您要查找的是不是：
- The output signal to reverberation ratio can be improved by summing the outputs of all the subgroups coherently, and the loss in space-time aperture due to the processing of subgroup can be decreased. 对所有子组的输出进行相干叠加，不仅进一步提高了输出信混比，还减小了因子组处理而带来的空间和时间孔径的损失。
- The reflected sound causes reverberation or echo. 反射的声浪，会造成混响或回音。
- Her performance was cheered to the echo. 她的表演获得长时间的喝采。
- The bird-song is the echo of the morning light back from the earth. 鸟的歌声是曙光从大地反响过去的回声。
- His words aroused no echo in their hearts. 他的话未能在他们心中引起共鸣。
- Experiments Study of Suppressing Reverberation and Improving Signal Reverberation Ratio by Time Reversal Processing in Laboratory Waveguide 时反处理抑制混响提高信混比实验室波导实验研究
- She froze, and, as the laughter died off, its loud echoes reverberating down the hillside, all was quiet once again. 她僵住了，当笑声戛然而止后，那巨大的回声逐渐消逝在山间，一切又安静下来了。
- It prevents the other end from hearing an echo of themselves. 该功能可以防止远端听到他们的回声。
- The daily echo have a readership of over ten millions. 《每日回声报》拥有读者逾一千万人。
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- The ratio of schoolboys to schoolgirls is 2 to 1. 男学生和女学生的比例是2比1。
- Her softening voice chimed in beautifully with the echo of the music. 她柔和的嗓音与乐曲的回声美妙地融为一体。
- Men outnumber women here in the ratio of three to one. 此地男子数量以三比一超过女子。
- The young man is only an echo of his mother's opinions. 那个年轻人只不过是他母亲意见的附和者。
- The Daily Echo has a readership of over ten million. 《每日回声报》拥有读者逾一千万人。
- The first or last term of a ratio or a series. 首项，末项比率或数列中第一个或最后一个项
- The return of the echo will elapse longer time. 回声返回所耗的时间越长了。
- She shouted on the mountaintop and listened for the echo. 她在山顶上大声喊着，然后聆听着回声。
- A circuit that needs to use an echo trap if the circuit is used alone. 一种电路，如果单独使用它，则需要使用回波抑制设备。
- Hard surfaces can cause unwanted reverberation. 坚硬的表面可产生不必要的混响。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries
