您要查找的是不是：
- equal loudness level contour 等响度线
- Pure tones of the same intensity but different frequencies do not necessarily produce sensations of equal loudness. 声强相同而频率不同的纯音，未必产生响度相同的感觉。
- This was followed by an equally loud smack as the hairbrush visited my left bottom cheek. 然后是同样响亮的一击，发刷打在我的左臀。
- equal loudness contour 等响曲线
- contour of equal loudness 等响曲线
- A loud noise from the street diverted my attention. 街上一阵喧闹声转移了我的注意力。
- It is equal to me whether he comes or not. 他来不来对我都一样。
- The building fell with a crash as loud as thunder. 建筑物轰隆一声倒塌了，声如雷鸣。
- The house fell with a crash as loud as thunder. 房子轰隆一声倒塌，声如雷鸣。
- A suit of armour fell over with a loud crash. 胄甲啪的一声重重地摔在了地上。
- I'd like a room on the upper level. 我想要楼上的房间。
- I was bored with work not equal to my abilities. 我对于那些跟自己能力不相称的工作感到厌倦。
- Let's brighten up the party with some loud music. 让咱们用响亮的音乐使聚会欢快起来。
- The treaty was concluded on equal terms. 在平等的基础上订立了条约。
- We need a mechanical digger to level the ground. 我们需要一台挖掘机来平整土地。
- The cork came out of the bottle with a loud pop. 瓶塞砰的一声拔出来了。
- I hope you'll be on the level with me. 我希望你对我坦率布公。
- He speaks Arabic and English with equal ease. 他说阿拉伯语和英语都一样自如。
- She needs to win this point to level the score. 她要赢得这一分才能将比分扳平。
- He's an army sergeant. he needs a loud voice. 他是个好军人。他需要有大嗓门。
