“伽马定向辐射仪”的概念、定义、翻译、参考文献-科学参考

单词	伽马定向辐射仪
释义	伽马定向辐射仪 Encyclopedia 理学放射性勘探测量仪器释 directional gamma-ray radiometer伽马定向辐射仪在放射性勘探与开采中探槽、坑道、采场等勘采工程的岩矿石露头上测量伽马射线能量与强度，并直接确定铀矿石品位与矿体厚度的仪器。
随便看	Commentaries to the Tactic of The book of Change Commentary from Biji Lane on Ci Poetry Commentary from the Bamboo Village on Poetry Commentary from the Jianji Hall on Poetry Commentary on Chinese Novels Commentary on Cultural Industry in China Commentary on Daode Jing by the Elder upon the River Commentary on Deyu Studio Paintings Commentary on Law Codes of Tang Dynasty Commentary on Poems by Master Poets in the Guangxu and Xuantong Eras Commentary on Poems by Master Poets in the Last Century Commentary on Poems by Master Poets in the Qianlong and Jiaqing Eras Commentary on Poems by Poets from Shanxi Area Commentary on Poems by Yuan Mei, Jiang Shiquan and Zhao Yi Commentary on Poetry in the Yougu Hall Commentary on Poetry Written in the Western Library Commentary on Qu Commentary on the Book of Huainanzi Commentary on the Classic of Materia Medica Commentary on the Dipper Scripture Commentary on the Style of Rhythmical Prose Commentary on the Thirteen Classics Commentary on the Vajrasamadhi Sutra Commentary on the Vijnaptimatratasiddhishastra Commentary on the Vimalakīrtinirdeśa

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。