种群的例句（种群在句子中的用法）
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The ant is a social insect.
蚂蚁是一种群居昆虫。
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Concurring with expectations, the degree of polymorphism was highest in the central.
正如所料, 多型性程度在中部种群中最高.
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Objective Finding out and cognizing fly species and its composing background in Jinun district.
目的摸清济南地区有瓣蝇类种群及构成情况.
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Periodic local catastrophes reduce populations.
周期性的局部地区的灾变降低了种群的数量.
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Genetic control is an important component general management of nonhuman primate colonies.
遗传学控制在非人灵长类动物人工繁殖种群诸多管理环节具有至关重要的作用.
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Summer was the pivotal period of awnless brome when it declined in the mixture.
夏季是混播草地中无芒雀麦种群衰退的关键时期.
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The predominant species are Musea domestica, Helicophagella melanura and Lucilia cuprina.
优势种群为家蝇 、 尾黑麻蝇和丝光绿蝇.
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The resistant strain possessed 0.84 of fitness value relative to the isogenic susceptible strain.
种群适合度研究表明,抗性品系相对于敏感品系有0.84的适合度.
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A local, usually stable population of interbreeding organisms of the same kind or species.
他说地区的种群或居群是某一地区具有潜在杂交能力的个体的集群.
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Gene flow The movement of alleles within and between populations of the same species through interbreeding.
基因流动:同一种群内由于杂交或种内选择使某一等位基因在该种群内扩散.
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Selfing heterozygotes halves the heterozygosity , and thus outbreeding maintains heterozygosity and produces a more adaptable population.
自交杂合子有一半杂合性, 因此远系繁殖可以产生适应能量更强的种群.
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Age structure is a foundational base to study the population dynamics.
年龄结构是研究种群动态的重要基础.
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Britain has the largest and most flourishing fox population in Europe.
英国拥有欧洲最大也是最具繁殖能力的狐狸种群。
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Now the possibility must be investigated that endogenous population processes are important in population regulation.
现在必须研究在种群调节中内生性种群过程起重要作用的可能性.
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Green bristlegrass was dominant species, and fat hen and cockspur grass were subdominant species.
研究区内有野生草本植物25种,其中优势种群是狗尾草种群, 亚优势种群为灰菜、稗草种群.
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Includes the population of Argentina, Bolivia and Chile only.
3只包括阿根廷 、 玻利维亚及智利种群.
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Methods: Observation on the population and ecology of Anopheles.
方法: 对按蚊种群生态观察.
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The population distribution pattern of Alstonia scholaris is contagious pattern.
种群分布格局为成群分布型.
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...thus ensuring the continuance of the human species.
因此保证了人类种群的延续