estimate optics计量: calculate; estimate; measure光学: optics; photology; photics计量光楔: optical test wedge计量光栅: metrological grating定量光学测定: quantitative-optical determination下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:计量光学,即可在微信中查询翻译