用“bottleneck effect”造句大全，bottleneck effect造句
9、This bottleneck effect made the cows immune to the virus and helped them survive so the reason I find it strange eye brows are there is because, how did it help humans survive?
3、Low nucleotide diversity (0.136%) was found indicating a bottleneck effect during ice ages.
6、Genetic variation is major study content in conservation genetics. In small population, genetic variation loss because of bottleneck effect, inbreeding, founder effect, and genetic drift.
1、Alsophila spinulosa possibility experienced severe bottleneck effect during its evolution.
5、To mitigate this bottleneck effect, it is necessary to understand and practise validly humanities and social science education.
2、Objective To study the effect of the preparation of blood composition "bottleneck", and eliminate the bottleneck effect on blood component preparation process influence.
8、The relations between the photolysis frequency and the dissociation threshold and between the bottleneck effect and the molecular structure have been discussed.
4、Bottleneck effect and mutation-drift equilibrium tests indicated that the M. nipponense populations in the Lake did not suffer bottleneck effect, and had no decline in their quantity in recent time.
7、But owing to the bottleneck effect of amount and structure of human capital, there has been structural contradiction between regional industrial structure and human capital in Yibin.
