reciprocal cross
正反交；互交
同义词
参考例子
1.Reciprocal cross A cross that tests whether the inheritance of a particular character is effected by the sex of the parent.
杂交是为了测试某一特别的性状是否受亲本性别影响的方法。
2.Abstract: In order to research the heritage laws of brix, crude protein and crude fiber of stalk in Sweet Sorghum, three reciprocal cross combinations were designed.
摘 要： 通过配置三个正反交组合，研究饲用高粱茎秆的糖锤度、粗蛋白和粗纤维等饲用品质性状的遗传规律。
3.Our conjecture gains weight from the extent to which we find pyramidal holdings, cross holdings and reciprocal holdings are pronounced in the Canadian corporate landscape.
我们的臆想增从我们发现金字塔形藏品的程度的重，发怒藏品，并且相互藏品在加拿大公司风景发音。
英文解释
n.
1.hybridization involving a pair of crosses that reverse the sexes associated with each genotype
网络释义
reciprocal cross
正反交; 互交; 正逆配种; 反交;
reciprocal back-cross
相互回交;
reciprocal cross-section
倒截面,截面值倒数; 截面值倒数，倒截面;
c reciprocal cross
正反交;