pulse 英 [pʌls]
美 [pʌls]
复数形式：pulses
第三人称单数：pulses
现在分词：pulsing
过去式：pulsed
pulse 词典解释
名词脉搏；[无线电]（电磁波等）脉动；活力；有节奏的跳动（或拍打）
不及物动词脉动；（心脏）跳动；搏动；震动
及物动词使跳动；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）
pulse 情景对话
Emergency-(突发情况)
A:
Look, Jim. That man just fell down over there.
瞧，吉姆，那边有人摔下来了。
B:
We better see if he’s o.k.
我们最好去看看他是否没事。
A:
Sir…sir? Are you all right? Sir?
先生，先生，你还好吗？先生？
B:
He’s not answering. You’d better check his pulse and breathing.
没有回应。检查一下他的脉搏和呼吸。
A:
Oh, no. He’s not breathing, and there’s no pulse. Call 911.
喔，天，呼吸没有了，脉搏也停了。拨911。
B:
Hello? Yes. Someone has passed out at Connecticut Ave. and 1st St. He isn’t breathing and does not have a pulse. Yes. My friend is perfomp3ing CPR. OK. Thank you. They’re sending an ambulance. Here, let me help.
喂？是的，有人在康涅狄格大道和第一大街之间昏倒了，没有呼吸和脉搏。是的，我的朋友在给他做CPR.好的，谢谢你，他们正派了一辆急救车，来，我来帮手。
pulse 词典例句
及物动词
-
The transmitter was pulsed by an electron tube.
电子管使发射器产生脉冲波。
不及物动词
-
He could feel the blood pulsing through his body.
他能感觉到浑身血液在奔腾。
名词
-
The music's throbbing pulse was giving me a headache.
那乐曲的强烈节拍令我头痛。
-
Peanuts, fish and pulses are rich in protein.
花生米，鱼和豆子含有丰富的蛋白质。
-
He knew the pulse of the nation.
他了解国民的心态。
pulse 网络解释
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脉冲波
...A、脉冲波(Pulse)方式:大多数脉冲式雷达料位计采用的微波频率为5.8GHz,辐射角较大,精确度约为0.2~0.3%F.S.,一般中档以下的微波物位计都用此方式. B、调频连续波(FMCW)方式:测量线路较复杂,精确度较高可达0.1%F.S.,干扰回波也较易去除....
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律动
...德国AXE艾科男士香体喷雾沐浴露二件套___律动(Pulse)[产品名称]:AXE男士香体喷雾沐浴露二件套___律动(Pulse)德国AXE艾科男士香体喷雾沐浴露二件套___律动(Pulse)的出价/购买记录...
pulse 英英释义
noun
-
the rhythmic contraction and expansion of the arteries with each beat of the heart
e.g. he could feel the beat of her heart
Synonym: pulsation heartbeat beat
-
(electronics) a sharp transient wave in the normal electrical state (or a series of such transients)
e.g. the pulsations seemed to be coming from a star
Synonym: pulsation pulsing impulse
-
edible seeds of various pod-bearing plants (peas or beans or lentils etc.)
-
the rate at which the heart beats
usually measured to obtain a quick evaluation of a person's health
Synonym: pulse rate heart rate
verb
-
produce or modulate (as electromagnetic waves) in the form of short bursts or pulses or cause an apparatus to produce pulses
e.g. pulse waves
e.g. a transmitter pulsed by an electronic tube
Synonym: pulsate
-
expand and contract rhythmically
beat rhythmically
e.g. The baby's heart was pulsating again after the surgeon massaged it
Synonym: pulsate throb
-
drive by or as if by pulsation
e.g. A soft breeze pulsed the air
pulse [pʌls]
高考
四级
六级
考研
托福
英语释义
1
n. the rhythmic contraction and expansion of the arteries with each beat of the heart
2
n. the rate at which the heart beats; usually measured to obtain a quick evaluation of a person's health
3
n. edible seeds of various pod-bearing plants (peas or beans or lentils etc.)
4
v. produce or modulate (as electromagnetic waves) in the form of short bursts or pulses or cause an apparatus to produce pulses