| 单词 | 定压 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔boiling point〕Abbr. bpThe temperature at which a liquid boils at a fixed pressure, especially under standard atmospheric conditions.缩写 bp沸点：液体在一定压力下沸腾时的温度，尤指在标准大气压下液体的沸腾温度美国传统〔density〕The mass per unit volume of a substance under specified conditions of pressure and temperature.比重：在特定压力和温度条件下某物质单位体积的质量美国传统〔freezing point〕The temperature at which a liquid of specified composition solidifies under a specified pressure.凝固点：有特定构成成分的液体在特定压强下凝固时的温度美国传统〔localize〕Examine the painful area carefully in an effort to localize the most tender point.仔细检查痛区以确定压痛点。外研社新世纪〔melting point〕The temperature at which a solid and its liquid are in equilibrium, at any fixed pressure.融点：在任何固定压强下，一固体物质与其液态达到平衡时的温度美国传统〔press〕Since air has weight, it must press down on the surface of the earth.既然空气有重量，它就必定压向地球的表面。21世纪英汉〔standpipe〕A large vertical pipe into which water is pumped in order to produce a desired pressure.管体式水塔：用来产生一定压力的竖直的大水塔美国传统〔superheat〕To heat (steam or other vapor not in contact with its own liquid) beyond its saturation point at a given pressure.使过度加热：在一定压力下把（不接触液体的水蒸气或其它蒸气）加热到超过它的饱和点美国传统 |
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