查询词典 volumetric solution

Stock Solution— Dissolve 34 g of monobasic potassium phosphate in about 500 mL of water contained in a 1000-mL volumetric flask.

贮备液：将34g磷酸二氢钾在1000mL容量瓶中溶解于约500mL水中。

In the couping solution, based on the characteristics of the models in this dissertation, each of loading step is finished in unit time. Thus the volumetric strains on the current increment step as analysis parameters are inserted into the equation of continuity and a physical equation for pore water pressure is presented. The fundamental solutions of two kinds of classic problems (axial symmetry and plane strain) are derived. By use of the fundamental solutions of pore water pressure combined with finite element method of soil mechanics, a semi-analytical and semi-numerical method for nonlinear consolidation equations is presented.

在耦合分析中，根据本文模型的特点，将每一荷载增量步看作单位时间完成，对应当前增量步的体变分量作为分析参数代入连续方程，建立了基于数值模型的孔压变化方程，根据工程中最常见的两类问题推导出基本解，结合土骨架的控制方程建立了此类液-固耦合问题的半解析半数值解答体系，编制了有限元程序，从而实现了从建立本构关系到模拟固结问题的全数值方法。

Volumetric flasks are used to make up a known volume of solution.

容量瓶时用来配制一定体积的溶液的。

The volumetric flask is then filled with a stock solution consisting of 0.010 M HNO3 and

其配制方法是把适量的固体抗坏血酸加到一个250-mL的容量瓶中。

Transfer the solution into a 250 cm 3 volumetric flask.

把溶液放入一个250 cm 3的容量瓶里。

Solution B: NaNO3 is added to a 50-mL volumetric flask in the amount necessary to obtain a concentration of 0.02 M.

溶液B：将所需量的NaNO3加到一个50-mL的容量瓶中，以获得一个浓度为0.02M的溶液

If solution is clear, add 20 mL of distilled water to the cool digestion mixture and transfer to a 100mL volumetric flask and make up to volume.

如果溶液是澄清的，向冷却的消解产物中加20ml蒸馏水，并转移至100ml的容量瓶中定容。

Four pairs will each prepare one of the following four solutions made by adding the appropriate quantity of solid NaNO3 to the specified volumetric flask and diluting to the mark with stock solution A.

四对人中每一对都要将适当量的固体NaNO3加到指定的容量瓶中，然后稀释至跟储备溶液A相同的刻度以配制以下四个溶液中的一个。

Pipette 20.0 ml stock standard solution to a 100 ml volumetric flask and dilute to volume with distilled water.

移取20.0ml 标准储备液到100ml 容量瓶，稀释定容

If solution is clear, add 20 mL of distilled water to the cool digestion mixture and transfer to a 100mL volumetric flask and make up to volume.

冷却后，加入足够的双氧水使灰化物被氧化，然后再次加热。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。