Imaging diagnosis of pulmonary alveolar microlithiasis
肺泡微石症的影像学诊断

Relationship between microlithotype and cleat distribution in coal bed
煤层显微煤岩类型与裂隙分布的关系

Keywords coal bedmicrolithotypecleatrelationship.
煤层显微煤岩类型裂隙关系

Optical Microlithography with Phase Shifting Mask and Optical Proximity Effect Correction
相移掩模和光学邻近效应校正光刻技术

The stone tools in later period is mainly microlithics, The main geological time of cultural layers falls between late Pleistocene and early Holocene Epoch.
主要文化层的地质年代为晚更新世晚期至全新世早期。

Testicular microlithiasis.
睾丸微石症

microlithiasis alveolaris pulmonum.
肺泡微石症

testicular microlithiasis.
睾丸微结石症

semiconductor microlithography
半导体显微光刻