“americium”的概念、定义、翻译、参考文献-科学参考

单词	americium
释义	americium Encyclopedia 理学放射性元素释 americium镅人工放射性元素，元素符号Am，原子序数95，半衰期最长的同位素的质量数243。属周期系ⅢB族，锕系元素。仿照以发现铕的所在洲欧洲命名铕，以发现镅的所在洲美洲（America）命名镅。 Physics americium镅95Am Astronomy americium缩写：Am。镅 Chemistry ＞放射化学与辐射化学＞放射性元素化学＞释义 americium镅
随便看	safety management of crane equipment safety management of exploration blasting operation safety management of gas station safety management of genetic engineering safety management of landscape architecture engineering safety management of lift safety management of mineral processing plant safety management of oil and gas pipelines safety management of passenger aerial cableway safety management of seismic crew safety management philosophy Safety Management Regulations for Reservoirs and Dams safety management responsibilities of pressure pipeline safety management responsibility weight system safety management science safety management strategy safety management system safety management system for importing of agricultural genetically modified organisms safety management system of agricultural genetically modified organisms safety management theorem safety man-machine function matching safety margin safety measures safety measures identification safety measures of acetylene cylinder filling stations

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。