请输入您要查询的字词:
单词
钕
释义
钕
Encyclopedia
理学
钕
释
neodymium
钕
化学元素,元素符号Nd,原子序数60,原子量144.242(3),属周期系ⅢB族,稀土元素,镧系元素。
Astronomy
全称:neodymium。缩写:Nd
钕
Chemistry
>无机化学>无机化学基本概念与无机化合物>释义
neodymium
钕
随便看
geographic base map
geographic computer simulation
geographic coordinate
geographic coordinates
geographic coordinate system
geographic cyberspace
geographic determinism
geographic distribution of cancers
geographic distribution of cardiovascular and cerebrovascular diseases
geographic distribution of diseases
geographic distribution of diseases related to the lack of food and poor nutrition
geographic distribution of endemic diseases
geographic distribution of high altitude diseases
geographic distribution of infectious diseases
geographic distribution of tropical diseases
geographic diversity
geographic dual economic structure
geographic engineering of ethnicity
geographic entity
geographic entity representation
geographic environment simulation
geographic equator
geographic feature code
geographic feature identifier
geographic feature oriented generalization
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:2026/7/10 1:29:17