... charater divergence 性状分歧 divergence time 分歧时间 geographical divergence 地理分歧 ...
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The divergence time between them is then estimated to be 10.85±2.44 Mya based on the results of the relative-rate tests and a known evolutionary rate of rbcL gene.
根据相对速率检验结果,结合前人所建立的麻黄属rbcL基因进化速率估计斑子麻黄与木贼麻黄的分歧时间约为10.85±2.44Mya。
参考来源 - 华南地胆草植物的居群遗传结构与精油成分变异分析Mutations mostly occurred in 3rd positions and 2nd positions. The ratios of transition and transversion diminished gradually corresponding to the divergent time.
序列变异位点集中在第三位点和第二位点,序列的两两比对所得转换和颠换值随分歧时间的先后而逐渐减小。
参考来源 - 中国水生半翅目部分昆虫线粒体Cytb基因的分子进化与系统学研究·2,447,543篇论文数据,部分数据来源于NoteExpress
亚洲大象和猛犸象的分歧时间大约两个物种分歧的地方。这个结果感到吃惊所有的科学家。
The divergence of the two species took place around the time of the divergence of Asian elephants and woolly mammoths. This result amazed all the scientists.
基于生物的遗传距离所建立的分子进化速率,可用于进一步推测不同生物类群在进化历史上的分歧时间。
Based on genetic distances, molecular evolution rates established by the hypothesis of molecular clock can be used to deduce the origin or divergence time of different organism taxa.
将个人的产出归结为简单的衡量指标,比如论文发表数量或期刊影响力,会节省大量时间和精力并避免诸多分歧。
Boiling down an individual's output to simple metrics, such as the number of publications or journal impacts, entails considerable savings in time, energy and ambiguity.
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