介绍了非成像光学理论的起源以及与成像光学理论研究的区别。

It introduced origins of the non-imaging optical theories and its difference to the imaging optical theory.

youdao

介绍了非成像光学理论的起源以及与成像光学理论研究的区别。

It introduced origins of the non-imaging optical theories and its difference to the imaging optical theory.

youdao