1.
To or at a lower intensity.
减弱的强度由强到弱
2.
To make(bacteria or viruses) less virulent.
使病毒减弱减弱（细菌或真菌）的毒性
3.
the dull boom of distant breaking waves; muffled drums; the muffled noises of the street; muted trumpets.
渐弱渐远的潮汐声；减弱的鼓声；大街上减弱的喧闹声；减弱的喇叭声。
4.
attenuator: a device that attenuates an electrical signal.
衰减器,减压器: 使电子讯号减弱的装置。
5.
A device that attenuates an electrical signal.
衰减器，减压器使电子讯号减弱的装置
6.
His sense of duty never weakens.
他的责任感从不会减弱。
7.
The blizzard showed no sign of blowing itself out.
暴风雪毫无减弱的迹象。
8.
The fury of the storm subsided.
狂怒的风暴减弱了。
9.
dose reduction factor of a building
建筑物的剂量减弱因子
10.
The wind went down and the sea became quite calm.
风势减弱，海面十分平静。
11.
The fury of the storm abated.
暴风雨的威力已经减弱.
12.
an organ stop resulting in a soft muted sound.
一种减弱声音的调音器。
13.
The storm at last sank to a gentle wind.
风暴最后减弱为轻风。
14.
light dimming
灯光减弱, 灯光变暗
15.
tenth value layer
减弱个数量级的厚度
16.
screen(a lamp,light,etc)to reduce its brightness
遮挡（灯、光等）以减弱亮度
17.
The wave damped out.
波浪逐渐减弱并消失。
18.
The sand muffled the hoofbeats.
沙子使得蹄声减弱了