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- In species evolution process, grow sexual live thing from asexuality monad, multiply of this kind of male and female is one miracle really, undeniable. 在物种演化过程中,从无性单细胞生物发展到有性生物,这种雌雄繁衍的确是一奇迹,不可否认。
- Therefore, the theory of species evolution is untenable, and it is not a fact that human beings have evolved from apes and monkeys. 因此,物种进化学说不成立,根本不存在人类由猿猴进化形成的事实。
- Insect melanism is one of the common polymorphism in nature, and has become classical study system for species evolution and adaptability. 昆虫黑化是自然界中普遍存在的一种多型现象,也成为揭示物种在自然界中进化与适应的经典范例。
- Species Evolution and Development of Fish Breeding 物种进化与鱼类育种的发展
- The species is the unit of evolution. 物种是进化的单位。
- Do wolves belong to the canine species? 狼是犬科动物吗?
- The space program is the evolution of years of research. 太空计划是多年研究的发展结果。
- Darwin put forth the theory of evolution,. 达尔文提出了进化论。
- 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。
- Do you know about the evolution of a seed into a plant? 你知道从种子发展成为植物的过程吗?
- Our watchword is: Evolution, not revolution'. 我们的口号是: `要循序渐进,不要剧烈变革.;'
- 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。
- Darwin spend more than twenty year work on his theory of evolution. 达尔文花了二十余年时间研究他的进化论。
- In politics Britain has preferred evolution to revolution. 在政治上,英国喜欢渐进而不喜欢革命。
- Our political institutions are in continuous evolution. 我们的政治制度正在不断发展中。