single traits 中文意思是什麼

single traits 解釋
單一性狀
  • single : adj 1 僅只一個的,單獨的;單式的;【植物;植物學】(花等)單瓣的;【無線電】單工的,單次的。2 獨...
  • traits : 特點
  1. The results showed as follows : ( 1 ) 6 traits are correlative with genomic factors according to analysis of population genetics and comparison of the coherence of twins. ( 2 ) the hereditary mode of rolling tongue or pointed tongue was the dominant heredity of single gene of autosome, and the can - rolling type or can - pointed type was the dominant character

    本文首次從群體遺傳學、家系分析、典型系譜分析及雙生子分析多個角度並結合多種相關數理統計方法,對6項人類學特徵的遺傳方式進行了探討,初步確定了各項特徵的遺傳方式,評價了各特徵的遺傳與環境的相對重要性。
  2. Quality besides micronaire value and elongation of relevance not significant, other quality traits of both showed significant level ; yield and quality traits associated single boll weight and the first half of the average length uniformity index significantly related, and the breaking strength of correlation was significant, and micronaire value was negatively correlated ; lint and micronaire value elongation reached significant levels and a very significant level, and on average half the length uniformity index, breaking strength of correlation was significant but was negatively correlated

    品質性狀間除了麥克隆值與伸長率的相關性不顯著之外,其餘品質性狀間均呈現出極顯著水平;產量性狀與品質性狀的相關性中單鈴重與上半部平均長度、整齊度指數相關性顯著,與斷裂比強度相關性極顯著,與麥克隆值呈負相關;衣分與麥克隆值、伸長率分別達到顯著水平和極顯著水平,與上半部平均長度、整齊度指數、斷裂比強度等相關性極顯著但呈負相關。
  3. Supergene a collection of closely linked genes that determine a particular trait or series of inter - related traits and behave as a single unit because crossing over between them is very rare

    超基因:一組緊密聯系在一起的基因集合,它們共同決定一個生物特性或一系列內在相關的生物特性,由於內部很少發生交叉,故常被當作一個獨立單位。
  4. First, the working principles of the combustion control system of marine main boiler in present use and its disadvantages are discussed in the paper ; in the light of the structure and motion traits of marine main boiler, the combustion control systems of single and double cross amplitude limits are designed. at the same time, the schematic diagram of system and recovery curves of some relative parameters are given, the system working principles and its advantages and disadvantages are discussed. based on the combustion control system of dual - crisscross amplitude limit, by selecting the independent variable, the fixed offset is improved into variable offset, the combustion control system of variable offset dual - crisscross amplitude limit is designed

    首先討論了目前船用主鍋爐燃燒控制系統的工作原理及存在的不足;針對船用主鍋爐的結構及運行特點,設計了單交叉限幅燃燒控制系統和雙交叉限幅燃燒控制系統,同時給出了系統原理圖及有關參數的過渡過程曲線,討論了系統工作原理及優缺點;在雙交叉限幅燃燒控制系統的基礎上,將固定偏置經過自變量的選取,改進成變偏置,設計了變偏置雙交叉限幅燃燒控制系統,給出了系統原理圖及有關參數的過渡過程曲線,同時也給出了空氣壓力和燃油流量正負偏置函數與變偏置折線函數的關系式。
  5. In recent decades, people have made a research in single channel deconvolution problems, for example, the traits, fast algorithm of deconvolution results and process for error. they proposed many methods, such as inverse filter algorithm, z transform algorithm, dfs algorithm, l2 algorithm, recursion algorithm

    幾十年來,人們對單通道信號卷積反演問題如反卷積解的性質、解的快速演算法及對誤差的處理等進行了深入的研究,並取得了不少的成就,如逆濾波法、 z變換法、遞歸法、 dfs法、最小平方法等。
  6. Research on traits of flow and heat transfer of inner single - phase water in micro - channel

    凹槽通道中脈動流動強化傳質的數值研究
  7. Qtl mapping for the 9 yield traits was carried out using qtlmapper version 1. 0. the main results are as follows : using the combined test of the four environments, 39 qtls of additive effects distributing on 14 chromosomes were detected. the range of general contribution rate of additive effect qtls for different traits is 1. 83 ~ 27. 24 %, and the range of contribution rate of different single qtl is 1. 06 - 8. 93 %

    利用qtlmapperversion1 . 0作圖軟體進行了產量性狀的qtls作圖,主要結果如下:在各環境聯合分析下,共檢測到9個性狀的39個加性效應qtls ,涉及14條染色體,各個性狀的總貢獻率變化范圍為1 . 83 27 . 24 ,單個qtl貢獻率變化范圍為1 . 06 8 . 93 ;共檢測到9個性狀的41對qtls互作位點,涉及用於分析的全部18條染色體,各個性狀的總貢獻率變化范圍為1 . 26 36 . 15 ,單今互作效應的貢獻率變化范圍為1 . 20 13 . 30 。
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