“ball”的概念、定义、翻译、参考文献-科学参考

单词	ball
释义	ball Encyclopedia 理学球体释 ball球体一种重要的几何体。球面所围成的封闭几何体（或半圆绕其两端所决定的直径旋转而产生的几何体）称为球体，简称球。 Physics ball①球 ②滚珠，钢珠 Mathematics ball球体^†
随便看	long range long-range long-range alpha particle long-range collision long-range connectivity long range corrected density functional long-range correction long -range correlation long range correlation long-range correlation long range coupling long-range coupling long-range density long-range-dependent long range electron transfer long-range force long range identification and tracking of ships long range interaction long-range interaction long range intramolecular interaction long-range intramolecular interaction long range navigation long-range navigation C system long range navigation system long range order

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。