请输入您要查询的字词:
单词
氧-15
释义
氧-15
Encyclopedia
工学
加速器生产医用放射性核素
释
oxygen-15
氧-15
氧的同位素之一原子核包含8个质子和7个中子,半衰期为122秒。
理学
医用放射性核素
释
oxygen-15
氧-15
氧元素的一种放射性核素。原子序数8,符号,简写为15O。
Chemistry
>放射化学与辐射化学>核药物化学>释义
oxygen-15
氧-15
随便看
organizational system
organizational trust
organization and selection of actions
organization authorized by laws,regulations and rules
organization-based self-esteem
organization centre
organization classification of records
organization communication culture
organization communication stratification
organization conflict management
organization control
organization culture communication symbol
organization culture network
organization dominant culture
organization environment
Organization evolution
organization external network
organization flattening
organization for bonsai
Organization for Cooperation between Railways
organization form
organization forms of labour
Organization for Security and Co-operation in Europe
Organization for Social Science Research in Eastern and Southern Africa
Organization for the Prohibition of Nuclear Weapons in Latin America
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/7/13 23:59:35