reciprocal cross

英 [rɪˈsɪprəkl krɒs]

美 [rɪˈsɪprəkl krɔːs]

网络  反交; 正反交; 互交

英英释义

noun

• hybridization involving a pair of crosses that reverse the sexes associated with each genotype
  Synonym:reciprocal

双语例句

• A GMS line with 100% sterile rate and 100% sterile degree was also obtained from the reciprocal crosses between the synthetic B. napus and double low lines. The morphological characters of the reciprocal cross hybrids appeared intermediate of their parents.
  从合成的甘蓝型油菜与双低品系的杂交后代中获得了一个不育株率和不育度均达100%的核不育材料。
• This paper applied reciprocal method of work to solve deflection curve equation of deep beams of the rectangular cross section under uniformly distributed load and concentrated load with different boundary conditions. This paper analyzed the results from the calculating examples.
  应用功的互等法求解均布荷载和集中荷载单独作用下不同边界条件的矩形截面深梁的挠曲线方程，并在算例之后，进行了结果分析。
• Study on yield components of offspring of reciprocal cross in upland cotton intervarietal hybrid E-za-mian No.3
  陆地棉品种间杂交种鄂杂棉3号正反交后代产量性状研究
• The vernalization is consistent between reciprocal cross F1 and orthogonal cross F1, and all are weaker than its parents in winterness, which presents that the bolting resistance of "GUANCHUN" is controlled by nucleus recessive gene;
  不同春化时间下，冠春正反交的春化表现一致，而且均较其双亲冬性弱，说明该品种的抗抽薹性由细胞核基因控制，并表现隐性遗传；
• There existed remarkable difference between a cross and its reciprocal cross ing.
  正反交间存在显著差异。
• Self-incompatibility line of '9' overall percentage of methylation than the self-incompatibility system in the 'Gan 6' higher than 2.34%. Self-compatible line and the self-incompatible line reciprocal cross the progeny genomic DNA methylation level of disparity. 2.
  自交不亲和系的‘9’总体甲基化的水平比自交不亲和系的‘甘6’高出2.34%；正反交的子代基因组DNA的甲基化水平差异较小。
• T-test on oil content between reciprocal cross showed there were the extremely significant difference from 8 combinations, and the cytoplasmic effect on oil content could not be ignored. 3.
  正反交组合含油量的t检验表明有8个组合达到极显著，细胞质效应对杂种含油量的作用不可忽视。
• Reciprocal cross effects of all traits were not significant.
  所有性状的反交效应均不显著。
• The variance analysis of combining ability showed that the difference of the general combining ability was significant, but the special combining ability and the reciprocal cross effect were not significant, which indicated that there were differences of GCA between different samples.
  配合力方差分析结果，可知一般配合力F检验达极显著的水平差异，而特殊配合力及其反交的F检验差异均不显著。
• The six species hybridisations ( direct cross and reciprocal cross) of the Lancifolium and the Oriental hybrids are compatible.
  卷丹与东方百合的6个品种杂交（正反交）都不亲和。