变焦纳米液晶透镜
varifocal nano-liquid-crystal lens
面阵液晶微透镜
liquid crystal microlens array
液晶镜片
liquid crystal glasses lens
液-液-液三相萃取
There-liquid-phase extraction
液-液-液三相体系
liquid-liquid-liquid system
液-液-液三相微萃取
liquid-liquid-liquid microextraction
液-液-液三相液相微萃取
liquid-liquid-liquid phase microextraction(LLLME
液-液-液微萃取
liquid-liquid-liquid microextraction
半凹透透镜断面
semi-concave-mirror cross section
棱镜透镜干涉仪
prism and lens interferometer
四色显微镜透镜
four-colour microscope lens