查询词典 signal box

So using fractal theory box dimension and information dimension can be extracted from signal as the classification feature.

因此利用分形理论从信号中提取盒维数和信息维数作为分类特征，这种特征可包含信号幅度、频率和相位的变化规律，并集中了不同调制信号之间的差异信息。

This paper measures the fault vibration signal of the sun-gear in planetary gear box. Bring forward a new arithmetic of time-field average which settle the problem of cycle truncation error affect the result of averaging in substance.

但这些信号又往往被伴随产生的噪声干扰，在噪声较强时，不但信号的时间历程显示不出规律性，而且在频谱图上这些周期分量很可能被淹没在噪声背景中。

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And 1990s came . Acommpanying the reform was richer and richer . Desserts box , is not a signal of deliciours so it dimmed in people's lives , the present in festival , changed to beautiful packeted cordials .

进入90年代，随着改革开放带来的人民生活水平提高，点心盒子随着时间轴，向远离人们生活的方向走去，过年过节的礼品变成了包装华丽的补养品。

But there are few commercial television sets are really HDTV that can directly receive digital TV signal or with set-top box in it.

从目前我国的实际情况来看，市场上还几乎没有真正的商用化的数字电视一体式接收机，也就是集成了机顶盒功能的电视机。

Signal processing tool box is needed for the PSD calculation.

相位灵敏调解器的计算需要信号处理工具箱

During the designing, the data collecting points for spindles and gear box vibration signal and the special exit for transducer cable should be taken into consideration.

在设计过程中，还要考虑到主轴箱和齿轮箱振动信号的数据收集库以及传感器电缆的专用出口。

Firstly , plug the wire cord to electric outlet .signal Lamp in the Electric Box will gleam .

首先，插上电源，电力箱上的指示灯亮

The HDMI Splitter can be used to duplicate the signal from your cable box so you can watch it on two televisions or to split the cable and plug directly into both the television and the home theater system.

的HDMI分配器可用于重复信号从您的有线电视机顶盒，您可以看电视或在两个分裂的电缆和插头直接插入电视和家庭影院系统。

We further perfected hardware interface designs such as system main controlling circuit, signal measuring circuit and control box. Also, we have simplified system circuit and improved precision of adding water and controlling, simplifying operation and maintenance of system and increasing possibility of mass production.

进一步完善系统主控电路和信号测量电路以及控制箱的改造等硬件接口设计，精简系统电路布局结构，提高系统的加水控制精度和操作的方便性，同时提高了系统的可维护性、批量生产的可能性。

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。