pre-emphasis是什么意思

网络释义

用法例句

LVDS Drivers with Pre-emphasis Function;

具有预加重功能的LVDS驱动电路

In order to compensate the high frequency loss on the long distance transmission line, pre-emphasis technique is used.

为了补偿长距离高速传输的高频信号衰减,发送器对信号的高频部分进行了预加重。

It is suitable for low-voltage applications, and the pre-emphasis was also realized to enhance anti-jamming ability.

本文设计了一种集成开关双电流源的结构的LVDS驱动电路,能工作在低电源电压的条件下,并实现了预加重功能以提高其抗干扰能力。

Application of LY - 9802 catalyst in reforming gasoline hydrogenation plant;

LY-9802型催化剂在重整预加氢装置上的应用

This paper deals with the application of pre-weight technique in the processing of the vibration signal of the low speed turbo-generator.

叙述了预加重技术在低频信号处理中的应用 ,该方法可以大大加快应用系统的响应时间及提高系统的实时性 ,利用IIR和FIR数字滤波器实现预加重技术 ,可以简化应用系统的硬件设

Pre-emphasize Higher Frequencies;De-emphasize Higher Frequencies;Compressor;Expander

预加重高次频率;去加重高次频率;压缩器;扩展器

A DISCUSSION ABOUT THE PROBLEM OF PRE-EMPHASIS AND DE-EMPHASIS IN FM BROADCAST SYSTEM

调频广播中预加重和去加重问题的讨论

Networks, device for pre-emphasis of higher frequencies. Right-click for de-emphasis of higher freq., compressor, or expander.

网络，用于预加重高次频率的设备。右击指定去加重高频、压缩器或扩展器。

Pitch pre-emphasis technology was used to enhance the pitch search.

同时引入了基音预加重技术以提高自适应码本的搜索精度。

Study on Automatic Gradient Pre-Emphasis Adjustment for MRI Systems;

磁共振成像系统中的自动梯度预加重调节方法研究

This illness predisposes you to gain weight.

这种病就预设了你体重会增加。

This preventive treatment also increases the rate of grain in body weight.

预防性治疗还可增加增重率。

Conclusion It is important to prevent ocular hum caused by chromate salt.

结论红矾毒性强，对眼部烧伤重，关键是加强预防。

The Research and Application of Hydrogenate Catalyst DZ-1A for Reforming Units;

DZ-1A重整预加氢精制催化剂的研制与应用

Calculation of Experiment Spectra for Medium-Heavy Nuclides in Accelerator Spectrometry;

中重核素的加速器质谱测量实验谱的预先研究

Local Weighting Least-square Method of Weight-varying Combination of Forecast Models;

变权重组合预测模型的局部加权最小二乘解法

Causes of Higher Pressure Drawdown at Pre-hydrogenation Unit of Reformers and Countermeasures Analysis and Countermeasures

重整装置预加氢单元压降增大原因分析及对策

Preparation of pre-hydrogenation catalyst RS-20 with low price and high space velocity for reforming feedstock

高空速低成本重整预加氢催化剂RS-20的制备

This paper summarizes position abroad and inland about predicting top qualities in processing,which points out the importance of the prediction.

简述了毛条加工质量预测的国内外状况 ,指出了毛条预测加工技术的重要性。

This extraordinarily large forecast suggests, however, that we must be more careful in forecasting with a parabolic curve than we are when using a linear trend.

然而，这个庞大的预测数字说明，使用抛物线做出预测比使用直线趋势做出预测必须更加慎重。

This load supporting prefabricated wall consists of a thin plate reinforced along its boundaries by a frame.

这承重预制墙,由一薄板及沿其周界有一加固用的框架所组成。

Insoluable fibre plays an important role in faecal bulking and prevention of constipation.

不可溶性纤维在增加粪便体积与预防便秘中起着重要作用。

Primary attention is given to predicting the stability trends associated with possible design changes.

对预计发动机可能的设计变化稳定性的影响加以重视。