“Portable gamma-ray spectrometer”的概念、定义、翻译、参考文献-科学参考

单词	Portable gamma-ray spectrometer
释义	Portable gamma-ray spectrometer Encyclopedia 理学放射性勘探测量仪器释 Portable gamma-ray spectrometer便携式伽马能谱仪在放射性勘探中通过测量不同能量的伽马射线强度来确定地质目标物中放射性元素含量的仪器。
随便看	Psychological Types psychologicalutilitarianism psychological warfare psychological warfare by propaganda psychological warfare equipment psychological weapon psychological well-being psychologilization psychologism paradigm psychology psychology and physiology's behavior relation model psychology experiment psychology expert witness Psychology for Screenwriters Psychology from the Standpoint of a Behaviorist psychology hypothesis psychology in competition psychology metaphor psychology model psychology of aging psychology of artistic creation Psychology of artistic enlightenment psychology of artistic imitation psychology of coaches psychology of composition

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。