The apparatus of drop volume method was made in this paper, accuracy of which was verified according to the literature value.

采用自制的滴体积法实验装置，以蒸馏水的表面张力作为标准，检验了其精确性。

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Method The surface tension of SDS was determined by the drop volume method in different kinds of cyclodextrins and at different concentrations.

采用滴体积法测定SDS在不同种类、不同浓度的环糊精中的表面张力。

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The instrument introduced here is easily to be constructed, and also can be used to measure the interfacial tension by the method of drop volume.

悬滴法界面张力测定仪组装方便，亦可作滴体积法界面张力测定。

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So I've got, this piston here is compressed, and I slowly, slowly increase the volume, drop the temperature.

这样，这个活塞就被压缩了，然后我再很慢很慢地增加它的体积，降低温度。

麻省理工公开课 - 热力学与动力学课程节选

We're going to drop the pressure, the volume is going to go up.

我们会降低压强，体积就会变大。

麻省理工公开课 - 热力学与动力学课程节选

In the quarter, NAND Flash revenues were down 12% sequentially on an 11% drop in sales volume, a drop the company blamed on a one-time increase in volume in Q3 from the sale of work in process inventories resulting from the restructuring of the IM Flash joint venture with Intel.

FORBES: Connect

What makes the drop in volume especially unsettling is that it came despite a drop in interest rates.

FORBES: Not Technically A Recession, But...

Last year saw a 1% rise in value and a 5% drop by volume, much of that explained by sharp declines in France and Spain, which are in the top four export markets.

BBC: Diageo plan new malt whisky distillery in Easter Ross