您要查找的是不是：
- A decrease in signal power as measured between two points. 信号能量在两点间测量出来的减小量。参阅signal。
- The DC loop is essential however, to convey the signal power. 直流回路是必需传达讯息。
- The gain is the amount of increase in signal power or voltage. 增益就是信号功率或电压增加的数量。
- Just the signal source and the load on the DC loop should share the signal power. 作为信号源和负载的直流回路功率应分担信号。
- In another words, the diode causes the signal power to be restricted to the signal power source and the load. 换句话说,造成信号二极管限于信号电源和负荷。
- An increase in signal power, voltage, or current by an amplifier, expressed as the ratio of output to input. 扩大率，倍率扩大器中功率、电压、电流输出量的增加值与输入量之比
- The paper analyses the signal processing with emphasis on Signal to Noise Ratio (SNR) in output of correlator and SNR in signal power spectral density. 并对算法处理中相关器输出中的信噪比（SNR）和功率谱密度中的SNR进行了重点分析。
- The assumed principle of operation is that the SD pushes back or shuts off unbalanced signal power which appears on the center tap of the output transformer. 假设操作原则就是自激往前推不平衡或封过了大半臂中心的输出变压器。
- When a fiber-optic link is being planned, the amount of signal power loss that can be tolerated must be calculated.This is referred to as the optical link loss budget. 当规划光纤链结时，可容忍的讯号功率损失的量必须加以计算，这被视为光链结损失预算。
- This paper proposes a novel method for detecting gas leakage from cracks in pipes using acoustic signal power spectrum analysis and clustering support vector machine(CSVM). 本文提出了一种基于声学信号功率谱分析和聚类支持向量机的检测管道损坏导致气体泄漏的新方法。
- Abstract： Inductive voltage regulator is widely used in the railway signal power supply at present and playing a non-fungible role in normal operation of railway signal. 摘要：感应调压器目前广泛运用于铁路信号电源屏中，它对铁路信号的正常运行有着不可替代的作用。
- The performance and basic principle of AD8362,a RMS power detector produced by AD Company,are introduced,the method howto design a small RF signal power meter and based on AD8362is given. 介绍了AD公司生产的真有效值功率检测器AD8362的性能和基本原理 ,给出了由单片机PIC16C71控制的基于AD8362的射频小功率计的设计思想 ,同时给出了一个射频小功率计的实现电路
- For obtaining a pulse series with a small amplitude ripple, an Erbium-doped Fiber Amplifier (EDFA) must be added into the primary experiment setup to enhance injection-modulation signal power. 为了获得振幅均衡的有理数谐波锁模脉冲，必须在原有的实验装置中添加一个掺铒光纤放大器(EDFA)以提高注入调制光信号功率。
- The OA, however, can boost the signal power of all wave-lengths in the fiber, thus eliminating the need for separate regenerators, and allowing many wavelengths to share the same fiber. 然而;光放大器(OA)可以放大光纤中所有波长的信号功率;这样就不需要不同的再生器并允许许多波长公用同样的光纤.
- In this paper, a Modified Neural Network (MNN) based power controller is proposed to smoothen out the fast fading and keep the received signal power from each user constant at the base station. 本文提出了一种基于改进的神经网络(MNN)的自适应闭环功率控制算法，该方法平滑了移动信道衰落的影响，使基站接收到的小区中所有用户的信号功率相等。
- Analysis was made of causes for overcurrent of self\|closing switchgear, and impact of upper harmonic on signaling power supply. 对琉璃河变电所自闭15柜过流动作的原因进行了分析,论述了高次谐波对信号供电的影响,提出了解决的方法及今后应注意的问题。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- Measuring the input pump power and two output signal powers of EDFNC,it obtained the experimental curve of the bar coupling ratio versus the pump power. 通过测量输入泵浦光功率和两臂信号光输出功率;得到直通臂耦合比依赖于泵浦光功率的实验曲线.
- Based on the ergodicity assumption for received power in UWB indoor channel, signals power distributions in three different environments were simulated. 根据UWB室内多径信道接收功率的遍历性假设，利用得到的多径信道模型计算室内UWB通信系统的功率分布。
- I stood watching for the signal to change to green. 我站着等待交通信号转为绿灯。
