- 推荐网络例句
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He is good at . He is a runner.
他是一个成功的跑步明星。
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Actually, before you go, I need you to, check into someone else's background.
不过在你走之前，我要你查查另一个人的背景。
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Two basic structures used in this research are interdigital transducer and multi-stripe coupler. Then the principle and application of them are discussed.
第二章中，着重介绍了声表面波带通滤波器、可编程声表面波滤波器的结构、原理和研究近况，并简单介绍了几种其它功能的SAW器件。
Don't
stop moving...