The methods were capillary rise method,Wilhelmy plate method,pendent drop method,drop volume method,maximum bubble pressure method.
本文着重介绍了几种液体表面张力的测定方法(包括毛细管上升法、Wilhelmy盘法、悬滴法、滴体积法、最大气泡压力法),包括这几种方法的测定原理、优缺点及改进方法,特别指出了宽温度和压力范围的表面张力测定存在的问题,实验方法的选择及表面张力测定方法的发展趋势。
The methods were capillary rise method,maximum bubble pressure method,Wilhelmy plate /Du Nouy ring method,drop weight/drop volume method,oscillating jet method,spinning drop method and pendent drop method.
介绍了常见的几种测定表面张力的方法,包括毛细管上升法、最大气泡压力法、吊环法/吊片法、滴重法/滴体积法、振荡射流法、旋滴法和悬滴法,着重介绍了悬滴法用轴称滴形分析测定表面张力的进展。
Metallothionein\|Ⅱ,6 8kDa,purified from the liver of rabbit induced by cadmium,has been crystallized in the space group P6 322 using hanging drop vapor diffusion method,with unit cell parameters a=b=113 4 ?, c =146 6?.
本文在对家兔进行镉诱导并分离纯化了其肝脏金属硫蛋白[5]的基础上,采用悬滴汽相扩散法得到了适于X射线衍射分析用的金属硫蛋白Ⅱ单晶,并进行了初步分析。
pendent drop apparatus
悬滴法表面张力测定仪
DETERMINATION OF DYNAMIC INTERFACIAL TENSION BY COMPUTER-AIDED PENDANT DROP DIGITIZATION --EFFECT OF SURFACTANT CONCENTRATION ON DIT
结合图像数字化技术用悬滴法测动态界面张力——动态界面张力与表面活性剂浓度的关系
Determination of two kinds of pesticide residues in peach juice drink by floated organic drop microextraction-high performance liquid chromatography
液面悬浮单滴微萃取—高效液相色谱法测定果汁中两类农药残留
Something shaped or hanging like a drop.
滴状物似液滴或象液滴一样悬挂的东西
a pendent spear of ice formed by the freezing of dripping water.
悬挂的冰尖,由滴水冻结而成。
Clouds are formed from drops of liquid hanging in the air.
云是悬在空气中的水滴形成的。
conductometric titration
电导[定量]滴定[法]
Made of a fabric that will not wrinkle when hung dripping wet for drying.
能滴干的由悬挂滴干后仍能保持不起皱纹的织物制成的
Antipyretic Effects of Ibuprofen Suspension and Mixed Paracetamol Suspension Drops
布洛芬混悬液与对乙酰氨基酚混悬滴剂临床退热疗效比较
droplets of water vapor suspended in the air near the ground.
悬浮在近地面的空气中的水蒸气的小滴。
Theoretic Analysis and Experimental Investigation on Production of Drip and Drip Suspending Freezing;
水滴生成及其悬浮冻结的理论分析与实验研究
Heat transfer model in the natural gas hydrate growth process on the surfaces of suspended water droplets
悬垂水滴表面天然气水合物的传热生长模型
Congress then banned the use of DDT in1972.
国会因而在1972年立法禁止使用滴滴涕。
Determination of BHC and DDT in Tea With Gas Chromatography
气相色谱法测定茶叶中六六六、滴滴涕
Analysis of DDT in soil sample by direct sample introduction
直接进样法测定土壤中残留的滴滴涕
AN APPROACH TO THE MAXIMUM ALLOWABLE CONCENTRATIONS OF BHC AND DDT IN SOILS
六六六、滴滴涕土壤标准制定方法初探
To determine the concentration of(a solution) by titration or perform the operation of titration.
用滴定法测量用滴定或通过实施滴定的方法确定(一种溶液)的浓度
biamperometric titration
双指示电极电流滴定法
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