“􀋑”的概念、定义、翻译、参考文献-科学参考

单词	􀋑
释义	􀋑 Encyclopedia 理学放射性元素释 nihonium􀋑 人工放射性元素，元素符号Nh，原子序数113，半衰期最长的同位素的质量数286。属于周期系ⅢA族。以日本理化学研究所所属国的国名日语发音命名。曾被称为113号元素（ununtrium），符号Uut。
随便看	totally ordered semigroup totally ordered set totally ordered subset totally orthogonal manifold totally orthogonal plane totally orthogonal space totally positive totally positive element totally positive field totally positive matrix totally positive number totally projective group totally ramified extension totally real CR structure totally real field totally real submanifold totally recursive subclass totally reflexive relation totally regular method totally regular ring totally regular transformation totally self-checking circuit totally sigma-finite measure totally singular subspace totally stable solution

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。