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- reduced mobile phase velocity 折合流动相速度
- Group and Phase Velocity - Java applet. 有可随使用者调整的群速度与频率。
- The mobile phase consisted of A(ACN) and B(H_(2)O). 流动相:A相为乙腈,B相为水,梯度洗脱;
- Volatile TFA evaporated/degassed from mobile phase. 易挥发的三氟乙酸从流动相中蒸发/挥发.
- The sample is transported through the column by the mobile phase. 试样由移动相带着穿过色谱柱。
- The best concentration of isopropanol in the mobile phase is 1%. 流动相中异丙醇体积分数以1%25为最佳。
- The remaining factor in(7, 8.3)is the carrier wave and its phase velocity is c. (7; 8.;3)中剩下来的一个因子就是载波,其相速度是c。
- The aucubin of Eucommia Ulmoide Oliver was determined by high performance liquid chromatography (HPLC) at 210 nm under the conditions as follows: ODS-C_(18) column,21% CH_3OHH_2O solution as mobile phase and the velocity of flow of 1.0 mL/min. 在 C18 反相色谱柱上;以21%25甲醇水溶液为流动相;流速为1.;0 mL/min;在波长210 nm处;用高效液相色谱法对杜仲提取液中桃叶珊瑚甙的含量进行了测定。
- The primary analyte was sensitive to mobile phase aging of the column. 最初的分析对流动相老化柱子是灵敏的。
- Each small peak in the carrier would travel to the right with the usual phase velocity. 载波中的每个小峰都以通常的同相速度向右方运动。
- Equation(4) permits a simple deduction of the relation between the phase velocity and the period. 用方程(4)可简单推导相速度和周期的关系。
- With the aqueous phase velocity increasing, the mass transfer flux increased, but the recovery extraction decreased. 由回收率的大小可以看出,电泳萃取分离技术是一种很好的处理染料水的方法。
- In adsorption chromatography, solute molecules of the mobile phase undergo many successive adsorptions and desorptions. 在吸附色谱中,流动相的溶质分子进行多次连续的吸附和脱附。
- The phase velocity basically tells you how fast a pure sine wave (with a single frequency) moves. 相速度可以告诉我们一个纯正弦波的传播速度。
- This study applied the Split-Spectrum Processing (SSP) technique to measure the ultrasound phase velocity and BUA. 摘要:本计画主要研究利用所发展之SSP技术来量测超音波经过骨头之波衰减与速度散度之情形。
- Mean linear velocity of mobile phase 流动相平均线速
- Gas chromatography (GC): Type of chromatography with a gas mixture as the mobile phase. 气相色层分析法(亦译气相色谱法):色层分析法的一个类型,把一种气体混合物作为动相。
- A dispersion equation of the tunneladder TWT was derived,and the small signal gain and the working phase velocity were computed. 计算结果表明:沟道梯型结构行波管每周期的增益高,带宽窄;
- SFC, which operates using a supercritical fluid as the mobile phase, bridges the gap between GC and HPLC. 在超临界流体色谱中,流动相采用的是超临界流体,因而它是介于气相色谱和高压液相色谱之间的一种技术。
- Affected by higher Rayleigh wave modes in the surface wave field,the effective phase velocity obtained by spectral analysis of surface waves(SASW. 由分层介质表面两不同点响应互谱分析(SASW)得到的有效相速度并不对应于面波基阶模态相速度,它与波场中高阶模态能量分配比例有关。