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
- To attenuate the raw electricity into usable power.
将原始的电能削弱成为可用的能量。 - 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。 - The object of the filtering is to enhance the direct pulse from the shot and to attenuate the ghost.
滤波的目的，是改善来自炮点的直达脉冲并压制伴随波。 - 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。 - 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。 - Theirs had been an increasingly attenuated relationship.
他们的关系日益冷淡。 - 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。 - 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。 - Outside the min distance the volume starts to attenuate.
在最小距离之外，音量开始减弱。 - Foam Aluminum-steel sandwich plate can attenuate peak value of shock wave.
利用数值模拟，验证了泡沫铝-钢层合板对冲击波的衰减特性。