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   community reproduction 的翻译结果: 查询用时:0.178秒
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community reproduction
相关语句
  群体繁殖
     Being comapred with alone reproduction, the community reproduction of tree sparrow could produce more eggs and more nestlings at first time, but the results turn out contrary at the second and the third time.
     [树 ]麻雀群体繁殖第一次比单独繁殖产更多的卵 ,孵出更多的雏鸟 ,第二、三次则相反。
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  “community reproduction”译为未确定词的双语例句
     Chinese insurance companies are living on the risk management have to against hour completely moves forward , Originating out the well-developed risk manager to serve pattern and consummate engineering standards , The service level is administered to the risk to client of raise , The community reproduction in the interest of accelerates is underway successfully and the guarantee community stablizeing making self the proper contribution.
     中资保险公司在风险管理上必须与时俱进,创立出先进的风险管理服务模式和完善的技术标准,提高对客户的风险管理服务水平,为促进社会再生产的顺利进行和保障社会安定做出自己应有的贡献。
短句来源
     According to investigation and measurement by a large amount of sampling on the afon tufts and random sampling in the normal spilies in the single donimant community,reproduction characters of Puccinellia chinampoensis in alkalized meadow in the Songnen Plain of China were quantitatively analysed in this paper.
     通过对朝鲜碱茅单化群落独立株丛的大样本取样和对正常花序随机取样的调查与测定,定量分析了松嫩平原碱化草甸朝鲜碱茅种群的生殖特性。
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  相似匹配句对
     community, C.
     林、米槠〔C.
短句来源
     Community
     社区
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     A Preliminary Study on Community Structure of Birds Reproduction
     云南红河地区繁殖鸟类群落结构初步研究
短句来源
     On the Reproduction of Style
     论风格的再现《茶馆》英译本比较研究
短句来源
     On the Reproduction of Urban Community Made by Market Economy in Our Country
     论市场经济对我国城市社区的重塑
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This text makes a review on relationship between population quantity and environmental factors of sparrow abroad since 1986. ①There are nest competition and overlap between tree sparrow and house sparrow, and house sparrow has more defense behavior and quantity than that of tree sparrow. Being comapred with alone reproduction, the community reproduction of tree sparrow could produce more eggs and more nestlings at first time, but the results turn out contrary at the second and the third time. ②The application...

This text makes a review on relationship between population quantity and environmental factors of sparrow abroad since 1986. ①There are nest competition and overlap between tree sparrow and house sparrow, and house sparrow has more defense behavior and quantity than that of tree sparrow. Being comapred with alone reproduction, the community reproduction of tree sparrow could produce more eggs and more nestlings at first time, but the results turn out contrary at the second and the third time. ②The application of agriculture chemicals is harmful to brading successfully for tree sparrow. ③The sparrow can be used as the designation of the pollution of the environment. Abnormal metal elements inside the sparrow include aluminum, mercury, cadmium and lead. When lead backlog is over 2 μg/g dry weight in their bodies, there are more and more ill or dead nestlings. ④In modern developed countries, the traffic can cause the sparrow's death.

本文主要对 1986年以来国外的麻雀种群数量与环境因素的关系研究作一综述。① [树 ]麻雀和家麻雀间存在巢穴竞争和重叠 ,家麻雀有更多的防御行为和数量上占优势。 [树 ]麻雀群体繁殖第一次比单独繁殖产更多的卵 ,孵出更多的雏鸟 ,第二、三次则相反。②农药的使用对 [树 ]麻雀繁殖成功有一定的影响。③麻雀可以作为环境污染的指示种。家麻雀体内非正常金属元素有铝、汞、镉和铅。当铅的积累超过 2 μg/ g干重 ,病、死雏鸟的比例就会增加。④在发达国家 ,交通可以引起麻雀死亡

 
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