作为信号的

It meets our needs of getting continuous and clear image with its fibre.

它采用了光纤作为井下信号的传输介质，满足了大数据量的传输要求，可以得到连续的、清晰的井下图像。

First of all, the function demand of remote signal analysis and fault diagnosis system is analyzed. Secondly the architecture and general design of this system are investigated.

本文分析了远程信号分析与故障诊断系统的功能需求，着重研究了系统的结构模式和总体方案，其中就Client/Server和Browser/Server两种结构模式进行了详细的比较，最终选择了Client/Server模式作为系统的总体结构模式。

As the reason, it's reasonable to use received signal strength as the matrix of deciding handoff.

因此，利用接收信号的强度来作为判断是否递交到新的基地台的条件，似乎是既合理又简单的方法。

PH-20 is a traditional sperm membrane antigen,and it is a glycophosphatidylinositolanchored hyaluronidase.

PH-20(posterior head 20)作为传统的精子膜抗原，是由磷脂酰肌醇(glycophosphatidylinositol，GPI)锚定的膜结合型透明质酸酶，最适PH值呈中性，它分布于精子表面浆膜和顶体内膜，是一种透明质酸酶诱导信号转导的受体和识别透明带的受体。

The two elementary working courses of phaselock loop, locking and tracing, are dissected,and the tracing condition is applied to the on the spot diagnosis of malfunctional gears in a gearbox .

将该技术的跟踪工作状态运用于齿轮箱故障诊断，在锁相环路输出信号的一个周期内发出一定数量的脉冲作为时域平均处理的外采样时钟，消除了转速不均的影响。

A mathematical model of the relationship between penetrability and temperature was deve-loped and all working parameters were set up.

分析了半导体吸收波长随温度的变化特性，选用红外发光二极管作为信号光源，光纤采用石英光纤，设定这类半导体吸收式光纤温度传感器的基本参数，建立了半导体材料GaAs的透过率与温度关系的数学模型。

A mathematical model of the relationship between penetrability and temperature was developed and all working parameters were set up.

分析了半导体吸收波长随温度的变化特性，选用红外发光二极管作为信号光源，光纤采用石英光纤，设定这类半导体吸收式光纤温度传感器的基本参数，建立了半导体材料GaAs的透过率与温度关系的数学模型。

The paper puts forward a set of faults diagnosis methods of testing the noise of the three-phase motor current which shows the characteristics of the motor faults, and multi-varieties time series models of the noise is established, the multi-varieties residual series is changed to the monistical as the fault detection index.

提出以测试电机的三相电流噪声为电机故障特征信号的诊断方法，建立电机电流噪声多元时序模型，将时序模型的多元残差序列化为一元序列作为故障总体检测指标。

A shrill whistle rang out as a signal, a man over at the engine pulled a lever, a chain from the derrick was lowered, and the whistle rang out again.

随着一声尖锐的哨响作为信号，机器后面的人拉动手柄，起重机下的铰链徐徐降下，然后又是一声哨响。

The characteristic of librating signal of engines jar cover in frequent field is analyzed.The librating diagnosis mechanism to leaking gas fault of engine valve is investigated,and the distilling method of chatacter parameter Eh/Ew which is ratio of high frequency energy to chief energy is introduced.

分析了发动机缸盖振动信号的频域特性，在此基础上，对发动机气门漏气故障的振动诊断机理进行了研究，提取高频能量与总能量之比E_h／E_w作为特征参数来实现气门漏气故障的检测。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了