Ultrasound scanners consist of a console containing a computer and electronics, a video display screen and a transducer that is used to scan the body and blood vessels.

超声波扫描仪由一个控制台(包含一台计算机和电子设备)、视频显示屏幕、一个传感器(用来扫描身体和血管)所组成。

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Infrared transducer examines directly the body and sends out electrical signal similar to sine wave.

红外传感器直接感应人体，并输出近似正弦波的电信号。

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When vehicle leaf springs are used as elastic body of the weighing transducer to measure vehicle load, the measuring precision is severely influenced by the hysteresis of leaf springs.

采用车辆板弹簧作为称重传感器的弹性体检测车辆载荷时，板弹簧的迟滞严重影响了载荷检测的精度。

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Ultrasound waves are transmitted, and their echoes are recorded with a device called a transducer that's held outside your body.

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