权威例句
Exposure-rate calibration of small radioactive sources of 60 Co, 226 Ra and 7 Cs
VARIATION IN GROWTH‐RATE AND FORM OF A BATHONIAN (MIDDLE JURASSIC) OYSTER IN ENGLAND, and ITS ENVIRONMENTAL IMPLICATIONS
Intercomparison Of Iridium-192 Wire Used In Interstitial Radiation Therapy
Radiation leakage from narrow gaps in shields
Spout or pouring device for petrol-cans and the like
Spout for petrol cans, etc.
Dr. Edwyn Andrew's contribution to the Eye, Ear and Throat Institute for Shropshire and Wales.
弹性材料在工程中的应用
Greek and Near Eastern warfare 3000 to 301: the development and perfection of combined arms
Vibration isolation: Use and characterization