outbreeding
['aʊtˌbri:dɪŋ]
n.
远系繁殖;
v.
使远系繁殖( outbreed的现在分词 );
例句:
-
Selfing heterozygotes halves the heterozygosity , and thus outbreeding maintains heterozygosity and produces a more adaptable population.
自交杂合子有一半杂合性, 因此远系繁殖可以产生适应能量更强的种群.
-
The benefit of outbreeding might be explanation enough for the vigour of their offspring.
我们只要观察一下那些精力十足的幼畜就能知道远系繁殖的好处.