Since it was first proposed to use nonlinearly generated harmonic components for ultrasonic imaging in 1996,的翻译：Since it was first proposed to use nonlinearly generated harmonic components for ultrasonic imaging in 1996, 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

因为它是在1996年首次提出使用超声波成像的非线性产生的谐波分量，

Since it was first proposed to use nonlinearly generated harmonic components for ultrasonic imaging in 1996,

It was first proposed to use Since nonlinearly generated harmonic components for ultrasonic imaging in 1996.

Since it was first proposed to use nonlinearly generated harmonic components for ultrasonic imaging in 1996,