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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 rate of water absorbing 吸水率
- By power we mean the rate of doing work. 我们说功率就是指做功的速率。
- thickness expansion rate of water absorbing 吸水厚度膨胀率
- The rate of incidence of a disease. 发病率发生疾病的概率
- The rate of inflation must be held down. 通货膨胀率必须控制在低水平上。
- The rate of pay was built into her contract. 工资率已写进了她的合同。
- 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 rate of growth was unprecedented. 这个成长率是前所未有的。
- 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。
- The economists predicted an increase in the rate of inflation. 经济学家预言通货膨胀率将会增长。
- What's the rate of exchange against the dollar? 美元的兑换率是多少?
- Imagine a rocket that can travel at the rate of light! 想象一下能以光的速度飞行的火箭。
- The result showed that the rate of water consumed in nondormancy seed is more than the dormancy seed. 试验结果表明，解除休眠的结缕草种子的吸水率大于未处理的种子。
- One such car, for example, can travel 800 kilometres on forty-five litres of water, and burns paraffin at the rate of nine kilometres to the litre. 例如，一部这种车行驶800公里只用45升水，每9公里只用1升煤油。
- They have orders coming in at the rate of 30 an hour. 他们每小时接到30份定单。
- Osmotic dehydration of asparagus lettuce was studied by tracking down the rate of water loss and the rate of solid gain under different factor. 以莴笋为试验对象,在不同的渗透脱水条件下,对物料失水率和固形物增加率进行考察,探索莴笋的渗透脱水规律。
- He has been grinding out cheap romantic stories at the rate of one a week. 他一直以每周一篇的速度生拼硬凑廉价的浪漫小说。
- The rate of water loss through WSCF (Water Storage and Controlled-release Film) was measured in environments at different temperatures and with different moisture. 测量了膜材包装水后在失水率随温度和湿度的变化；
