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- Eutrophication is most important to the water quality of lake and reservoir. 水体富营养化是湖泊和水库面临的主要水质问题。
- After GeZhou dam impoundment,the firth which had characteristic of lake and reservoir comes into being in Huangbaihe lower reach. 葛洲坝水库蓄水以后,在黄柏河下游形成具有湖库特征的库湾。
- According to this characteristic, unascertained number theory was applied for the simulation and calculation of water environmental capacity (WEC) in lake and reservoir. 基于这一特征,本文将未确知数理论引入湖库水环境容量计算。
- The typical monitoring water datum of lake and reservoir are evaluated and several pollution items which can reflect the water pollution situation are put forward to evaluate water quality of ... 为抓住水体污染的主要矛盾,同时节约监测成本,对有代表性的湖库监测数据进行分析,提出了湖库水质评价项目的选择方案。
- John ran to the edge of the lake and plunged in. 约翰跑到湖边,跑进了水里。
- fish culture in lake and reservoir 湖泊水库养鱼
- water quality model of lake and reservoir 湖泊水库水质模型
- She pulled him out of the lake and gave him the kiss of life. 她把他从湖里拖出来,并进行人工呼吸。
- Analysis of the Pollution Control Action on Lake and Reservoir 湖泊水库水体污染控制措施分析
- Recent years many lakes and reservoirs have been polluted in varying degrees. 近年来许多湖泊、水库遭受到不同程度的污染。
- The little girl fell into the lake and drowned. 小女孩掉进湖里淹死了。
- He ran to the edge of the lake and plunged in . 他跳到湖边,猛地跳进水里。
- Jim tumbled into the lake and had to be pulled out. 吉姆掉到湖里去了,得把他拉上来。
- Waste load allocations of the nitrogen and phosphorus in lake and reservoir 湖泊水库水体氮、磷允许纳污量定量研究
- He ran to the edge of the lake and plunged in. 他跳到湖边,猛地跳进水里。
- Lakes and reservoirs may have to be shut during the summer as increasing pollution. 在夏季污染增加时,一些湖泊和蓄水池被迫关闭。
- Intersalt dolomites are both source and reservoir formations. 江汉盆地盐间白云岩既是烃源岩又是非常规储集层。
- Study on water temperature simulation model for deep lake and reservoir 深水湖泊水库水温数值计算模型研究
- A specified state of the ice regime of rivers, lakes and reservoirs, which depends on the intensity and duration of cooling or warming of the air. 河流、湖泊或水库冰情的某一特定状态,取决于大气冷热程度及持续时间。
- I thought it less like a lake and more like a moat. 我想它不太像一个湖泊,更像一条护城河。