“reproductive rate”簡單造句，reproductive rate造句子

Urbanization in Spain is distinctly correlated with a fall in reproductive rate.

They have relatively high reproductive rates, producing as many as four cubs every couple of years, so their populations can rebound if sheltered.

Special recipe, Promote the growth and regeneration of reproductive epidermic tissue, Enhance reproductive rate, Prevent degenerating of spermary, quality decline of sperm, lack of lidido, sterility, abortion, lack of milk etc.