In order to keep variations negligibly small, only small perturbations will be considered.

  • 为了使变分小到可以忽略的程度, 仅考虑微小的扰动.
  • 来源:词典精选例句更新时间:2025-01-19 09:20:40

  • 重点词汇
  • keepv. 保持;继续(做某事);(为某人)保留,留下;记下,记录,记载;开设,经营,管理(商店或餐馆);保护;(使)处于;遵守;保守(秘密);放,存放,贮存(在某处);养;保有;供养;使耽搁;守门;健康状况如何;保持不坏
  • smalladj.小的;难为情的;低级的,卑劣的;细微的,微弱的;
  • consideredadj.经过仔细考虑的;经过深思熟虑的;受尊敬的;经过深思熟虑的看法;
  • willn. 愿意;意志(力);[法]遗嘱;
  • inprep. 在里面;在(某范围或空间内的)某一点;在(某物的形体或范围)中;在…内;在…中;进入
  • order to命令,要求;
  • variationsn.变化( variation的名词复数 );变异;变奏(曲);变量;
  • bev. 是;有,存在;做,成为;发生;
  • onlyadv.只有;只不过;仅仅;唯有;…才;只能;只会不料;
  • 相关例句
1、

Perturbations of cardiac repolarization increase the risk for life-threatening arrhythmias and sudden cardiac death.

心脏复极过程的紊乱,会增高危及生命的心律失常及猝死的发生.

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2、

Perturbations of varied nature and time delays are unavoidable in real systems.

在实际系统中总是存在着各种干扰和一定的时滞.

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3、

From fluid equations, the differential equations governing the low frequency electrostatic perturbations are deduced.

从流体方程组出发, 导出了描述低频静电扰动的微分方程组.

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4、

All perturbations from normal, including vital signs and unusual symptoms, must be addressed.

必须排除对对正常所有状态如生命体征和异常症状的所有干扰.

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5、

Patterns and data of phase perturbations are given.

文中给出了计算实例及相位扰动量数据.

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6、

Angular perturbations tend to increase instead of decrease.

角扰动倾向于增加而不是减少.

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7、

This is the chief thing : not to be perturbed.

最要紧的一件事就是要沉住气.

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8、

Mother was much perturbed by my illness.

母亲为我的病甚感烦恼不安.

《现代英汉综合大词典》

9、

Never in his life had he been so perturbed.

他生平从没那么惊慌失措.

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10、

She had been perturbed by the premature announcement of his engagement.

她由于他过早地宣布婚约而心神不安.

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11、

The molecular electronic wave function is perturbed.

分子的电子波函数受到了微扰.

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12、

I was perturbed at such developments.

我为这事态的进展大为焦虑不安.

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13、

We were perturbed to hear of his disappearance.

我们听说他失踪了,都很不安.

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14、

She didn't seem to be perturbed by the setback.

她似乎并不为这次挫折感到不安.

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15、

Roland, in the electric-blue uniform, was perturbed.

罗兰, 穿着铁青色的制服, 惶惶不安.

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16、

She was much perturbed by her son's illness.

她被儿子的病弄得慌张不已.

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17、

There had been an incident which was perturbing.

曾经出了一点令人不安的事故.

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18、

What perturbs me is that magazine articles are so much shorter nowadays.

让我不安的是现在杂志文章都短多了。

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19、

Purpose To observe an immune response to acupoint injection of pertussis vaccine.

目的观察百日咳疫苗穴位注射的免疫应答.

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20、

Whooping cough is a serious respiratory disease caused by Bordetella pertussis.

百日咳是一种由百日咳杆菌引起的严重的呼吸系统传染病,百日咳疫苗是预防百日咳最有效和最经济的手段.

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