1.
The writer compared the sound of the thunder to the boom of big guns.
作家将雷声比喻为大炮的隆隆声。
2.
The sound of vomiting was heard aBove the drone of the propeller.
呕吐声比螺旋浆发出的声音还要响。
3.
sonic comparator
声波比较[比长]仪
4.
Light travels faster than sound.
光的速度比声音快。
5.
"Things like voice, video, text, and so. on."
比如声音、图像、文本等。
6.
signal to noise and distortion ratio
信号对噪声和失真比
7.
SINAD (Signal to Noise and Distortion Ratio)
信号-噪声及失真比
8.
Low noise, libration, power consuncption.
、整机噪声小、动小、耗比小。
9.
ratio of gain to noise temperature of an antenna
天线增益噪声温度比
10.
Because light travels much faster than sound.
因为光速比声速快。
11.
The whistle goes at the end of the match.
比赛结束时哨声响了.
12.
A shout went up from the crowd at the game.
比赛中观众大声叫喊。
13.
A deep resonant sound, as of an explosion.
隆隆声低沉而有回响的声音，比如爆炸声
14.
Comparison on phonetic component of semantic-phonetic compound characters between old Chinese writing and Egyptian hieroglyphic;
古汉字形声字与圣书字形声字的声旁对比
15.
Someone liken his voice to the croak of a bull - frog
有人把他的声音比作牛蛙的叫声
16.
make a high-pitched, screeching noise, as of a door.
发出高声的尖锐的声音，比如一扇门。
17.
Someone likened his voice to the croaking of a bull-frog.
有人把他的声音比作牛蛙的叫声。
18.
The intensity of sound is inversely proportional to the square of the distance measured from the source of the sound
声强与声源的距离平方成反比。