底栖生物
- 与 底栖生物 相关的网络例句 [注：此内容来源于网络，仅供参考]
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In this paper, we selected 4different sites around the Jiaozhou Bay to monitor the environmental quaIity: Hongdao, Shuangbu,Tuandao and Huiquan Jiao. Hongdao is a typical fishery village, Shuangbu is an area with heavyindusny and densely population; Huiquan Jiao is a tourism point, Tuandao is an area with factories,transportation and tourism.Instrumental neut...
结果表明，蛤仔对大多数元素的富集作用最强，是胶州湾典型的指示生物；双埠蛤仔体内的As和Cr的含量已超出食品卫生标准；团岛贻贝体内的Cd、Cu和Zn的含量已超出食品卫生标准和一般底栖生物的最高允许浓度，说明胶州湾不同区域已有了不同程度的重金属污染，且年际变化较为明显，重金属污染程度在不断加剧。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光：照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔，然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力