem under complex conditions efficiently, such as some bubbles may have kinetic occlusion and crossover, some newly generated bubbles may entered into flow field and run away. a smooth kinetic locus is obtained by fitting the discrete centroids with a cubic spline function and at the same time the visual measurement is realized

    根據氣泡在圖像平面中的面積估計氣泡的體積，並對流場中的所有氣泡採用遺傳演算法進行最佳的匹配跟蹤，有效地解決了氣泡群在流場中出現如遮擋、交又、新它『出現、逃逸等復雜情況下的準確跟蹤，並採用三次樣條插值方法對離散的質心點軌跡進行擬合，得到氣泡在流場中平滑的運動軌跡，從而實現了摻氣水流特性的可視化測童。
  6. In the air combat simulation, since the system runs in the way of time frame cycle, the flying locus of the weapon, such as missile, changes as a dispersing function, and its movement is much faster than the target ( moving or static ) comparatively, so some errors emerge when the collision test is calculated between the weapon and the target

    摘要空戰模擬中，由於模擬系統採用時間幀周期方法調控系統的解算，致使導彈等武器的飛行彈道呈離散函數變化，而導彈等武器的飛行相對于靶標（運動或靜止）是一個快速運動，這樣，武器與靶標的碰撞解算就會引出很多誤差問題。
  7. Linkage analysis localizes a gene solely on the basis of its location, without regard to its biochemical function. transmission disequilibrium test ( tdt ) is one of the methods being used. the basic thought of tdt is : if the marker locus is in the neighborhood of the disease locus, then a specific marker allele associated with the disease allele will have higher frequency among diseased individuals compared to normal individuals

    該檢驗統計量的基本思想是：若標識基因座在疾病基因座附近，那麼與疾病等位基因相關聯的標識等位基因將以更高的頻率出現在生病的個體中（相對正常體） ，這個關聯的標識等位基因相對于另一個標識等位基因的不平衡傳遞表明了標識基因座和疾病基因座之間存在連鎖。
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