定义10 设X α α f 是X α 的显性f-遗传信息,称Dd (X α α f )是X α α f 关于 X α 的显性度(dominant degree),而且 42 2011,47(36) Dd(X α α f ) = card(X α α f )/card(X α ) 定义11 称Dd((Ñ λ F D λ F )) 是关于 X Fˉ 的显...
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Through an investigation, the dominant natural factors and degree of land desertification in Taiyuan was made clearly and the reasons for land desertification are analyzed.
通过调查,查清了太原市土地荒漠化的主导自然因素及荒漠化程度,分析了造成太原市土地荒漠化的原因,提出了防治土地荒漠化的对策。
The results indicated that the individual number of the community and its dominant, species number and sharing degree decreased as highness classes raised;
结果表明:丝栗栲群落及其优势种群个体数、群落物种数和种对级的分享度随高度级增加都呈下降趋势;
Each dominant genotype of ABCCEE, AACCEE, AACCFF in quantity was respectively associated at 99% degree of accuracy with 3 breeds Drouc, Neijiang pig and Rongchang pig.
杜洛克、内江猪和荣昌三个品种猪的优势基因型分别为ABCCEE、AACCEE、AACCFF,在99%程度上分别与相应的品种有关。
The fifth degree of the scale after the tonic is the next most important and it's called the dominant note.
主音后面的区域中五度,是下一个重要的概念,它被称为属音
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