attenuate
英 [əˈtenjueɪt]
美 [əˈtenjueɪt]
v. 使减弱; 使降低效力
过去分词：attenuated 过去式：attenuated 现在分词：attenuating 第三人称单数：attenuates
BNC.21122 / COCA.19661
牛津词典
verb
- 使减弱；使降低效力
to make sth weaker or less effective- The drug attenuates the effects of the virus.
这药能减轻病毒的危害。
- The drug attenuates the effects of the virus.
柯林斯词典
- VERB 使减轻；使减弱；使削弱
Toattenuatesomething means to reduce it or weaken it.- 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。 - Theirs had been an increasingly attenuated relationship.
他们的关系日益冷淡。
- You could never eliminate risk, but preparation and training could attenuate it...
英英释义
verb
- become weaker, in strength, value, or magnitude
- weaken the consistency of (a chemical substance)
adj
- reduced in strength
- the faded tones of an old recording
双语例句
- 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。 - 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。 - After ER disenabling, bone mineralization obviously attenuate in femina or maleness rats.
ER失能后的雌性或雄性鼠的骨矿化作用均明显减弱。 - Outside the min distance the volume starts to attenuate.
在最小距离之外，音量开始减弱。 - Attenuate or reduce in vigor, strength, or validity by polishing or purifying.
在精力力量或有效性方面通过打磨或净化来削弱或减少。 - 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。 - BACKGROUND: Radix Salvia Miltiorrhiza can effectively attenuate kanamycin induced hearing loss in CBA mice.
背景：丹参可有效减轻卡那霉素对CBA小鼠的耳毒性效应； - 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。 - 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。 - 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。