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1 词典释义:
attenuate
时间: 2025-04-05 15:02:33
英 [əˈtenjʊˌeɪt]

vt.削弱;减少;降低;使变细;使变小;使(致病菌、病毒等)毒性减弱;使减毒;

vi.变弱;变小;变细;变薄;

adj.稀释的;减弱的;降低的;变细的;变窄的;

双语例句
  • You could never eliminate risk, but preparation and training could attenuate it.

    风险不可能完全消除,但可以通过防范和培训来降低。

    《柯林斯英汉双解大词典》
  • Air or steam jets attenuate the fiber.

    空气或蒸汽射流截断的纤维。

  • In a forest, wet wood and needles attenuate the signals.

    在森林中,潮湿的树木与针叶会使讯号变弱。

  • The variable damping can attenuate effectively vibration.

    该变阻尼能有效地衰减振动。

  • That you have hours to attenuate these characters and layer them.

    你有大把时间来将这些角色搞得分崩离析。

  • We are asking a network or system to attenuate certain frequencies.

    我们正在要求一个网络或系统去压制某些频率。

  • Then we got involved with trying to find polymers that attenuate radiation.

    接著我们致力于找出能够减弱辐射的聚合物。

  • Verapamil can attenuate the shortening effect of acute atrial dilation on AERP.

    维拉·帕米可以减弱急性心房扩大对AERP的缩短作用。

  • Attaching strings to your offer will attenuate your chance to sell off the goods.

    在你们的报盘上增加附加条件就会减少你们售出货物的机会。

  • The denitrification is an important channel to attenuate nitrate in lakeshore buffer zones.

    反硝化作用是湖岸缓冲带去除硝酸盐的重要途径。

  • The role of interventions is to prevent or attenuate the manifestations of these biochemical pathways.

    干预措施的作用是防止或者减少这些生化途径的表现。

  • Variable size of measurement matrix is set up to increase operation velocity and attenuate noise in processing.

    在滤波处理时,设置可变的测量矩阵,其目的在于提高运算速度和抑制噪声干扰。

  • "Maybe one day this could be a way to attenuate the monsoon or reduce flooding in certain areas," Kasparian said.

    卡斯帕里安说:“也许有一天这种方法将能够减弱季风,或将少某些地方的洪水泛滥。”

  • If different amplifiers are adopted to amplify or attenuAte different signals, the hardware cost will be increased.

    如果对不同的信号采用不同的放大器进行相应的放大或衰减,往往增加了硬件的开销。

  • Any external shunt resistance across the voltage source will attenuate the measured voltage, as shown in Figure 2-3.

    跨接在电压源上的任何外部分流电阻都会使测量的电压衰减,如图2 - 3所示。

  • In extreme cases, a specially constructed screen room may be necessary to attenuate the troublesome signal sufficiently.

    在极端的情况下,可能需要使用一种专门建造的屏蔽室,以便对令人讨厌的干扰信号进行足够的衰减。

  • The LPS pretreatment can attenuate the membrane injury, inhibit membrane CD14 expression and reduce inflammatory reaction.

    脂质体预处理能修复膜损伤,减少膜cd 14表达,减轻炎症反应。

  • Objective To compare the effect of propofol to attenuate the visceral reflex during appendectomy with epidural anesthesia.

    目的研究异丙酚辅助硬膜外麻醉减轻阑尾切除术牵拉反射的效果。

  • Its maximum axial and tangential velocity attenuate proportionally with the negative index of its distance from the nuzzles.

    旋转射流截面最大轴向速度和切向速度与喷距的负指数成正比关系衰减。

  • This study assessed the ability of remote ischemic preconditioning to attenuate cardiac troponin I release after elective PCI.

    本研究评估选择性PCI患者,远距缺血预处理减轻心肌肌钙蛋白I 释放的能力。

  • How to design the vehicle and guideway feasibly to attenuate the coupling vibration is a hot topic in the maglev train engineering.

    如何合理的设计车辆和轨道,抑制车轨耦合振动成为磁浮列车系统研究的热点问题。

  • Like NDVI, This dual-channel ratio index has the advantages that could attenuate conventional equipment noise and atmospheric effects.

    这种双通道比值指数和NDVI一样具有衰减仪器噪声和抵消常规大气影响的优点。

  • Conclusions: the results suggest that angiostatin, which can attenuate the activity of MSC, might play a role in the progression of HF.

    结论:这个结果提示能减弱间充质干细胞活性的血管他丁可能在心力衰竭的病程中起到作用。

  • Conclusion: SM injection might attenuate the delayed injury induced by intracerebral hemorrhage via regulating the expression of PDGF.

    结论:参麦注射液可能通过调节pdgf表达对脑出血后迟发性神经细胞损伤修复有保护作用。

  • IMA elevation is non-specific and hence may attenuate any prognostic significance if it is used for prognosis before first establishing the diagnosis.

    IMA水平升高是不确定的,因此如果在第一次确诊诊断之前使用这种预后手段,就可能减弱其预后显著性。

  • Conclusion: Soy peptides have negative inotropic effect and can attenuate the positive inotropic effect of isoprenaline in isolated working rat hearts.

    结论:大豆肽具有负性肌力作用,且能拮抗异丙肾上腺素对大鼠离体工作心脏的正性肌力作用。

  • Careful shielding will usually attenuate normal mode noise, and many instruments have internal filtering to reduce the effects of such noise even further.

    仔细的屏蔽通常能够衰减串模噪声,很多仪器都有内部的滤波器以进一步降低这种噪声的影响。

  • To attenuate the vibration of a rotor system subjected to random excitation, a stochastic optimal control strategy for the vibration control was presented.

    为了减小随机激励作用下转子系统的振动,提出了一种用于振动控制的随机最优控制策略。

近义词
adj. 减弱的;稀薄的;细小的
vt. 使减弱;使纤细
vi. 变纤细;变弱