查询词典 Signal-to-Noise

This system could collect sensors signal of 96 channels, and gathered signal of environment temperature and humidity .

该系统能够实现对96路传感器信号的采集，并能够监测到工作环境的温度和湿度。

The system is consist of those parts: temperature measurement, signal processes, signal reservation, temperature control.

该电路主要由下面三个部分组成：温度检测、信号处理、信号转换与温度控制。

The contact measurement of infrared transferring signal was realized with temperature signal of thermocouple of infrared communication.

红外传送信号的接触测量通过红外通讯传递热电偶的温度信号。

Telecommunication cables with paper or thermoplastic insulation; coaxial telephone cables; cables for digital transmission; signal telecommunication railway combined cables; signal cables and cables for measuring-setting technique.

电信缆绳以纸制或热塑料为绝缘材料，电话缆绳，缆绳以数字信息传输，数字信号通信缆绳，通信缆绳和测量设置技术

This paper first presented a brief review on the sound-producing organs and mechanisms found in different orders of insects as well as insect acoustic signal characteristics,signal collecting and analytical methods.

本文简要评述了不同目昆虫的发声器官和发声机制，及其声音信号特征和信号采集分析方法，并讨论了昆虫声音信号的研究趋势和实际应用问题。

If so, there is no speaker on the issue of notes, power is good, sound may be the sound card driver error or the voice of failure, but also may have been muted or the volume is too small, the signal line is also not plug plug good, or the signal wire.

如果有，就说明音箱没有什么问题，电源是好的，没有声音可能是声卡的驱动程序错误或声音故障，也可能是被静音了或音量过小，再者就是信号线插头没有插接好，或者信号线断线。

These additional station or signal lights, shapes or whistle signals shall so far as possible, be such that they cannot be mistaken for any light, shape or signal authorized elsewhere under these Rules.

这些特殊规则应尽可能不被误认为本规则其他条文所规定的任何号灯、号型或信号。

These additional station or signal lights, shape or whistle signals shall, so far as possible, be such that they cannot be mistaken for any light, shape or signal authorized elsewhere under these Rules.

这些额外的队形灯、信号灯、号型或笛号，应尽可能不致被误认为本规则其他条文所规定的任何号灯、号型或信号。

Firelight or ambient light will bring an error trigger signal or can not capture the shot off target signal. These may affect accuracy and sensitivity of the system.

火光或环境光会使光电靶产生误触发信号或是不能捕捉住弹丸的过靶信号，影响测试的准确度和灵敏度。

When the photoelectric target work, firelight or ambient light will bring an error trigger signal or can not capture the shot off target signal. These may affect accuracy and sensitivity of the system.

当光电靶工作时，火光或是环境光会影响光电靶产生误触发信号或是不能捕捉住弹丸过靶信号，影响测试的准确度和灵敏度。

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％。