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。
They both felt their pulses beat faster.
他们都觉得脉搏跳得更快了。
Then they run pulses of current through the wire.
然后，研究人员往电线上通过一阵阵电流。
Applying needles at pressure points is thought to trigger electrical pulses that suppress appetite.
将细针扎在压力穴可以诱发抑制食欲的神经电脉冲。
The machine emits sound pulses.
这台机器可发出声脉冲信号。
A single pulse in a group of pulses.
一组脉冲中的一个单脉冲。
I also heard of the false pulses elsewhere.
我在别处也听说过这些虚假脉冲。
Bubble pulses or bubble noise that affect data quality.
影响数据质量的气泡脉冲或气泡噪音。
And the pulses would travel over glass fibres, not copper wire.
并且脉冲能够通过玻璃纤维承载，不是铜丝。
The generated square pulses have flat top and no internal structure.
所产生的方波脉冲顶部平坦并且无内部结构。
Application of the signal precedes application of the ignitor pulses to the lamp.
信号在引燃脉冲之前加到放电灯上。
The experimental telephone's ring is activated by pulses sent through a glass fiber.
这种实验性电话铃是依靠玻璃纤维所传送的脉冲激发而工作的。
However, hitherto it has not been possible to measure the ultra-short pulses directly.
然而，迄今为止人们尚无法直接测量超短脉冲。
Deinterleaving of radar pulses is a crucial technology of radar reconnaissance system.
雷达信号分选是现代雷达侦察接收机信号处理的一项关键技术。
Bits have a physical size-they are nothing more than electrical, radio or light pulses.
位元其实就是电脉冲、线电脉冲或是光脉冲，具有实际的尺寸。
The paper introduces the hardware method and software method to remove disturbing pulses.
本文介绍了从硬件和软件两方面去掉干扰脉冲的方法。
However, when we attempt to transmit electrical pulses over a distance, several things happen.
然而，当我们要远距离的发送电脉冲信号时就会出现一些问题。
The lightning electromagnetic pulses threaten the safety of the digital information system seriously.
雷击电磁脉冲严重威胁着电厂信息系统的安全。
Pulses are a good source of protein for vegetarians.
对于素食者来说，豆类食物是蛋白质的理想来源。
Pulses are a good source of protein for vegetarians.
对于素食者来说，豆类食物是蛋白质的理想来源。
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