查询词典 transmit

The simple way to transmit speech, which is translated into electronic signals of different frequency andor amplitude.

用于传输语音的简单方法，它们转换为不同频率和或振幅的电子信号。

Analog The simple way to transmit speech, which is translated into electronic signals of different frequency andor amplitude.

用于传输语音的简单方法，它们转换为不同频率和或振幅的电子信号。

In linguistic communication, appellation is always the first information transmit to the audience.

在语言交流中，称呼总是传递给人们的第一信息。

Routers often transmit routing updates as broadcast frames, and AppleTalk, DecNet, Novell IPX, and many other protocols create broadcasts for various reasons.

路由器经常以广播帧的形式传输路由更新以及AppleTalk，DecNet，Novell IPX 还有其他协议为各种理由产生的广播

It is essentially the study of Shannon theorem which states that "it is possible to transmit information through a noisy channel at any rate less than channel capacity with an arbitrarily small probability of error" This course is intented to introduces the basic information theory.

资讯理论尝试建立一个通讯系统的数学模型，基本上是在探讨Shannon的定理：「在有杂讯的通道中，只要传送率低於通道容量，则存在一种编码方法，使得解码错误的机率趋近於零。

When a device is ready to transmit data, it first must arbitrate and gain control of the loop .

当一个设备准备好发送数据时，它首先必须进行仲裁和获得对环的控制。

Feel Keepalive prepares to grow join, if chief link design is reasonable, so this mechanism is necessary, what no matter be,transmit a TCP is articulatory, still use the information of an implementation.

觉得keepalive就是为长连接准备的，如果长连接设计是合理的，那么这个机制是有必要的，无论是传输层TCP的分节，还是应用层实现的消息。

For example, plants can sometimes transmit somatic mutations to their descendants asexually or sexually where flower buds develop in somatically mutated parts of plants.

例如，植物有时将体细胞突变通过无性或有性过程传递给后代，而花芽可能由植物的体细胞变异部分发育。

Under the assumption that the channel state information was available only at the receiver,the capacity of MIMO systems in Rayleigh fading channel was investigated on the basis of information theory. Three special expressions for the MIMO capacity over ergodic flat fading channel were derived.An asymptotic formula for MIMO systems with equal number of transmit and receive antennas in small SNR was also given. Simulation results show that this approximation is relatively accurate.

以信息论的观点为基础，在假设信道状态信息仅收端已知的情况下，采用等功率发射方案，研究了瑞利衰落信道下MIMO系统各态历经信道容量，推导了三种特殊MIMO信道的各态历经信道容量表达式，以及在小信噪比下等收发天线MIMO系统的容量近似公式，并通过仿真进行了验证，仿真结果表明该近似公式比较精确。

The main contributions in this area are summarized as follows,? The closed-form formula and its asymptotic form of system outageprobability are derived, through which it is shown that the outage probability decreased by a factor ofγ~(hereγdenotes the average SNR);? The closed-form formula of outage capacity is derived, through which weshow that 1 outage capacity increases with the increases of mean value of sytem SNR, and decreases with the increase of the variance of system average SNR; 2 in order to obtain higher outage capacity, the number of transmit antenna should be no more than that of receive antennas.?

特别的，针对多用户发送天线选择／最大比合并系统，主要贡献总结如下：·理论推导出中断概率的闭式解及其近似解，通过该近似解，可以得到中断概率以γ~的形式减少(这里γ是平均信噪比SNR)·推导出平均中断容量的闭式表达式，研究表明：1中断容量随着有效平均SNR的均值的增加而增加，随着有效平均SNR的方差的增大而减小；2为了获得更高的中断容量，发送天线的数目应当不大于接收天线的数目。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。