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The mean effective population size could be estimated as a harmonic means of the Ne. 估计出平均有效种群大小，作为所有世代ne的调和平均值。
The Sharpe group is continuing to seek an effective population of substitute cells that could be derived from an adult source. 目前，夏普团队仍持续在成年动物身上寻找有效的替代细胞群。
China's leaders have recognized this fact.China has by now, probably the world's most effective population control program. 中国领导人对此已有充分意识，中国近年来的人口控制措施非常成功。
This might be due to the continuous, oriented selection for the flowering traits and might also be due to the genetic drift induced by selection intensity and effective population size. 这可能是由于连续对开花期性状定向选择的结果，也可能还与群体有效含量和选择强度引起的遗传漂变有关。
What the genetic variation was declined slowly is possible due to the continuous artificially selection for the early silking and the genetic drift induced by selection intensity or smaller effective population size. 所有结果均表明选择群体的遗传变异逐渐减小,这可能是由于连续对开花期性状定向选择的结果,也可能还与群体的有效含量较小和选择强度大所引起的遗传漂变有关。
That's rather an effective use of color. 这种使用颜色的手法效果相当好。
In the short term, the medicine may not be very effective. 从眼前来看，这药可能疗效不是很大。
When does the new system become effective? 新制度何时生效？
The fear of ridicule is a very effective sanction. 人们不做违法乱纪的事，其中一个重要因素就是怕人耻笑。
Effective, punitive, or destructive action. 有效的行为有效的、惩罚的或破坏性的行为
So that is your effective remedy. 原来那就是你们所谓的有效药物。
I think you'll have to take effective steps. 我认为你得采取有效措施。
Gentle persuasion is more effective than force. 温和的说服胜於压服。
This country lacks an effective party of the centre. 这个国家缺少一个能起作用的中立党派。
In using superheated steam, compounding becomes less effective. 使用过热蒸汽时，混合的效果就会减少。
Commercial television is an effective medium for advertising. 商业电视是有效的广告宣传工具。
Their efforts to improve the production have been very effective. 他们提高生产力的措施卓有成效。
So far we have not find an effective way to cure aids. 我们迄今尚未找到治疗艾滋病的有效办法。
The mean effective population size could be estimated as a harmonic means of the ne 估计出平均有效种群大小，作为所有世代ne的调和平均值。
The most effective water power in the world-women's tears. 世界上最有效的水力是－女人的眼泪。