high-line noise的意思|示意

There are stochastic Gaussian noise, multi-path effect and attenuation in the power line communication. It is difficult to transmit high-speed streams.

电力线通信存在随机高斯噪声干扰、多径效应和信道衰减，严重制约了高速数据的传输。

But the line located in the low frequency of ship noise spectrum has high intensity and stability. This fact provides new idea in estimating target motion parameters.

而处于舰船噪声低频区的线谱具有很高的强度和稳定度，这一事实为估计目标运动要素提供了新的思路。

The module design contains transmission line, bias and APC circuit of LD, low noise and high linearity RF circuit, FSK modern, monitor and control circuit design and PCB layout.

本文重点进行了光模块主要的电路包括传输线、LD偏置电路与APC电路、低噪声高线性射频电路、FSK调制与解调功能电路与监视控制功能电路的设计。

A new fast digital filter of on line eddy current testing system for decreasing the effect of high frequency noise was researched.

针对涡流在线检测系统中的各种高频噪声影响，设计了快速去噪滤波算法。

If input sigmal is supwrimpsed with high-frequency noise use a low-pass filter in the input signal line.

若输入信号伴随高频干扰，应在线里用高频过滤器。

In-Line pumps are mainly used to water supply for high buildings, booster pipeline pumps, fire fighting and air condition system with virtually no noise or vibration.

管道泵主要用于高层建筑供水、管道增压、消防喷淋和中央空调循环系统，具有振动小、噪音低的特点。