通道

Radio fuze jammer ; digital receiver ; double channel bandpass sampling ; polyphase filtering ; digital channelizing

无线电引信干扰机；数字接收机；双通道带通采样；多相滤波；数字信道化

Tumefaciens mediated transformation using cotyledonary node as explants was optimized; 3 methods including cutting chapiter, ovary injection and chapiter spreading for pollen tube pathway was compared. Cutting chapiter and ovary injection can both achieve insect resistant gene tranformants.

优化了以子叶节为外植体的农杆菌介导转化技术；比较了切割柱头、子房注射和子房涂抹3种花粉管通道法处理授粉后黄瓜子房的转化效果，切割柱头和子房注射均可成功获得黄瓜抗虫转基因植株。

Based on the previous MHD duct flow experiments, the law of mass conservation, the law of charge conservation and the Lorentz force as well as the principle of equivalent circuit, a simplified theoretical method to analysis MHD effect of duct with FCI is developed.

基于先前的普通管道中的MHD效应的实验结果和质量守恒定律（或液态流体不可压缩原理）、洛仑磁力定律和电荷守恒定律，再利用有源网络等效方法，发展出一种简化而有效的分析带通道插件管道的磁流体动力学效应的方法。

It was also found that the increase of temperature on wall decreased charge density of electric double layer.

微通道表面的温升会降低双电层的电荷密度。

Research on the movement law of charged particle in the channel of EDM.

电火花放电通道中带电粒子运动规律的研究。

Walking in the long passage, we were stopped by a young policeman at a check point.

走在长长的通道中，在一个检查台那儿被一个年轻的警察拦住。

The rules of breakage and formation of chemical bond in the reaction were discussed in order to help the further research in this field.

本论文的研究内容分两部分：第一部分是N3-和NCO-与COCl2的反应机理及反应过程中化学键变化的规律，找到了可能的反应通道，为合成高能量密度物质提供了新的可能的途径和方法。

Neuropharmacology; physiology; membrane currents; action potential; channel pores; chemical senses; chemoreception; olfaction; olfactory system

神经药理学；生理学；膜电流；动作电位；通道孔；化学感官；化学感受；嗅觉；嗅觉体系

A chesty cough when phlegm, produced in response to the infection is cleared from the lung passages is helpful and should not be stopped.

chesty咳嗽痰时，产生的反应感染是清理从肺的通道是有益的和不应该加以制止。

A chesty cough without phlegm may be due to an infection having caused the lung passageways to swell up.

chesty咳嗽无痰，可能是由于感染引起的肺通道膨胀起来。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。