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1·The effect of pulse width on polymerization was small.

而脉冲宽度对聚合反应的影响不大。

2·Pulse width modulation is widely used in voltage regulators.

脉宽调制技术是广泛应用于稳压器。

3·The time delay and pulse width also depend on propagation distance.

脉冲时间延迟和脉冲宽度还随传输距离发生变化。

4·Pulse Width Modulation electronic speed control for highest efficiency.

脉宽调制效率最高的电子速度控制。

5·Pulse width generator 404 can include, for example, one or more delay circuits.

脉冲宽度发生器404可包括例如一个或更多个延迟电路。

6·Pulse voltage, pulse width, preset DC bias, and bias time can be defined by user.

脉冲的电压，宽度，预设直流偏压和偏置时间可以由用户设定。

7·The theory of space vector pulse width modulation (SVPWM) is discussed in detail.

对空间矢量脉宽调制(SVPWM)的理论进行了较详细的讨论。

8·The pulse width generator 404 receives a signal from diode 405 and a select signal.

脉冲宽度发生器404接收来自二极管405韵信号和选择信号。

9·Position control of d. c. motors has been done by means of pulse width modulation .

直流电机位置用脉冲宽度调制法控制。

10·The LED system shall be digitally driven using high-speed pulse width modulation (PWM).

LED系统应采用高速脉宽调制(PWM)数字式地驱动。