The interpolation precision is correlated with Max feed rate pulse equivalent of CNC cyc of interpolation and output impulse frequency of pulse generator.

其插补精度与最大进给速度、机床系统的脉冲当量、插补周期，以及脉冲发生器的输出脉冲频率有关。

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A high voltage, high speed, and high repetition rate pulse generator solves the high pulse repetition rate limitations associated with RF power amplifiers.

一种高电压、高速、高脉冲重复率脉冲发生器，解决了与RF功率放大器相关联的高脉冲重复率限制。

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His pulse rate dropped suddenly.

他的脉搏速率突然下降。

《牛津词典》

Checking your heart rate, whether using a monitor or simply feeling your pulse immediately after a workout, can provide valuable information as to how hard you are working.

CNN: Is it possible to 'top out' on cardio strength?

Miss Leavitt found that the rate depends on the star's total light output (luminous Cepheids pulse more slowly than feeble ones) a discovery that allows them to be used for cosmic surveying.

ECONOMIST: Twirls and swirls from outer space