1.
Genectic Analysis and F_1 Selection of Eucalyptus Urophylla Intraspecific and Interspecific Crossing Combinations
尾叶桉种内种间交配遗传分析及F_1选择研究
2.
the act of mixing different breeds of animals.
不同种类的动物之间的交配。
3.
Reproduction by the fusion of gametes of similar ancestry.
近亲交配近亲之间交配的有性繁殖
4.
Random mating within a breeding population.
自由交配在一个育种群中自由交配
5.
(biology) taxonomic group whose members can interbreed.
（生物学）成员之间可以进行异种交配的分类学类目。
6.
In most species, of course, neither sex hangs around long enough to light even a metaphorical post coital cigarette.
当然，在多数物种里，两性交配后相依的时间还不足以点燃一支烟。
7.
Classification, Inheritance of Environmentally Enduced Genetic Male Sterile (EGMS) Lines and Parent Selection for Breeding of Inter-Subspecies Hybrid Rice;
水稻环境敏感核不育系的分类、遗传及亚种间杂交稻亲本选配研究
8.
Correlations between specific combining ability,heterosis and genetic distance in hybrid rice
杂交稻特殊配合力与杂种优势、亲本间遗传距离的相关性
9.
to breed pigs in - and - in.
以同种交配的方式养猪
10.
interspecific chemical interaction
生物种间化学交互作用
11.
Gestation extends from fertilization to birth.
妊娠期系指从配种到分娩之间的时间。
12.
stags fight during the rut
雄鹿之间在交配期的格斗.
13.
Research on the Rationalizing Configuration of Our Country's Government Crossing Decision-making Authorities
我国政府间交叉事权配置合理化研究
14.
Travel time reliability-based traffic assignment problem
基于出行时间可靠性的交通配流问题
15.
A NEW TRAFFIC ASSIGNMENT ALGORITHM BASED ON THE SHORTEST PATHS AND GAME THEORY
一种基于最短路博弈分配的交通配流新算法
16.
Hardiness Resistance of Grape Progenies from Hybridization and Self-pollination
葡萄种间杂交和自交后代抗寒性分析
17.
mating of individuals having more traits in common than likely in random mating.
与随机交配相比具有更多相同特征的个体之间发生的交配。
18.
mating of individuals having traits more dissimilar than likely in random mating.
与随机交配相比具有更多不同特征的个体之间发生的交配。