pulse

音標(biāo)發(fā)音

• 英式音標(biāo) [p?ls]
• 美式音標(biāo) [p?ls]
• 國(guó)際音標(biāo) [p?ls]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• n. [電子] 脈沖；脈搏
• vt. 使跳動(dòng)
• vi. 跳動(dòng)，脈跳

詞源解說(shuō)

• 14世紀(jì)初期進(jìn)入英語(yǔ)，直接源自古法語(yǔ)的pulse；最初源自拉丁語(yǔ)的pulsus，意為推動(dòng)。

詞根記憶

• puls(驅(qū)動(dòng)) + e→搏動(dòng)→脈搏
• puls(推) + e→脈搏，脈率；脈沖
• puls(驅(qū)動(dòng)) + e→脈搏；脈沖

同根派生

• adj性質(zhì)的同根詞

  pulsating：脈動(dòng)的；脈沖的；搏動(dòng)的。

  pulsing：脈沖的。

  pulsed：脈沖的；跳動(dòng)的；脈沖調(diào)制的。

  pulseless：無(wú)生氣的；無(wú)脈動(dòng)的。

• n性質(zhì)的同根詞

  pulsing：脈動(dòng)。

• v性質(zhì)的同根詞

  pulsating：顫動(dòng)；有規(guī)律地跳動(dòng)（pulsate的現(xiàn)在分詞）。

  pulsing：使跳動(dòng)；搏動(dòng)（pulse的ing形式）。

  pulsed：使跳動(dòng)；使擺動(dòng)（pulse的過(guò)去分詞）。

• vi性質(zhì)的同根詞

  pulsate：搏動(dòng)；悸動(dòng)；有規(guī)律地跳動(dòng)。

• pulse相關(guān)詞

英漢例句

用作名詞 (n.)

• The doctor felt the woman's pulse.
  醫(yī)生為那位婦人診了脈。

用作動(dòng)詞 (v.)

用作不及物動(dòng)詞: S+～(+A)

• My heart pulsed fast.
  我的心臟跳動(dòng)得很快。

• pulse更多例句

詞組短語(yǔ)

用作名詞 (n.)

動(dòng)詞+～

• feel sb 's pulse 給某人診脈,試探某人的意圖
• stir sb 's pulses 使某人興奮

形容詞+～

• irregular pulse 不規(guī)則的脈搏
• normal pulse 正常的脈搏
• regular 〔steady〕 pulse 脈搏穩(wěn)定

～+名詞

• pulse amplitude 脈沖幅度
• pulse radar 脈沖雷達(dá)

短語(yǔ)

• ElectroMagnetic Pulse [核]電磁脈沖;的電磁脈沖;在一定時(shí)間內(nèi)讓對(duì)方全體不能使用技能;量產(chǎn)并部署電磁脈沖

• pulse更多詞組

英英字典

劍橋英英字典

• (REGULAR BEAT) the regular beating of the heart, especially when it is felt at the wrist or side of the neck
• (FOOD) seeds such as beans or peas that are cooked and eaten
• to move or beat with a strong, regular rhythm

柯林斯英英字典

• Your pulse is the regular beating of blood through your body, which you can feel when you touch particular parts of your body, especially your wrist.
• In music, a pulse is a regular beat, often produced by a drum.
• A pulse of electrical current, light, or sound is a temporary increase in its level.
• If you refer to the pulse of a group in society, you mean the ideas, opinions, or feelings they have at a particular time.
• If something pulses, it moves, appears, or makes a sound with a strong regular rhythm.
• Some seeds that can be cooked and eaten are called pulses, for example, peas, beans, and lentils.

• pulse劍橋字典
• pulse柯林斯字典

專業(yè)釋義

電子、通信與自動(dòng)控制技術(shù)

• 脈沖

  Firstly, the detecting data of airborne micro-pulse lidar is sorted and calibrated.
  首先對(duì)機(jī)載微脈沖激光雷達(dá)探測(cè)的數(shù)據(jù)進(jìn)行校正。

• 脈波

  With the help of broad study, a kind of 24-pulse rectifier based on autotransformer is designed.
  在廣泛深入調(diào)研的基礎(chǔ)上,本文提出了一種基于自耦變壓器的24脈波整流電路結(jié)構(gòu)設(shè)計(jì)。

  醫(yī)藥科學(xué)

• 脈搏

  The blood pressure, pulse and SPO2 of the two groups were all in the normal scopes.
  產(chǎn)程中兩組產(chǎn)婦血壓、脈搏、SPO2均在正常范圍之內(nèi)。

• 脈沖

  Both stimulus generator and data acquisition system are controlled by synchronal pulse.
  工作時(shí)，刺激和采集受同步脈沖控制。

• 脈象

  Only 102 items record the type of tongue(9.81%), 420 items record the type of pulse (40.4%).
  1040條醫(yī)案中只有102條記載有舌象(占9.81％)。 有420條記載有脈象(占40.4％)。

  能源科學(xué)技術(shù)

• 脈動(dòng)

  So the pulse impact tapping has broad prospects for development and application.
  脈動(dòng)沖擊攻絲方法具有廣闊的開(kāi)發(fā)和應(yīng)用前景。

• 脈沖

計(jì)算機(jī)科學(xué)技術(shù)

• 脈搏

  The results show that the method provided a good reflection for the pulse wave.
  結(jié)果表明該方法能較好地反映出脈搏波動(dòng)及傳播特性,有利于脈搏傳播分析和脈診客觀化的研究。

• 脈象

  The temperature characteristics test of the nc-Si/c-Si heterojunction MOSFETs pulse sensor based silicon cup has been studied at different temperatures.
  在不同溫度下,對(duì)硅杯式納米硅／單晶硅異質(zhì)結(jié)MOSFETs脈象傳感器的溫度特性進(jìn)行測(cè)試。

• 脈沖
• 脈波
• 撥盤(pán)式電話

物理學(xué)

• 脈動(dòng)

生物學(xué)

• 脈搏
• 豆類植物
• 脈沖
• 豆類
• 脈搏;脈沖;豆類

地球科學(xué)

• 冒起

機(jī)械工程

• 脈波
• 脈沖

化學(xué)

• 脈搏;脈沖