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- speech activity detector 话音活动检测器
- The functions of locutionary, illocutionary and perlocutionary acts are reciprocally penetrated from the perspective that the speech activity is regarded as a strategic one. 从将话语活动视为策略性活动的角度看，对其具有制约作用，三者之间的功能互相渗透。
- Discrimination among and suitable employment of the three concepts in speech activities will aid better achievements of certain communicative goals. 在言语活动中对三者加以区别并适当运用，可以更好地完成交际目的。
- Improved Voice Activity Detector Based on the Wavelet Transform 改进的基于小波变换的语音活动检测算法
- A few jokes will add a final fillip to your speech. 几句笑话会给你的演说添些生气。
- Development and Application of a New and Automatic Water Activity Detector 一种新型水分活度自动检测仪的研制与应用
- He's a fervent believer in free speech. 他是言论自由的强烈信仰者。
- I had to give a speech to the press club. 我得向记者俱乐部发表演说。
- May I prevail on you to make a speech after dinner. 可以请你在用餐後讲几句话吗。
- Primary emission neutron activation detector 初次发射中子活化探测器
- His speech disrupted the meeting. 他的讲演使会场陷入混乱。
- Her speech in Parliament was falsified by the newspapers. 她在议会里的发言被报纸歪曲了。
- She gave vent to her indignation in a fiery speech. 她在一篇激烈的演说中发泄怒气。
- She sounded a note of warning in her speech. 她在讲话中表示要引起警惕。
- The office has been humming with activity. 办公室一直忙着搞活动。
- He ended his speech with a merry quip. 他以十分风趣的话结束了演讲。
- He made an impassioned speech in our school. 他在我们学校做了一次慷慨激昂的演讲。
- The speaker will soon wind up his speech. 演说者就要结束他的讲话了。
- Prof. Smith give a crisp speech yesterday. 昨天，史密斯教授作了一个简明扼要的讲话。
- The threat of war has depressed business activity. 战争的威胁使经济萧条。
