示波的

And a new kind of peak detection module which is implemented by Verilog HDL in FPGA and greatly enhances the performance of catching glitch is discussed in the dissertation. The waveform recorder function accomplished in the ScopeMeter can test, monitor slow analog signals and record the characteristic value of signals continuously for a long time.

在示波表有限的空间内集成了3 3/4位数字万用表功能模块，能够实现对交直流电压、电流、电阻、二极管的测量，扩展了示波表的多用途功能，方便了用户现场使用。

Micka's equation modified is changed to some simple forms which can be used to examinatethe effect of several factors on stablity of oscillogram from quantitative analytical angles.

根据时滞长度（τ＿max，τ＿min）的相对大小，将复杂的修正后的Micka公式分解为各种特殊条件下的简单公式；并从定量分析角度讨论了影响示波图稳定性的主要因素；发现直流电位中包含有自然电位和直流、交流电流对其的贡献，提出了示波图调节的定量标准和方法。

A new catalytic kinetic method with second derivative oscillopolarography detection for determining trace amounts of NO〓〓 has been developed. The method is based on the catalytic oxidation of Amarath by potassium bromide in the diluted H〓SO〓. The detection limit of the method is 2.8×10〓g/ml, the linear range of the determination 〓is 0.6～14ng/ml for NO〓.

首次研究了鸡冠红的示波极谱行为，并发现NO〓〓在稀硫酸介质中对KBrO〓氧化鸡冠红褪色反应具有强的催化作用，本文采用两阶导数示波极谱法作监测技术，测定了该催化体系的表观反应级数及动力学方程，建立了催化动力学伏安法测定痕量NO〓〓的新方法。

The 3D topography of fractured surfaces was reconstructed and quantified by the means of SEM stereo pairs, image processing and analysis, and computer vision. It was shown that measured 3D roughness indexes Rs, Rq and Rmax have good positive relations to the crack propagation part of absorbed impact energy. Although fractal behavior had been checked out on the fractured surfaces, the fractal dimension was found nonsensitive to the fracture mode and mechanical properties. The geometric characteristics of fractal fractured surfaces should be quantified in fractal dimension together with absolute parameters.

利用扫描电镜立体对技术、图像处理与分析和计算机视觉方法对示波冲击断口形貌进行了三维重建和定量分析结果表明，断口三维粗糙度指数Rs，Rq和Rmax与示波冲击裂纹扩展功有很好的对应关系，显示了它们良好的应用前景断面虽然表现出分形行为，但分形维数是一个对断裂模式和性能不敏感参量对分形断口的几何特征描述应将分维和绝对尺度结合起来

On the basis of it, a new way of getting the characteristics of oscillographic signal was put forward. Different characteristics we've got can provide reliable data for the setting up of calibration model.

在此基础上，提出了示波信号特征提取的概念，根据问题的需要可以提取不同的示波特征值，从而为校正模型的建立提供可靠的数据。

Compared with mercury film electrode, oscillographic chronopotentiometry at silver disk electrode has fine sensitivity and precision.

与用汞膜电极的示波计时电位法相比，银盘电极上的示波计时电位法具有图形稳定、灵敏度高、精密度好及测定的线性范围宽等优点。

Flow-through cell which suited to oscillographic analysis is designed.

设计了适用于示波分析的流通池，提出电压反馈的示波新技术，研究了新方法的重现性、检测限及影响去极剂峰高的各种因素。

Out from the chassis power supply if the current observation Oscillographic apparatus will find a lot of rush and clutter, the rush and clutter is the enemy of stability motherboard, the motherboard power supply must be carried out in order to use filtration and purification, for the clutter of different components with different filtering and purification.

从机箱电源出来的电流如果用示波仪器观察会发现有很多的尖峰和杂波，这些尖峰和杂波都是主板稳定工作的大敌，因此主板必须对电源进行过滤和净化才能使用，针对不同的杂波用不同的元件来进行过滤和净化。

Take a Blue Sensitive Cyanine Dye and Ampicillinum Natricum an example. These two material both have good result and it it proved to be an effective tool for direct oscillographic analysis of organic.

以氨苄青霉素和感蓝染料3，3′-二(3-磺丙基)-4，5-苯并噻菁氢氧化物的三乙氨盐为例，二者在银盘电极上均有较好的示波响应，为示波分析直接进行有机分析提供了有效工具。

The apparatus provides an effective instrument for doctors to determine the measurers cirrhosis level .

论文主要做了以下几个方面的研究：①研究示波法原理和脉搏波理论。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！