波形的

The system has eight input channels and the bipolarity output, and it stores waveform by district.

系统有八个输入通道，在波形的存储时采用分区储存波形，D/A转换器采用双极性输出。

The paper puts forward the mechanism of combined waveform and computation of a SPWM area center equivalent.Harmonic of double pole SPWM waveform is analyzed in this paper.

文中给出了按照面积中心等效法合成SPWM波形的机理以及面积中心等效算法，并对双极性面积中心等效法生成的SPWM波形进行了谐波分析。

Provide waveform display wav file a class can be used to display the wave...

提供显示wav文件波形的类，可以用来显示wav文件的波形。

Provide waveform display wav file a class can be used to display the waveform wav file.

提供显示wav文件波形的类，可以用来显示wav文件的波形。

It is very important research task that how to realize the dynamic display of waves and how to prevent the dithering of waves at the same time.

但同时如何实现波形的动态显示，如何防止波形抖动也是极为重要的研究课题。

The program can achieve a strong wave of mapping function is well-suited to industrial painting waveform.

该程序可以实现较强的绘制波形的功能，很适合画工业波形。

The aim of this study is to classify ST according to its shape type using a polynomial approximation method and the reference STs set.

根据波形的特征提出多项式拟合和波形模板匹配分类算法。

The strange noise caused by vibration detecting module. The system can save and redisplay various engine strange noise wave, which can provide analysis basis for failure diagnosis, and users can judge some failure by compare these waves with normal wave.

振动异响测试模块：通过对发动机各种异响波形的存贮、重显，并与标准异响波形对比后，可判断出多种常见异响故障，为故障诊断提供分析依据。

This paper shows a new wave of non sinusoidal oscillation of mold new trapezoid and the establishment of its equations of velocity.

提出了一种新的结晶器非正弦振动波形新梯形波，并建立了该振动波形的速度表达式。

Achieve bilateral suppression of carrier signal amplitude of the time-domain and frequency-domain waveform simulation, The default sampling p...

实现双边带抑制载波调幅信号的时域波形和频域波形的仿真，采样点数默认为2^18。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。