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1·Signal attenuation in the power line environment is often great, and unpredictable.

信号衰减在输电线环境经常是伟大和变化莫测的。

2·Fiber port is unsurpassed, fully regenerates signal, preventing signal attenuation.

光纤接口非常卓越，全面革新的信号，防止信号衰减。

3·In any case, always short wavelength signal attenuation by this process, enhanced long-wavelength signal.

在任何情况下，短波长的信号总是被这种过程所衰减，同时长波长信号得到增强。

4·Two kinds of program control signal attenuation circuits, which are used in circuit design, are introduced.

本文介绍线路设计中所应用的两种程控信号衰减电路。

5·Two color pyrometers were developed to solve the problem of signal attenuation by intervening smoke or fumes.

为了解决由烟或气所引起的信号衰减问题，研制出了双色高温计。

6·Ferromagnetic resonance frequency change might lead to signal attenuation peak frequency corresponding change.

亚铁磁共振频率的改变会引起信号衰减峰值出现频率的相应改变。

7·Some (Apple included) have pointed out that all phones suffer some signal attenuation when held near the antenna.

一些人(包括苹果公司)指出，只要握在天线附近，所有的手机都会出现信号衰弱的问题。

8·The results show that the system improved the VGA signal attenuation and distortion, achieved high-quality, long-distance transmission.

实验结果表明，该系统有效改善了VGA信号的衰减和失真现象，可保证信号的高质量、长距离传输。

9·In powerline carrier wave application, signal disturbing and signal attenuation is the important reason of effecting signal transmission.

在电力载波技术的应用中，信号干扰和衰减是影响信号传输的重要原因。

10·Methods; To study the relationship between signal attenuation and temperature or time by the theory of diffusion movements on classical physics.

方法：用经典物理学的扩散理论探讨扩散运动引起的信号衰减与温度、时间的关系。