“tennessine”的概念、定义、翻译、参考文献-科学参考

单词	tennessine
释义	tennessine Encyclopedia 理学放射性元素释 tennessine􀐒 人工放射性元素，元素符号Ts，原子序数117，半衰期最长的同位素的质量数294。属周期系ⅦA族，是已知第二重的元素。以合成该元素的美国橡树岭国家实验室、范德堡（Vanderbilt）大学等研究机构所在的田纳西州（Tennessee）命名。曾被称为117号元素（ununseptium），符号Uus。
随便看	agricultural environmental pollution agricultural environmental protection policy agricultural environment governance agricultural environment information acquisition agricultural environment protection law agricultural environment value added energy agricultural expert system agricultural expo agricultural extension agricultural extension communication agricultural extension demonstration Agricultural extension education agricultural extension framework model agricultural extension information service agricultural extension information system agricultural extension methods agricultural extension of human resources agricultural extension organization agricultural extension program agricultural extension project agricultural extension science Agricultural extension skills agricultural extension test agricultural extensive operation agricultural facilities ventilated take a breath

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。