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- An instrument that measures the rate of water evaporation. 汽化计，蒸发计测定水蒸发速率的仪器
- An instrument that measures the rate of water evaporation . 加热使物质的分子运动得更快，结果就加大了蒸发的速率。
- The addition of an appropriate amount of water can depress the diffusion rate of solvents and nonsolvent... 适量水的加入还降低了纺丝成形过程中溶剂、非溶剂的扩散速率,减少了纤维中水含量,有利于制备高性能PAN原丝。
- Valve or gate that controls rate of water flow through a sluice. 控制通过水闸的水速的阀门。
- Flow meter; flowmeter A meter that indicates the rate of flow of water. 流量表;流速仪表示水流速度的仪表。
- The moving rate of water front along the main riverbed is the fastest. 在两种井网模式下模拟了边水侵入后前缘突进规律。
- He lifted a pail of water from the ground. 他把一桶水从地上提了起来。
- Potometer An apparantus for measuring the rate of water uptake by a cut shoot or whole plant. 蒸腾计：通过茎切段或整个植物体来测量水分吸收速率的仪器。
- A dash of water in his face will revive him. 向他脸上泼水能使他苏醒。
- The pipe burst and a spout of water shoot out. 水管破裂了，一股水喷了出来。
- A cloud is a condensation of water vapour. 云是由水蒸汽凝缩而成的。
- What's the going rate of computer programmers? 计算机程序设计人员的一般工资是多少？
- The flower languished from lack of water. 花因缺水而枯萎。
- By power we mean the rate of doing work. 我们说功率就是指做功的速率。
- The man poised a bucket of water on the head. 那个男人头上平稳地顶着一桶水。
- A free flow of water came from the pipe. 水从管道里通畅地流了出来。
- Rocks are worn smooth through the agency of water. 岩石由于水的作用而变得光滑。
- The tidal wave formed a terrifying wall of water. 海啸形成一堵骇人的水墙。
- Moreover, water saving in daily life will be encouraged, the popularity rate of water efficient appliance should reach 80%. 开展城市节水，2007年节水器具普及率到80%25；
- The rate of incidence of a disease. 发病率发生疾病的概率
