查询词典 channel-section

In this paper, the system model for multi-user asynchronous DS/CDMA under multi-path fading channel is presented firstly. Then the Maximum Likelihood Sequential Estimation algorithm under time-invariant channel is described in a new form which is different from Verdus work.

本文首先给出了多径异步多用户DS/CDMA系统的一种数学模型，得出了恒参信道下最大似然检测算法的一种新的表示形式。

We also show that the plasma is not homogeneous along the channel direction according to the channel's high speed shadowgraph.

根据等离子体通道的高速阴影照片指出该通道沿轴向具有非均匀性。

Simple minded tells us to arrive from the development at the beginning of 2008 now, a year of time of half, the locomotive condition of whole company, to us character, itself invests a website, more than it is net of a wisdom room, still still have an economy channel other, itself still has other channel to be in gain, we are to be on the foundation that lasting effect expands, so whole gain is this disappear those goes up.

老实讲我们从2008年初发展到现在，一年半的时间，整个公司的运转情况，对我们而言，本身投资一个网站，不止是一个智房网，还有一个经济频道还有别的，本身还有别的渠道在盈利，我们是在长效壮大的基础上，所以整个盈利是此消彼涨。

The numerical simulation of two-phase flow field in the reactor is carried out in this paper. The distribution of shearing strength in the channel is systematically obtained:① The shearrates of wall, vortexcore, vorticity and non-vorticity regions are descending sort.② With Re number increasing, the average of shearing strength becomes linearly increasing tendency in the back step expand channel.

通过对涡旋波膜生物反应器中的两相流流场进行数值模拟，系统地研究了反应器内的剪应力的分布规律：①壁面、涡心、旋涡生成处及非旋涡生成区的剪切应变依次降低；②随着Re数的增大，扩张区内剪应力的平均值呈线性增加趋势。

For example, an inexpensive 2-channel sound card may be good enough for someone initially, but down the road they may decide that something like the 7.1 channel Sound Blaster Audigy 2 offers the sound quality they really want.

举例来说，一个便宜的双声道的声卡对于初用者来说就足够好了，但是接下来他们可能决定他们所需要的是能给他们提供真正想要的声音品质的7.1声道声霸卡2。

In order to overcome the disadvantage of volume effect and improve prospecting precision of MT, the paper puts forward a multi-channel telemetry method of stratum resistivity for linearity processing exploring depth and electromagnetic frequency in the local area, which creates a crresponding relationship between stratum resistivity and sounding line, and a multi-channel observation system is designed accordingly to explore the resistivity of underground ledge.

为克服大地电磁勘探中"体积效应"的缺点，提高探测精度，提出多道遥测地层电阻率法，该方法是在一个局部区域内，将勘探深度和电磁波周期进行线性化处理，使得地层电阻率和测深曲线建立对应关系，并据此设计了一个多道探测地下矿层电阻率的观测系统。

Because of the stationary stochastic process of wireless channel, we choose a Gauss process to simulate the multi-path fading of channel.

我们利用信道一般服从平稳随机过程的原理，从Gauss随机过程出发构造了一个多径衰落信道的模拟平台。

Matlab channel model, the right OFDM Channel modeling, statistical probability of error, and direct transmission error rates.

matlab信道模型，对OFDM信道建模，统计错误概率，并于直接传输的错误率比较。

Free Brownian bridge processes are used to model the propagation trajectories of MPCs in wireless channel,from which the conventional channel impulse response model and the model based on matrix stochastic processes ...

对无线信道的空时特性进行了仿真分析，仿真结果表明，自由布朗桥过程所描述的完全随机的约束环境中，多径分量的波达方向在仰角和水平角维度上显示出一定的局部偏好性。

Reversed-time filtering and one-pass deconvolution algorithms for complicated multi-channel SMN that this dissertation discussed describes the situation that the multiplicative noise is expanded to a general stochastic matrix. It has a kind of more complicated channel characteristic and matchs the actual circumstance more.

另外随着计算机技术的飞速发展，高度复杂的数据处理已成为可能，带乘性噪声系统的最优估计算法的稳定性问题及多传感器信息融合问题在众多领域受到了人们的广泛关注。

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。