The action units are provided with far infrared ceramics and ultrasonic energy converters which are connected with the ultrasonic generator.

各作用单元配置有远红外线陶瓷和超声换能器，超声换能器与超声发生器电连接。

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The automatic adaptation of a face model using action units is necessary for the model based coding of videophone sequences at very low bit rates.

基于表情活动单元的人脸模型自动适配是极低码率可视电话模型基编码所必需的。

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Much like the Reduced Shakespeare Company's performances of all the bard's plays in one evening, in 90 action-packed minutes units and display teams from the three armed services parachuted, charged, marched and drummed their way through a thousand years of imperial history.

ECONOMIST: The Empire strikes back

Several telephone companies and electric utilities formed units to build new cable systems, while entrepreneurs clamored to get in on the action.

FORBES: If You Overbuild It