The density and refractive index of ethyl acetate-isopropanol mixture were measured at 293.15-318.15 K and atmospheric pressure.
常压下测定了乙酸乙酯-异丙醇二元混合液在293.15—318.15 K下的密度和折光率,建立了该二元混合液密度与组成和温度关系的计算方程。
参考来源 - 乙酸乙酯But cobalt in iron oxide is unable to leach at atmospheric pressure.
而金属钴由于主要赋存于氧化铁矿中,无法在常压下浸出。
参考来源 - 腐泥土型红土镍矿高效提取及阻燃型氢氧化镁的制备研究With the deepening of the study,the application of atmospheric pressure plasma gradually bulges in each field.
随着研究的不断深入,大气压等离子体在各个领域的应用前景日益凸现。
参考来源 - 大气压射频Ar/SiH·2,447,543篇论文数据,部分数据来源于NoteExpress
N the pressure exerted by the atmosphere at the earth's surface. It has an average value of 1 atmosphere 大气压
And first of all, there's just atmospheric pressure.
首先,这里有大气压。
As the vapor condenses into rain, the local atmospheric pressure drops.
当水汽凝成雨水,会造成局域性的大气压力下降。
Mister Harrison had to develop a clock that was not affected by the movement of a ship on the ocean or changes in temperature or atmospheric pressure.
VOA: special.2010.07.14
Water boils at different temperatures, depending on what the atmospheric pressure is; same thing for the freezing point.
丹佛和波士顿水的沸点,就不一样;,在不同的大气压下。
The Mercury spacecraft had the needed atmospheric pressure to keep the astronauts safe.
VOA: special.2011.04.06
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