傲游中如何更快地查词? | 别再提示
安装了遨游侧边栏插件,就能右边划、左边看: > 马上在线安装 > 先看看介绍 > 谢谢,已安装过啦
更多
The television isn’t on the market yet.


查询历史 相关参考
这个单词你近期已经查过5次了,小D建议你将它收录到单词本。收录 / 忽略

pulse

[pʌls][pʌls] 添加到我的生词本
复制词条
n.
1.脉搏;(心的)一次跳动
2.【无线电】(电磁波等)脉动;脉冲;【物理学】脉冲;脉动
3.强劲的音乐节拍
4.豆果果实;荚果;豆子
5.有节奏的跳动(或拍打);有规律的摆动
6.意向,动向;情绪
7.活力,生命力;激情
8.瞬间波动
9.冲量(尤指在极短时间内所提供的物质剂量)
v.[I]
1.(心脏)跳动;脉动;搏动;震动
2.洋溢着;充满(激情等)
v.[T]
1.使跳动;使产生脉动;使摆动
2.有节奏地驱动(机器等)
3.【电子学】施以脉冲
4.【无线电】脉冲地调节(电磁波)
同:
  1. A pulse to gate the output of a core memory sense amplifier into a trigger in a register.
    将磁心存储器读出放大器的输出选通到寄存器的触发器中的一种脉冲。收藏
  2. Suppose you add a brief pulse of [3-14C] pyruvate (labeled in the methyl position) to the mitochondria.
    假设你向线粒体中加入一个[3-14C]的丙酮酸(标记在甲基上)的短的脉冲。收藏
  3. This abnormality can be appreciated by carefully palpating the pulse in such patients.
    当小心地触诊这类病人的脉搏时,可以辨别出这种异常。收藏
  4. The arterial pulse pressure in aortic insufficiency is widened
    主动脉瓣闭锁不全时脉搏压变宽。收藏
  5. Initial Studies of the Pulse Detonation Engine:Scientific rept
    脉冲爆炸发动机的初步研究:科学报告收藏
点击查看……

名词解释:

  • (electronics) a sharp transient wave in the normal electrical state (or a series of such transients)
    • the pulsations seemed to be coming from a star
  • the rhythmic contraction and expansion of the arteries with each beat of the heart
    • he could feel the beat of her heart
  • 更多 ...

动词解释:

  • expand and contract rhythmically; beat rhythmically
    • The baby's heart was pulsating again after the surgeon massaged it
  • produce or modulate (as electromagnetic waves) in the form of short bursts or pulses or cause an apparatus to produce pulses
    • pulse waves
    • a transmitter pulsed by an electronic tube
    [同] pulsate, pulse
  • 更多 ...
查询结果不满意?帮小D改进一下吧
开心词场背单词

站内文章