standard waveform
英
美
【电】标准波型
双语例句
- First, using good isotropic and homogeneous white marble for fabricating standard parts and measuring the sonic waveform from different propagation distance, then the propagation velocity can be got by using phase compensation method;
首先，用各向同性较强、均匀的汉白玉制作标准件，测量其不同传播距离的波形，再用相位补偿的方法得到其传播速度； - By testing the oxygen sensor tension waveform signal by automobile oscilloscope, the paper analyzes the tension waveform of the standard signal which is emitted by oxygen sensor, introduces the general step of diagnosis engine breakdown by oxygen sensor waveform analysis and its practical applications.
通过汽车示波器对氧传感器的信号电压波形测试，介绍了氧传感器的标准信号电压波形、氧传感器波形分析法诊断发动机故障的一般流程及其具体应用。 - Setting up of Measurement Standard of Instantaneous Waveform Recorder
瞬态波形记录仪器计量标准的建立 - The standard waveform was given.
本工作给出标准波形，以利于缺陷的定位。 - A Method of Extracting the Standard Waveform Based on the Optimization
一种基于最优化的标准波形提取方法 - This two methods are based on standard waveforms, can analyze in real time the waveform data on-line, realize automatic identification of waveform in time domain.
这两种方法都是以标准波形为依据，能够实时在线对监测波形数据进行分析，实现动态时域波形的自动识别。 - 6~ 12 GHz Attenuation Standard Set A High& precision Measuring Set of Pulse Waveform
6&12GHz衰减标准装置介绍一种脉冲波形高精密测试装置 - This paper introduces the basic concept and weighting standard of power quality, and the method of digital measurement and emulation of waveform of flicker meter is offered.
介绍了有关电能质量的基本概念和衡量标准，并给出了适合数字测量的分析方法和闪变检测仿真波形。 - With the digital frequency synthesis technique, it can produce any kind of complex waveform of customer desired which is different with the traditional frequency synthesis technique can only produce standard waveform such as sine wave, square wave and triangle wave, etc.
它采用数字式波形合成技术，能产生用户所需的各种形状的复杂波形，而不像传统的信号发生器和函数发生器那样只能产生标准的函数波形（如正弦波，方波，三角波等等）。 - The paper introduces a multi-level H-bridge converter, which produces 18-step waveform according to required control method. The standard sine waveform can be gotten after passing through the filter.
介绍了一种多级H桥并联变换器，通过一定的控制方式使每个H桥变压器副边产生的波形叠加成18阶梯波，经滤波后可得到比较标准的正弦波。 - From the point of view of optimization, this paper proposes a detecting method of standard waveform of a single phase and three phase system.
本文从优化的角度出发，提出了单相和三相系统中标准波形的求法。 - Research for Measuring standard of Energy on Distorted Waveform
畸变波形作用下电能计量标准的探讨 - The lightning surges experienced on the line insulation are far from standard lightning impulse waveform.
作用于线路绝缘上的雷电过电压波远非标准雷电波。 - SPWM signal is produced by comparing sine waveform with triangular carrier waveform. The standard sine waveform is generated by looking up the sine table, and the triangular carrier waveform is produced by a reversible counter.
SPWM信号的产生采用正弦波与三角载波比较的方法，标准正弦波采用查表法实现，三角载波用可逆计数器实现。 - Evaluation of uncertainty for metrological standard of arbitrary waveform generator
任意波形发生器测量标准不确定度评定 - Hysteresis current control and drive of IGBT are key sections of the study, and their performances will directly decide the efficiency of tracing the standard waveform.
滞回控制环节与IGBT的驱动环节是本文中的核心部分，它们的工作状况将直接影响到本装置以何种效率追踪标准波形。 - In this paper three "wrongly taken" items are put forward as examples of this misunderstanding: ① The impulse current of 8/ 20 μ s has been wrongly taken as the standard waveform of lightning current;
文章列举了3个错误认识：1误把8/20μs冲击电流作为雷电流标准波形； - Combined with DDS components, the standard controller and peripherals of development platform, waveform generator design is successful.
再结合DDS组件以及开发平台中自带的标准控制器和外设，实现了波形发生器的设计。 - The system includes USB, RS232, network interface and other standard interfaces which can be used to read arbitrary waveform data.
系统包括USB、RS232、网络接口等多种标准接口，可用于读取任意波形数据。 - At last its transient of standard lightning waveform is simulated by the third method.
最后用第三种方法仿真了标准雷电波电压作用于它时的暂态过程。