pulse

释义

n.脉搏; [无线电]（电磁波等）脉动; 活力; 有节奏的跳动（或拍打）vi.（心脏）跳动; 脉动; 搏动; 震动vt.使跳动; 有节奏地驱动（机器等）; [电子学]施以脉冲; [无线电]脉冲地调节（电磁波）

大小写变形: PULSE Pulse

词态变化

复数 :   pulses ; 第三人称单数 :   pulses ; 过去式 :   pulsed ; 现在分词 :   pulsing ;

实用场景例句

Mahoney's pulse was pounding, and he felt bewildered.

马奥尼的脉搏剧烈跳动，他感到困惑不解。

金山词霸

The rhythmic pulse of the melody echoed steadily.

旋律中稳定的节奏不断回荡。

金山词霸

A quick pulse of electricity moves from the end to the exterior, engaging the switching device.

电流的快速脉动从末端传至外部，启动开关装置。

金山词霸

The White House insists that the commander-in-chief keeps a finger on the pulse of African Americans' concerns.

白宫坚称最高统帅始终密切关注非裔美国人的诉求。

金山词霸

A subtle pulse at his temples signaled the onset of an approaching migraine.

他的太阳穴有轻微的搏动，预示着偏头痛即将来临。

金山词霸

A gentle pulse meandered through the air with effortless elegance.

一种柔和的脉动以毫不费力的优雅在空气中蜿蜒。

金山词霸

He maintains that he has a pulse on the industry's evolving trends.

他坚称自己把握着行业不断变化的趋势脉搏。

金山词霸

Keeping your finger on the pulse demands frequent perusal of pertinent publications.

掌握最新动态需要经常翻阅相关刊物。

金山词霸

an unusually low pulse pressure

异常低的脉压

金山词霸

the steady pulse of the engine

引擎稳定的脉动

金山词霸

Pulse signals carry vital information in medical diagnostics.

脉冲信号在医学诊断中携带重要信息。

金山词霸

Sound waves can be measured by analyzing pulse patterns.

声波可以通过分析脉冲模式来测量。

金山词霸

The steady pulse of the drum echoed through the hall.

鼓的稳定节奏在大厅中回荡。

金山词霸

The stadium pulsed with anticipation.

体育场里涌动着期待的气氛。

金山词霸

While the pulse hysteresis loop was changed by loading various pulse width voltage.

脉冲电滞回线的形状还与外加脉冲电压的宽度有关.

期刊摘选

真题例句

The Chinese doctor took my pulse and asked to see my tongue, both of which were new experiences to me because they are both non-existent in Western medicine.

2018年12月四级真题（第三套）阅读 Section A

"We're obligated to keep a pulse on the population for at least five years after the foxes are delisted," says Boser.

2018年12月六级真题（第三套）阅读 Section A

英英释义

Noun

1. (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"

2. the rhythmic contraction and expansion of the arteries with each beat of the heart;

"he could feel the beat of her heart"

3. the rate at which the heart beats; usually measured to obtain a quick evaluation of a person's health

4. edible seeds of various pod-bearing plants (peas or beans or lentils etc.)

Verb

1. expand and contract rhythmically; beat rhythmically;

"The baby's heart was pulsating again after the surgeon massaged it"

2. 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"

3. drive by or as if by pulsation;

"A soft breeze pulsed the air"