migration rate的例句大全

The distribution of migration rate among demes in different ages is consistent under different mutation rates for migration and migration costs.

并且，迁移率在各年龄局域种群中的这种分布模式，在各种不同的迁移位点突变率及迁移代价下都是一致的。

We found that migration rate decreased as demes grew older.

我们发现：迁移率随着局域种群年龄的增加而减小。

A dimensionless coefficient C_b which is dependent on R/ B and bedload friction coefficient is defined This model verifies theoretically the maximal values of rate of bend migration as R/ B is value between 2 and 4.

模式中引入了一个与R/B和床沙摩阻系数有关的无量纲系数C b，从理论上证明了当弯道R/B介于2～4之间时，蠕动速率取最大值。