产卵率 spawning rate
- 不同生殖方式的雌性个体平均寿命及产卵率均有所差异。
The average life and spawning rate are different in female individuals with different reproductive modes . - 实验还表明,捕食率也影响了特氏歪水蚤的产卵率,但随温度而有变化。
Tbe experiment also showed the predation rate on Anemia nauplii affected the egg production rate of T. der juginii, but varied with the temperature. - 这是科研部门用测得的繁殖率、产卵率、孵化率、成活率等因素互为修正得出的结果。
That is a result calculated by the scientific research department through mutual modification of breeding rate, egg laying rate, hatchability and survival rate surveyed.
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