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- 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。
- It took me just on two hours to do this experiment. 做这个实验大约花了两个小时。
- We are doing a chemical experiment. 我们正在做化学实验。
- The results of the experiment varied wildly. 实验结果差异很大。
- 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。
- Some scientists experiment on animals. 有些科学家用动物做试验。
- The transmitter was pulsed by an electron tube. 电子管使发射器产生脉冲波。
- I am doing an experiment of neutralizing acid. 我在做一个中和酸的实验。
- The daily echo have a readership of over ten millions. 《每日回声报》拥有读者逾一千万人。
- We will do a Chemistry experiment this Friday. 这个周五我们要做化学试验。
- May a good result wait upon your experiment. 祝你的实验取得满意的成果。
- 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。
- The temperature was a variable in the experiment. 在该实验中温度是个变量。
- 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。
- An electron tube having a cathode and an anode. 电子二极管有一个阳极和一个阴极的电子管
- We need sublimate water for our experiment. 我们的实验需要纯净化的水。
- The return of the echo will elapse longer time. 回声返回所耗的时间越长了。
