“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	poecilitic poecilothermia poem affected by external things Poem Calligraphy by Wu Ju Poem Collections of Fifty Poets in Tang Dynasty Poem Drafts of Wangshu Poem Drafts of Weng Gao Poem for Wife Poem of Admonition Poem of Du Fu by Zhang Jizhi Poem of Education Poem of Warning Descendants Poem on a Tray Poem on History Poem on Lord's Feast Poem on the Tall Buliding by Zhang Ruitu Poem on Tomb-Sweeping Day Poems Poems about Events in Liaodong poems about objects Poems and Complementary Poems of Li Fang and Li Zhi Poems and Complementary Poems of Su Brothers and Their Friends Poems and Complementary Poems of Yang Yi and His Friends Poems and Prose on Paintings of Bada Shanren Poems by Disciplines of the Wu Family

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。