Study of peak profile of carbapenem antibiotics in HPLC ⅱ. Peak broadening and splitting of impenem

Determination of sample polydispersity through the study of peak broadening effect in thermal fff

用逆流法研究热场流分级中峰加宽效应和测定分子量分布

With the impact velocity increasing, every deformed zone was broadening.

随着撞击速度的增加，剪切局部变形区有展宽的现象。

The factors affecting zone broadening in capillary electrophoresis-amperometric detection ( CE/ AD) at a disk-shaped electrode were theoretically analysed, and a model equation about it was given.

从理论上分析了影响毛细管电泳柱端盘状电极安培检测区带展宽的诸因素，给出了区带展宽的模拟公式。

Kelley and Billmeyer indicated that the theoretical plate height describing zone broadening effect in mobile phase depends on the' molecular weight of solute only.

根据Kelley和Billmeyer描述流动相中峰加宽效应的理论，塔板高度和溶液的分子量有关而和分子量分布无关。

Quantitative Analysis of Zone Broadening in Capillary Electrophoresis-Amperometric Detection at Disk-shaped Electrode

毛细管电泳柱端盘状电极安培检测区带展宽的定量分析

Study of GPC zone broadening effect by means of reverse flow method

逆流法对凝胶色谱峰加宽效应的研究

Beam temperature and energy broadening of a high-current heavy-ion beam in an axially symmetric electric-field

强流重离子束在轴对称电场中的温度和能量展宽

Underwater forward scattering imaging model based on beam spatial broadening

基于光束空间展宽的水下前向散射成像模型

For improving the heterodyne efficiency in CO2 laser imaging radar system, a focus-off telescope is applied as beam broadening system to adjust the position of the local beam waist in local beam branch of the CO2 laser imaging radar optical system.

为提高CO2脉冲外差激光成像光学系统的外差探测效率，在出射光为基模高斯光束的本振光路的设计中。

The search antenna system of the fire control radar increases the performances of fire-control radar through widening the beam broadening in elevation radiation pattern, and become to shadow antenna, and increases the high frequency amplifier.

“炮瞄雷达搜索天线系统”在原某型炮瞄雷达的基础上，通过展宽其垂直方向的波束宽度，使其成为赋型天线，并加装高放，来提高炮瞄雷达的性能。

On the line broadening and shifts of al-laser produced plasma

Al激光等离子体的谱线展宽及线形研究

Study on Exciton Line Broadening of Photovoltaic Spectra in Strained InGaAs/ GaAs Quantum Well

InGaAs/GaAs应变量子阱光伏谱激子峰展宽的研究

The~ 1H NMR Line Broadening Effect and Its Application in the Determination of Some Alkaloid Configurations

~1H NMR宽峰效应及其在生物碱结构测定中的应用

Moreover, the projectile X-rays have a Doppler shift and line broadening.

另外，入射离子发射的X射线还会产生Doppler移动和展宽等。

Crystallite Size and Lattice Distortion for the Analysis of Polymer X ray Diffraction Line Broadening

聚合物微晶尺寸和晶格畸变

The authors determined the mean crystallite dimensions from X-ray diffraction line broadening.

作者利用X射线宽化法测定了粒子的平均大小。自编程序可对衍射峰的Kα双线进行分离。

Several Reasons for Atomic Spectral Line Broadening

原子光谱线增宽的原因

The results demonstrate that the layer thickness disorder yields band broadening and wider view field with respect to periodic multilayer, but accompanied with a reduction in reflectance peak.

对反射率的相对测试表明，与周期膜系相比，非周期多层膜的带宽展宽，但峰值反射率略有降低。

Examples of the analysis applied to some typical cases have been illustrated and the emission spectral band broadening originated from junction temperature variation during pulse operation is briefly discussed.

文中利用所得结果结合实例进行了讨论，并讨论了脉冲工作情况由于结温变化所导致的发射频谱展宽效应。

The structure of the autosampler resulted in reduction of band broadening related to the sample introduction and improvement of anticarryover performance.

这种自动进样器的结构具有减小样品引入造成的谱带展宽和防止样品过载的特点。