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- AMOVA analysis revealed significant genetic difference (Fst =1. p<0.001), the use of both fragments is recommended for species differentiation of Haliotis ovina and H. asinine. 分子变异分析表明羊鲍和耳鲍物种间的变异组成为0.;50;变异百分数为100
- Furthermore, the earlier the species differentiation time on evolution, the lower the difference of the codon usage frequency and preference and the higher by contraries. 在进化上分化时间越早的物种，密码子使用频率和使用偏性的差异较小，反之则较大；
- Progress on Species Differentiation in Fasciola with Mol ecul ar Biology 片形吸虫种类鉴定的分子生物学研究进展
- Do wolves belong to the canine species? 狼是犬科动物吗？
- We should do our best to save endangered species. 我们应该竭尽全力挽救濒于灭绝的生物。
- This rare bird has become an endangered species. 这种珍禽已成为濒临灭绝的物种。
- He was wearing a strange species of hat. 他戴着一种奇怪的帽子。
- The act of distinguishing; differentiation. 区别，辨别辨别的过程; 区分
- There are many species of chrysanthemum. 菊花品种很多。
- Today the survival of our species is threatened. 今天人类的生存受到了威胁。
- The giant panda has become an endangered species. 大熊猫已成了一种濒临灭绝的动物。
- Unlike most other bats, this species is diurnal. 这种蝙蝠与大多数蝙蝠不同，是在日间活动的。
- This species of flower flourishes in a warm climate. 这种花在温暖的气候中长得茂盛。
- An endangered species; an endangered culture. 濒临绝种的生物种类; 濒临绝传的文化
- The order of partial differentiation is immaterial. 偏微商的次序并不重要。
- There is no differentiation without contrast. 没有比较就看不出区别。
- Neural Crest Induction And Differentiation. 神经嵴诱导及演变。
- This species of butterfly is widely distributed over our country. 这种蝴蝶在我国分布很广。
- Of or relating to differentiation. 微分的微分的、与微分学有关的
- This species has reached a higher plane of development. 这一种属已达到更高的发展阶段。
