取样

The sampling of the inductor current is synchronized with the PWM signal in synchronous buck converter for both turn-on and turn-off.

在降压转换器中，开关切换时电感电流的取样讯号将会与脉宽调变(pulse width modulation， PWM)讯号同步。

No, a specific volume of sample is needed for the test to be accurate.

不。特定量的取样对测试精确是非常必要的。

Different groups of samples of the soft and hard wheat flour were taken from the changing condition in milling process with on-line sampling method.

分别以软、硬麦为原料，采用在正常生产情况下改变工艺条件并在线取样的方法，取得多组不同样品。

It should also show all sampling points and their designations.

还应该标出所有的取样点及其指定位置。

Research the variation disciplinarians of the fermentative liquid at different space by testing the data of PH and COD at different heights of reactors everyday.

通过每天定时监测厌氧反应器不同高度各取样口发酵液的pH值和可溶性COD值，研究不同高度发酵液各参数的变化规律。

The pH, acetic acid, propanoic acid and VFAs were detected, in Selenomonas ruminantium culture fluid at Oh, 6h, 12 h, 24 h, 36 h, after adding yeast. The results indicated that lactate uptake can be stimulated by all of the six yeast strains at all of six concentrations levels.

实验设6个酵母组和一个未添加酵母的对照组，为了检测酵母的最适添加浓度和有效作用时间，将每一个酵母组均设6个浓度水平：2g／L，4g／L，6g／L，8g／L，10g／L，12g／L，并且在实验的0h、6h、12h、24h、36h分别取样，检测培养液的pH值和乙酸、丙酸等挥发性脂肪酸的含量。

The sampling is accomplished by current-mode flipflops, eliminating the input-dependent distortions.

取样的方式，是以电流模式的正反器(current-mode flipflops)来实现，由於取消了讯号路径上的开关，故可避免来自於输入讯号变化造成失真。

It is very difficult to operate the oscilloscopes through front panel.

这样就很难通过前面板对取样示波器进行操作。

It has been shown earlier that an oversampling factor of 4 gives a good estimate of the actual PAPR.

早期的研究都是使用过度取样因子为4来估计实际上的峰均比。

Furthermore we will extend the method to the case when there is oversampling at the receiver to gain additional performance improvement.

进而，我们提高系统接收端的取样频率来增加设计上的自由度和传输率。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。