1·Methods Harmful substances in air were disposed of by using blob, water net, water film and air bubble.
方法利用水滴、水网、水膜和气泡除去空气中有害物质。
2·Objective to study epidemiologic features and degree of endemicity of Schistosomiasis Japonica in water net region.
目的了解水网地区日本血吸虫病流行程度及流行特征。
3·The melting has been recorded since 1979; scientists put the annual net loss of ice and water from the ice sheet at 300-400 gigatonnes, which could hasten a sea level rise of catastrophic proportions.
自1979年以来，融冰已经记录在案；科学家们估计每年冰的净损失以及冰盖融水达300-400千兆吨，这有可能促使海平面上升、足以引发灾难。
4·He tugged at the thin ropes, and nearer and nearer came the circle of flat corks, and the net rose at last to the top of the water.
他继续拽那细绳，扁平的软木浮圈越来越近，终于，渔网升出了水面。
5·They combined this with the best available information on groundwater usage to calculate the net amount of water leaving or returning to aquifers.
他们结合现有最好的地下水使用信息来计算蓄水层地下水的净输出或净输入量。
6·Sign of the net emission of air is vent out all the water.
空气排净的标志是，排气孔中出来的全部都是水。
7·A tall thin uncle turned around and took the net to pick, uncle staring in the water to swim panic of tortoise.
一位瘦瘦高高的叔叔转身拿起大网去捞，叔叔目不转睛的盯着在水里拼命游的惊恐的乌龟。
8·The picture spread rapidly across the net. Many say the animal is shedding tears, because the water world it's grown up in is shrinking.
这张照片在网上迅速传播开来。许多人说，动物流眼泪是因为他们长大的水环境正在缩减。
9·After pump should be cleaned of oil at the metal surface rust, and dry on the custody vertical. Flooding should also put a net electric motor with water.
电泵用后，应清洗干净，在金属表面涂油防锈，并竖直放在干燥处保管。水浸电机还应放净电机内的清水。
10·Tied up in the net, the monkey fell into the water.
被紧紧的缠在渔网里面，猴子掉进了水里。