keep one's finger on the pulse of是什么意思

keep one's finger on the pulse of

对…很了解；

充分认识到；

掌握…的脉搏；

掌握…的最新情况

myeclipse安装出错 运行安装文件的时候老是提示下面的错误 求帮助

装myeclipse的时候，他会提示默认安装路径不要去改变，不然有一些功能就不能用了，直接按其提示安装就可以，一般装在c盘

谁知道这部漫画的名字

(C81) [Fatalpulse (朝凪)] Victim Girls 12 Another one Bites the Dust

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take one's pulse怎么用

take one's pulse为某人诊脉,引申为把握某人意图、动向。

He has taken my pulse

beat是啥意思

beat [bi:t]

n. 打,敲打声,拍子

v. 打,打败

词形变化:

动词过去式:beat 过去分词:beaten/beat 现在分词:beating 第三人称单数:beats

例句与用法:

He's alive his heart is still beating.

他还活著－－心脏还在跳。

We heard the beat of the drum.

我们听到鼓声。

His father beat the disobedient boy.

他的父亲打那个不听话的男孩。

英英解释:

名词 beat:

a regular route for a sentry or policeman

同义词：round

the rhythmic contraction and expansion of the arteries with each beat of the heart

同义词：pulse, pulsation, heartbeat

the basic rhythmic unit in a piece of music

同义词：rhythm, musical rhythm

a single pulsation of an oscillation produced by adding two waves of different frequencies; has a frequency equal to the difference between the two oscillations

a member of the beat generation; a nonconformist in dress and behavior

同义词：beatnik

the sound of stroke or blow

(prosody) the accent in a metrical foot of verse

同义词：meter, metre, measure, cadence

a regular rate of repetition

a stroke or blow

the act of beating to windward; sailing as close as possible to the direction from which the wind is blowing

动词 beat:

come out better in a competition, race, or conflict

同义词：beat out, crush, shell, trounce, vanquish

give a beating to; subject to a beating, either as a punishment or as an act of aggression

同义词：beat up, work over

hit repeatedly

move rhythmically

同义词：pound, thump

shape by beating

make a rhythmic sound

同义词：drum, thrum

glare or strike with great intensity

move with a thrashing motion

同义词：flap

sail with much tacking or with difficulty

stir vigorously

同义词：scramble

strike (a part of one's own body) repeatedly, as in great emotion or in accompaniment to music

be superior

avoid paying

同义词：bunk

make a sound like a clock or a timer

同义词：tick, ticktock, ticktack

move with a flapping motion

同义词：flap

indicate by beating, as with the fingers or drumsticks

move with or as if with a regular alternating motion

同义词：pulsate, quiver

make by pounding or trampling

produce a rhythm by striking repeatedly

strike (water or bushes) repeatedly to rouse animals for hunting

beat through cleverness and wit

同义词：outwit, overreach, outsmart, outfox, circumvent

be a mystery or bewildering to

同义词：perplex, vex, stick, get, puzzle, mystify, baffle, pose, bewilder, flummox, stupefy, nonplus, gravel, amaze, dumbfound

wear out completely

同义词：exhaust, wash up, tucker, tucker out

形容词 beat:

very tired

同义词：all in, bushed, dead

step-up是什么意思

step-up

[英][s'tep'ʌp][美][s'tep'ʌp]

adj.

升压; 把电压升高的，递升的;

1

Generator step-up transformer is one of the major and key components for the electricity output of nuclear power station.

发电机升压变压器，即主变压器（主变），是核电站电力输出的重大、关键设备之一。

2

Regulating pulse width can accelerate the step-up speed, reduce the output ripple voltage and improve the conversion efficiency.

通过对开关脉冲宽度的调节，加快了升压速度，减小了稳压状态的输出纹波，提高了转换效率.

关于 "have" 的一些词组

have短语

have a talk 谈话 have a meeting 开会

have a swim 游泳 have a match 举行比赛

have a rest 休息一下 have a walk 散步

have a look 看一看 have lessons 上课

have a care 当心 have a word with 和……讲几句话

have a good time 玩得开心 have a bad time 玩得不开心 have a headache 头痛 have something to do 有（某事）要做

● Have a good time：过着愉快时光；

● Have no say in... ：对……没发言权；

● Have a good eye for...：对……有鉴赏力；

● Have one's hands full：某人很忙；

● Have a weakness for...：（不知何故）很喜爱……；

●Have one's heart in...：热衷于……；

● Have too many irons in the fire：同时要做的事很多；

● Have designs on...：对……有不良企图；

● Have the edge over...：比……占着有利地位；

● Have a way with...：有应付……的才能；

●Have a word with...：与……作简短谈话；

● Have words with...：与……争吵；

● Have...on one's mind：担心……；

● Have...on one's hands：手头有存货；

● Have a bearing on...：和……有关系／对……有影响；

● Have faith in ：对……有信心；

● Have a grudge against...：和……过意不去／不喜欢……；

● Have no qualms about...：对……毫不犹疑；

● Have a finger in every pie：插手一切事情；

● Have one's finger on the pulse：充分掌握最新的消息；

● Have one's fingers in the till：在工作的部门里偷钱；

● Have one's head screwed on the right way：头脑清醒。

最后，再举另些有have动词的短语，并指出其意义和用法。

● 如果说某人参与某事，可用“He has a hand in that matter.”

● 如果只为“个人打算”或“另有企图”，他就是“has an axe to grind”了。

● 为了达到目的，他会急于做某件事：has a great mind to do something，而且可能着眼于心中的计划：

● has his eye on the plan in mind，然后下决心去完成它：

● has his mind set on accomplishing it. 有些人生性善良，奉公守法，“讨厌” 不正当的行为：

● They have an aversion to improper acts. 他们有“天赋的才华”做非凡的事：

● They have a gift/flair for doing unusual things, 比如擅长于音乐或语言：

● have an ear for music or languages, 而出了名：

● have a name for these skills. 无可讳言，他们对音乐和语言的确有所偏爱：

● have a weakness for both of these, 对这两个领域的知识了如指掌：

● have musical and linguistic knowledge at their finger tips.

"Do not for one fepulse forget the rurpose that you resdred to effort" 谁知道这句话是什么意思？

里面有错别字，基本应该是这样的。

Do not for one repulse forget the purpose that you restrained to effort

别因为一次的失败而忘记你付出努力的目的。

也就是别轻易放弃的意思。

请教！在windows安装myeclipse时遇到的问题：The Pulse-explorer executable launcher was unable to l

请问这个怎么解决：安装myeclipse的时候弹: 出该文件没有程序与之关联来执行问题的关键好像没有说的很清楚，不过卸载了再重新正确安装后应该能解决问题

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[pan.baidu]

Think CPU frequency refers to the CPU speed

Degree, in fact, this understanding is very one-sided.

CPU frequency that in the CPU digital pulse signal