查询词典 channel

In this chapter, we shall study the depolarizing channel and the lossy channel.

我们将研究退极化通道与耗散通道模型。

The steady-state inactivation curve for TTX-R sodium channel was shifted by SO_2 derivatives in the depolarizing direction as that for TTX-S sodium channel.

SO_2通过作用钠电流，增大了神经元的兴奋性，尤其是伤害性神经元的兴奋性，这可能是SO_2影响神经细胞功能的作用机理之一。

Calculations of flow are verified at the same time, verify the results with the actual line with the better to prove that model can better simulate Xinjizhou distributaries channel of the situation of water sport, and an analysis of distributaries channel of flow characteristics under the natural state, technical reference is provied of the next step improvement of distributaries channe .

同时进行水流验证计算，验证结果与实际符合较好，证明模型能较好地模拟新济洲分汊河道的水流运动情况，并分析了汊道天然状况下的水流特性，为汊道下一步整治提供技术参考。

So, for me, the new winners in TV broadcasting will be those who can convert the current channel-surfers back to channel-loyal viewers, who like watching what they are watching, as opposed to being dragooned into watching what others think they should be watching.

所以，对我而言，电视广播里的新赢家将是那些能把现在的频道冲浪者再变成频道忠实观众的人，这些观众喜欢他们正在看的节目，而不是被枪逼着就范、非得看别人认为他们应该看的节目不可。

Assuming that the Raman gain profile of silica is a linear function, the author has given analytic solutions of N \|channel stimulated Raman scattering steady\|state coupling wave equation with equal channel separation and input photon fluxed.

从石英光纤具有的近似线性喇曼增益的特点出发，给出了等信道间隔、等初始输入光子通量条件下前向N信道受激喇曼散射稳态光子转换方程的解析解。

Andy Harries, controller of drama, comedy and films for ITV Productions, called much of ITV1''s offerings "unwatchable" and said the channel was overdue for fresh programming."It is clear that ITV has lost its way," he told the British newspaper the Guardian."The key to it is that it has lost its focus on programming ... I''m not angry, I''m disappointed that the channel is not as good as it should be." Variety (free to NATPE dailyLead subscribers) 8/21

自力电视制片公司情节剧，喜剧和电影总监Andy Harries说ITV1的多数节目&都不克不及看了&，而且频道新颖节目内容匮乏&很显然，ITV已经迷掉了方向，&他对《卫报》说&问题的关键在于它没有了节目的重点…我没有生气，只是觉得频道没有达到本身应有的标准挺掉望的&

Based on establishment of the human macrophage-derived foam cell model, the expression of Kv1.3 channel was investigated by immunocytochemical staining, reverse transcription-polymerase chain raction and Western blot. Furthermore, the effects of rMargatoxin, a Kv 1.3 channel-specific inhibitor, on cholesterol metabolism in macrophages incepting oxidized low density lipoprotein were studied.

在建立人巨噬细胞源性泡沫细胞模型的基础上，采用免疫细胞化学染色法、逆转录聚合酶链反应(transcription-polymerase chain raction，RT-PCR)及Western blot，研究Kv1.3通道的表达，并观察其特异性阻断剂--rMargatoxin对摄取氧化修饰低密度脂蛋白的巨噬细胞胆固醇代谢的影响。

And then, the paper also introduces the simulation tool software MATLAB which is used in the project, and introduces each module of OFDM including the channel coding, interleaves, modulation, the fast Fournier transformation and the wireless channel in this simulation. Finally, the paper analyzes the flowing diagram of OFDM and carries on the simulations on the simplification module which does not affect the research of the transmission, and then discusses the results obtained from the simulation experiments.

首先介绍了OFDM的历史背景发展现状及趋势研究意义和研究目的及研究方法和OFDM的基本原理基本模型OFDM的基本传输技术及其应用，然后介绍了本课题所用的仿真工具软件MATLAB，并对其将仿真的OFDM各个模块包括信道编码交织调制方式快速傅立叶变换及无线信道进行介绍，最后是对于OFDM的流程框图进行分析和在不影响研究其传输性的前提下进行简化，并且对其仿真出来的数据图形进行分析理解

In this paper, the practical WDM multi-granularity traffic switching testing network is constructed and a novel method using eye diagram to monitor optical performance in the network is proposed. The method is demonstrated in the reconfigurable WDM multi-granularity traffic switching all-optical network and it results that it can realize supervision of optical signal to noise ratio, time jittering, channel power, extinction ratio and bit error rate of optical data stream of any wavelength channel in the network. The method is transparent to signal protocol and bit rates and is able to distinguish between different optical impairments.

摘要波分复用多粒度交换可重构全光网是当前光通信网发展的方向，该文构造了一种实际试验网，提出了一种&眼图法&对网中数字光信号进行全面监控的方法，并在自建WDM多粒度交换可重构全光网试验床上进行了演示，结果显示在网络重构等各种条件下均可对网中各波长通道数字信号的信噪比、定时抖动、功率、误码率等进行实时监测控制，该方法对光信号的协议和速率透明且能对各种光性能劣化进行鉴别。

Automobile manufactories are the leaders of the above channel, and they play the core effect in the channel.

在这样的营销渠道中，汽车制造企业作为渠道的领导者，在营销渠道的构建中起着核心作用。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。