查询词典 channel-section

For the Z-shaped micro-channel micromixer by convective mass transfer, the inlet velocity has the very tremendous influence to the mixing, but the diffusion coefficient\'s impact is small to the mixing. Micromixer with S/W=2 structure can make the good mixing performance under each kind of speed condition. The smaller the angle of corner of Z-shaped micro-channel micromixer is, the higher the mixing performance is.

对于以对流传质为主的Z型通道微混合器，(来源：ABC论文53网www.abclunwen.com)入口速度对混合有很大的影响，而扩散系数对混合的影响较小。S/W=2在各种速度条件下均能取得较好的混合效果。Z型通道微混合器的转角越小，其混合性能越高。

This invention relates to three-dimensional seismic data processing quality monitoring technology. Selecting time-window and analysis frequency for FFT to obtain frequency-domain conversion result for every channel; taking mean-filter to obtain the statistic excited energy or noise disturbance; plotting all results on plane graph to monitor the 3D excited energy or noise disturbance; taking normalization and autocorrelation to all earthquake channel; summating all autocorrelation statistic result to obtain opposite statistic autocorrelation result; finding out and plotting the zero-crossing of autocorrelation on plane position for monitoring excited wavelet.

本发明涉及一种三维地震资料处理质量监控技术，步骤是：选定时窗和分析频率；对某炮各地震道在时窗内做快速富立叶变换，得到道数据在频率域变换结果；对同炮的所有地震道做频率域中值滤波，得到该炮的统计激发能量或噪声干扰量结果；将所有炮的计算结果绘到各炮点平面图上，监控三维激发能量或噪声干扰；对地震数据某炮的各地震道做归一化自相关；对同炮的所有地震道的自相关统计求和，得到该炮的统计自相关结果；寻找该炮统计自相关的零交叉时，将所有炮的零交叉时绘到各炮点平面位置上，完成激发子波监控。

The optimum channel capacity for using diversity technique in the Nakagami fading or Weibull fading channels has been derived based on the optimum capacity of multi-antenna Gaussian channel model.

在多天线高斯信道最佳容量的基础上，推导出在Nakagami和Weibull衰落下，采用分集技术的最佳信道容量的数学表达式。

In this paper, a joint source channel coding scheme used to transmit progressive image bit stream over noisy channel is proposed.

摘要该文提出了一种噪声信道下传输渐进图像的联合信源信道编码方法。

RIEMS+ can decrease the transmission failure probability and increase the channel utility factor, because it overcomes the drawback that nodes may have different cognitions on channel status, which arises from the differences in propagation ranges of frames with varying transmission rates.

该协议解决了在不同发送速率条件下，因MAC层帧头的传输范围不同而引起邻节点对信道状态认知产生差异的问题，从而降低了分组发送失败概率和提高了信道利用率。

Channel subunits, nearly same property as adults at P16 murine retinae, is in müller cells, not in RPE. There is no difference between species. The Kir7. 1 channel subunit, nearly same property as adults at P7 murine RPE, is a major component of the apical K〓 conductance in bovine RPE.

这些结果显示，Kir2.1和Kir4.1在P〓接近成年水平，分布于视网膜Müller细胞的不同部位，在不同种类之间无明显差别，这种分布特性可能与完成Müller细胞功能-保持细胞外K〓的平衡，促进K〓的内流有重要关系。

This article analyzes the problems,such as the time delay and error code characteristic of optic fiber channel,path switching mistake caused by maintenance staff and improper parameter setting on 2 M channel retiming,which will produce negative influence on protection system.

文章分析光纤通道时延、误码特性、人为造成的通道倒换方式选择错误、2 M通道重定时参数设置不当等问题，研究这些问题给保护系统带来的负面影响，提出了光纤保护对通道的要求及注意事项。

If the RCS-900 protection adopts the 2048kbit/s multiplex channel, slips may occur in the receiving code of the protective equipment while the retiming function of the channel is on and the communication clock of the protective equipment is set in the inner clock mode.

在RCS-900系列保护装置采用2048kbit/s复用通道的推广过程中，发现打开通道的输出再定时功能，并且将保护装置的通信时钟设置为内时钟方式时，保护装置接收信号会产生滑码。

If the RCS-900 protection adopts the 2 048 kbit/s multiplex channel, slips may occur in the receiving code of the protective equipment while the retiming function of the channel is on and the communication clock of the protective equipment is set in the inner clock mode.

文章摘要：在RCS-900系列保护装置采用2048kbit／s复用通道的推广过程中，发现打开通道的输出再定时功能，并且将保护装置的通信时钟设置为内时钟方式时，保护装置接收信号会产生滑码。

A different channel is selected from the plurality of multiplexed channels as the reselected RTrCH when a better candidate transport channel in the ON state becomes available, or when the monitored RTrCH reflects an OFF state.

当一较佳的候选载送频道的开状态存在时，或当该被监视的RTrCH反应一关状态时，不同的频道从该复数多路传输频道中被选择做为该再选择的RTrCH。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。