“tin”的概念、定义、翻译、参考文献-科学参考

单词	tin
释义	tin Encyclopedia 工学[低熔点合金]释 tin锡化学元素，元素符号Sn，原子序数50，原子量118.710，属周期系ⅣA族。理学锡释 tin锡化学元素，元素符号Sn，原子序数50，原子量118.71，属周期系ⅣA族。 Physics tin①锡50Sn｛化｝ ②马口铁 Astronomy tin缩写：Sn。锡 Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 tin锡
随便看	speed management speed measure speed measurement speed measurement technology speed of convergence speed of economic growth speed of light speed of light circle speed of order k speed of photographic plate speed of rotation of the ecliptic speed of sound speedometer speed pulser speed quality speed reducer with point-line meshing cylindrical gear speed regulation index for electric drive speed roller skating speed servo system speed skating speed skating field speed skating long distance speed skating mass start speed skating short distance speed skating team distance

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。