常見例句雙語例句The influences of the optical system focal shift and the detection laser beam parameters on the echo of cat-eye optical system are studied.研究光學(xué)系統(tǒng)離焦量和探測激光束參數(shù)對貓眼光學(xué)系統(tǒng)回波強度的影響。 返回 cat-eye system