野生生物种群统计 Wildlife population statistics
微生物种群 [微] microbial population ; microorganism species
浅水底栖生物种群 epibenthic population
生物种群系统发生 systematics development
膳食与肠道微生物种群 Diet and gut microbiota
水生动物种群 school
微型生物种群结构 Microfauna communities
生物种群基因频率变化 Evolution
然而,对于一种生物种群而言是大灾难的事件,却有可能给另一种生物种群创造机会。
What is a catastrophe for one group of living things, however, may create opportunities for another group.
第一个和第三个可能是生物群落结构的关键因素;也就是说,所有的生物种群都生活在一起,并且它们可能在一个特定的区域内相互作用。
The first and the third can be key factors in the structure of a biological community; that is, all the populations of organisms living together and potentially interacting in a particular area.
利用微生物种群共生共培养来研究木薯淀粉的生物降解性。
The biodegradability of tapioca starch was studied by using micropopulation symbiotic cocultures.
As we'll talk about later in the class, the biodiversity has shrunk so what used to be hundreds of varieties of corn is now just a few.
像我们后面所要提到的,玉米种群的生物多样性已经从曾经的,几百种减少到了现在的几种
Finally, behaviorists believed there were no interesting differences across species.
最后,行为主义者认为,生物种群之间并不存在太大的差别。
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