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。 - 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。 - 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。 - The variable structure control is presented to attenuate the carrier air disturbance when the aircraft is landing.
提出了运用具有自适应时变滑模面的变结构控制技术，解决飞机着舰时舰尾气流扰动的问题。 - The yawing can apparently attenuate the angular displacement of both the tail and the attack angle of tail fin.
艏摇的存在会明显的衰减尾柄主臂和尾鳍攻角的角位移。 - 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。 - Theirs had been an increasingly attenuated relationship.
他们的关系日益冷淡。 - The artillery could only attenuate somewhat the force of the attack.
炮兵部队只能稍微减弱敌人的攻击力。 - 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。