查询词典 channel

To verify our speculation, we investigated the functions of the voltage-dependent potassium channel and large conductance calcium-dependent potassium channel of VSMCs isolated from hindquarter arteries and cerebral arteries of rats after short- and mid-term simulated weightlessness and compared with that of control rats, using both pharmacological methods and whole cell patch clamp techniques.

为证明我们的推想，我们采用动脉血管环药理学实验方法及全细胞膜片钳技术，来观察模拟失重大鼠脑部及后身动脉VSMCs的两种钾离子通道电压依赖性钾离于通道LK＊与大电导钙激活钾离于通道［BK＊）功能的改变并注意此变化的时程特征。

RESULTS摘要: Under isotonic conditions, no single channel activities were observed in most patches. Hypotonic superfusioninduced cell swelling resulted in the appearance of active channel. Under symmetrical condition, the current induced by hypotonicity showed outward rectification and an unitary conductance of （38.1±2.5）pS.

结果摘要：等渗状态下，用细胞贴附式记录，多数心肌细胞膜片无通道活动，用低渗溶液灌流细胞，在细胞容积增大的同时，出现单通道电流的激活。

Then we study the channel estimation methods in fast varying wireless channel and various ICI suppression measures.

然后研究了快速时变信道下的信道估计方法，以及抑制消除ICI的各种方法。

The simulation results show that the proposed joint channel estimation and ICI cancellation algorithm can provide more accurate channel information,and improve system performance apparently.

仿真结果表明：提出的信道估计与干扰抵消相结合的联合算法不仅可以给出精度较高的信道信息，而且可以明显提高系统的性能。

This is accomplished by adding the value of the Incandescence channel at the point being shaded to the value of the color channel at the point being shaded.

这是通过在被着色点上增加白炽通道的数值到被着色点的颜色通道来完成的。

Retails the channel to take one of enterprise most important resources, its instability and the inelasticity the limitation which and the threat to enterprise's business efficiency, the competitive power and the management forms safely are appearing gradually, therefore to marketing channel's conformity and the innovation again, becomes the significant strategic topic which the enterprise faces.

分销渠道作为企业最重要的资源之一，其不稳定性和不适应性对企业的经营效率、竞争力和经营安全形成的局限和威胁正逐渐显现，因此对销售渠道的重新整合与创新，成为企业面临的重大战略课题。

An interval transmission channel of the truck communication system is used as exchange system line; the concerted action of controllers in different stations choose the same relay channel to realize the communication among the users on different stations; an interoffice truck circuit is arranged between two end stations in the system, in order to realize the communication between the system and the exterior.

本发明为一种集交换和传输为一体的中继通信系统，即用中继传输系统中的区间传输信道作为交换系统的线路，由不同站的控制器协同动作选通同一条中继信道实现不同站用户间的通信，该系统两端站设置局间中继电路，实现本系统与外界的通信。

In order to investigate the variation of controllability and observability affected by network scheduling,the model of scheduling for Networked Control System is established,which has communication constraint on its input and output channel.Utilizing communication sequence to express the scheduling of channel,the model can be transformed into discrete-time switch system.Under static scheduling,using the theory of recursive invariant subspace and its character,a necessary and sufficient condition of NC...

为了研究网络调度对能控性与能观性的影响，对输入、输出通道都存在通信约束的网络控制系统的调度进行建模；利用通信序列表示通道的调度情况，最终将模型转化为离散切换系统；在静态调度下，利用循环不变子空间理论及其相关的性质，给出了网络控制系统能控性、能观性成立的充要条件，并给出了原有控制系统与经网络静态调度后的系统之间能控性、能观性的关系；最后用仿真实例说明了所提结论的正确性。

Base on the threshold voltage model presented, an intrinsic drain current model in strong inversion region is developed, which can describe the short-channel effects such as DIBL and charge-sharing effect well, and give special considerations for mobility, velocity saturation, channel length modulation and quantum effect. Based on the front interface surface potential model, a formula of unified inversion charge is derived, and an intrinsic drain current model in middle inversion region is developed.

利用所提出的深亚微米FD器件正、背界面表面势模型，建立了一个能够完整描述深亚微米FD器件本征亚阈漏电流特性的模型，能够准确地描述DIBL效应和背沟道漏电效应；利用所提出的阈值电压模型，建立了深亚微米全耗尽器件的本征强反型电流模型，很好地描述包括DIBL效应、电荷分配效应在内的小尺寸效应，对迁移率、速度饱和效应、沟道长度调制效应和量子效应进行了特别的考虑；利用所提出的深亚微米FD器件正界面表面势模型，推导了统一反型层电荷公式，建立了深亚微米FD器件的本征中反型漏电流模型。

This paper describes all time and frequency analysis parameters measured with a new correlation processor (capability up to 1 GHz sampling rates and up to five input data channels) for three input channels:(1) the 252Cf source ionization chamber;(2) a detection channel; and (3) a second detection channel.

本文介绍的所有的时间和频率分析参数相关的新的处理器（能力高达1 GHz的采样率和高达5个测量输入数据信道）3输入通道：（1）鐦源电离室；（2）检测渠道；及（3）第二次检测通道。

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。