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- The water quality of Urumqi river was evaluated using biological index .which is on the basis of analysis of the population structure of benthic animal in Urumqi river. 通过对乌鲁木齐河底栖动物种群结构的分析，利用生物指数评价乌鲁木齐河水质状况。
- In these two sites, the benthic animal community were mainly composed of oligochaeta and chironmus larva, they were adaptive to low concentration DO and were resistive to organic pollution. 西湖和青山水库底栖动物群落主要由寡毛类和摇蚊幼虫组成,存在适应低溶氧、耐有机污染的种群。
- The harm of heavy metal to the aquatic organisms and the utilization of benthic animal to control the heavy metal was discussed and the important function of benthic animal was pointed out. 探讨了重金属对水生生物的危害及底栖动物对重金属的生物可利用性,指出海洋底栖动物对重金属治理有着巨大作用。
- Planktonic algae in which 92 genera and 35 species of benthic animals, aquatic plants beam 16 families, 34 species of fish 17 Section 54. 其中浮游藻类92属，底栖动物35种，水生束管植物16科34种，鱼类17科54种。
- Based on the monitoring data, the kind, population density and biomass of benthic animals in Panjin Section of the Liaohe River were investigated and analysed. 对辽河盘锦段底栖动物的种类、种群密度和生物量进行了调查和分析,并采用生物多样性指数法对水质进行了评价。
- Abstract: Based on the monitoring data,the kind,population density and biomass of benthic animals in Panjin Section of the Liaohe River were investigated and analysed. 摘 要: 对辽河盘锦段底栖动物的种类、种群密度和生物量进行了调查和分析，并采用生物多样性指数法对水质进行了评价。
- Appraisal by chemical standard in Liao River basinWe analyzed water pollution characters in Liao River basin and researchedinfluenceable principles that water pollution have made on aquatic by measurement andanalysis of benthic animals. 辽河流域河流化学指标评价研究辽河流域河流水体的污染现状,并通过对大型底栖动物的测定分析,研究水体污染对水生生物的影响规律。
- Bio-assessment in Liao River basinWe made thirty representative sites in April and June 2005, then we mensurated andanalyzed benthic animals and aquatic bacteria which gathered from Liao River basin. 辽河流域水质生物评价2005年4月和6月在辽河流域布设30个有代表性的断面,进行水生细菌、大型底栖动物的测定分析。
- It is often unpleasant to see an anomaly animal. 见到一只畸形动物常常会使人感到不快。
- The animal is not used to the hotness of its new habitat yet. 这个动物还不习惯新栖息地的炎热。
- The dying animal was found foaming at the mouth. 那只将死的动物被发现口吐白沫。
- The animal's fur bristled up with anger. 那只动物因发怒而竖起了身上的毛。
- She subscribes to an animal protection society. 她捐款给一个动物保护协会。
- The cat is a domestic animal in many countries. 猫在许多国家都是家养动物。
- Toxicity accumulation effect of the sludge, dredged from Victoria Port of Hong Kong, to marine benthonic animals. 香港维多利亚港疏浚淤泥对海洋底栖动物的毒性累积效应。
- This word denotes a certain kind of animal. 这个词是一种野兽的名称。
- Animal dung may be used as manure. 动物的粪便可以作为肥料使用。
- We subscribe to an animal protection society. 我们定期捐款给一个动物保护基金会。
- This small animal has a pair of hazel eyes. 这只小动物有一双淡褐色的眼睛。
- A suffering animal is a distressing sight. 看到动物受痛苦是很难受的。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
