Frequency, current, voltage and pulse width of successive wave and intermittent wave were similar. Frequency, current, voltage and pulse width of sound electric wave changed continuously.
连续波与断续波（续波）的频率、电流、电压、脉冲宽度均相同，声电波的频率、电流、电压、脉冲宽度均为不断变化的。
The intermittent stimulus pulse series required to overcome the adaptable phenomenon;
不产生“感觉适应现象”的间歇刺激脉冲；
A small current output and intermittent middle current pulse were demanded in the battery for bp.
寻呼机用电池要求小电流连续放电加上间歇中电流脉冲。
Palpitation, lustreless, complexion, dizziness, blurring of vision, shortness of breath, lassitude, pale tongue with tooth prints, thready, weak or intermittent pulse.
心悸不宁，面色无华，头晕目眩，气短乏力，舌质淡，有齿痕，脉细数或结代。
A pulse wave is produced by intermittent left ventricular ejection, propagates from the centre to the periphery along the arterial tree, and can be reflected at the points of impedance mismatch.
脉搏波由左心室间断射血产生，沿动脉壁从中央向外周传导，遇到阻抗不匹配处可以发生反射。
A pulse wave is produced by intermittent left ventricular ejection, propagates from the centre to the periphery along the arterial tree, and can be reflected at the points of impedance mismatch.
脉搏波由左心室间断射血产生，沿动脉壁从中央向外周传导，遇到阻抗不匹配处可以发生反射。
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