| 释义 |
pulses 英音 [ ˈpʌlsɪz ] 美音 [ ˈpʌlsɪz ] 释义 n. [电子]脉冲(pulse 的复数);干豆,豆类 v. 使跳动;使以脉冲(pulse 的三单形式) 考试频率 四级 六级 考研 考频:近五年出现1次 n/v. 脉搏; 搏动 例句 1·The bat emits these ultrasonic pulses , very high pitch sound waves that we cannot hear. 蝙蝠会发出我们听不到的非常高的超声波脉冲。 2·So the bat sends out these pulses , very focused bursts of sound, and echoes bounce back. 所以蝙蝠发出这些脉冲,一种非常集中的声波,然后回声就会反弹回来。 3·This perspective makes sense if you simplify the workings of a complex brain, reducing it to an array of electrical pulses . 如果把复杂大脑的运作机制简化为一系列电脉冲,那么这种观点就讲得通了。 短语 1·pulse width 脉冲宽度;脉冲持续时间 2·pulse generator 脉冲发生器 3·pulse width modulation [计]脉冲调制;脉宽灯;脉冲间隔灯 同义词 n. 脉冲(pulse的复数);干豆,豆类 beanslegumes
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