英语语法分析

Through similar and supplementary action, polygenes can have important effects on total variability .

通过相同的和添加的作用，多基因可以对总的变异起重大的影响。

Panicle Angle was mainly governed by major gene, while number of spikelets per panicle was by polygenes.

穗角性状以主基因遗传为主；每穗颖花数性状以多基因遗传为主。

Hypertension is a chronic disease with high incidence among people, and can be inherited through polygenes.

高血压是人群中患病率很高的慢性病，是多基因遗传。