查询词典 in solution

Methods The UV method for determination of asarone and diprophlline in their mixed solution was established, by which they were assayed when the mixed solution was set at 24 during 6h.

将细辛脑、二羟丙茶碱加入葡萄糖注射液中，混合均匀后，建立细辛脑与二羟丙茶碱混合液紫外分光光度法含量测定方法，分析混合液在室温下(25℃)8 h内2药含量，并观察其pH值、外观、微粒及紫外光谱及峰形变化。

Three solution models are also devoted to investigat solution effect to stabilize the zwitterionic structures of aspartic acid.

我们还利用三个溶剂模型研究了溶液在稳定天冬氨酸双电性构型中的作用。

The existence of positive periodic solution is obtained by the help of Mawhin continuation coincidence degree theory and the global attractivity of positive periodic solution is presented by Lyapunove method.

推广和改进了已有的相应的非脉冲微分方程的结论；利用Lyapunov泛函，得到了该系统正周期解是全局渐近稳定的，从而得到了周期解的存在唯一性，通过数值模拟来验证了所得到的结果。

The aurocyanide complex in cyanide leaching solution is decomposed by HCl-HNO3 mixed solution and turned into Au rapidly.

用盐酸和硝酸混合液快速有效地破坏金氰配合物，使之转化为Au。

The aurocyanide complex in cyanide leaching solution isdecomposed by HCl-HNO3 mixed solution and turned into Au rapidly.

用盐酸和硝酸混合液快速有效地破坏金氰配合物，使之转化为Au。

This kind of material is had volatile, after the evaporate in alkalescent solution goes out, with titrate of standard acerbity solution, computation its content. Triumphant family name decides 1.2 main instruments and reagent azotic appearance: KJeltecTM2300,; of Swiss FOSS company magnesian, boric acid, hydrochloric acid: The? that treat Ju is magnesian mix hang fluid: 1%.

此类物质具有挥发性，在碱性溶液中蒸出后，用标准酸溶液滴定，计算其含量。1.2主要仪器和试剂凯氏定氮仪：kjeltecTM2300型，瑞士FOSS公司；氧化镁、硼酸、盐酸：分析纯；氧化镁混悬液：1%。

The UV-Vis spectra of the super -π-conjugation compounds havesignificant changes between DMF solution and heptane solution, that is, themain bands have a stronger bathochromic shift in DMF.

研究了该超级-π-共轭体系的电子光谱的特征，它们在DMF溶液和正庚烷溶液中的紫外可见光谱有明显的变化，与正庚烷溶液相比，在DMF溶液中的主要吸收谱带有较大的红移。

Concentration of silver behenate solution affects the morphology and packing density of silver. The thin silver film of spherical silver particles, with an average diameter of 160 nm has been fabricated by a millimolar solution of silver behenate. The thick silver film is consisting of the regular silver particles with triangular or truncated triangular shape, which is formed at high concentration.

山嵛酸银分散液的浓度影响银薄膜中银粒子的堆积密度和形态，在很低浓度下可以得到银粒子均匀分散的金属银薄膜，球形银粒子平均粒径为160nm；而高浓度的山嵛酸银分散液得到较厚的金属银薄膜，薄膜中含有规则的三角形和截三角形银颗粒。

A capillary electrophoresis fingerprints method was established to evaluate the quality of Belamcanda chinensis DC. The background electrolyte was a 80 boric acid containing 15 borate solution (adjusted pH 9.7 with KOH solution).

采用毛细管区带电泳法，以80mmol/L硼酸 15mmol/L硼砂缓冲液(用氢氧化钾溶液调pH9 7)为背景电解质，运行电压12 1kV，检测波长228nm，重力进样10s(高度7cm)，建立了射干药材的毛细管电泳指纹图谱。

Test of electrochemical methods Benzylidene acetone, formaldehyde, compound additive D, ammonium metavanadate solution of acid sulfate tin polarization curves, test ammonium metavanadate on the open circuit potential acid sulfate solution of tin.

用电化学工作站测试分析苄叉丙酮、甲醛、复合添加剂D、偏钒酸铵对酸性硫酸盐镀锡溶液的极化曲线的影响，测试偏钒酸铵对酸性硫酸盐镀锡溶液开路电位的影响。

Diabetes is a social disease that affects several million people worldwide.

糖尿病是一个社会性疾病，全世界有数百万人罹患此病。

I'll call you on Friday to see if we can reschedule our luncheon meeting at your convenience.

我星期五会给您打电话在您方便的时候我们重新安排我们的午餐约会。