“天文符号”的概念、定义、翻译、参考文献-科学参考

单词	天文符号
释义	天文符号 Encyclopedia 理学其他释 astronomical symbols 天文符号对某些特殊天体和星座以及太阳系天体运动现象所规定的符号。 Astronomy astronomical sign天文符号
随便看	point of indeterminacy point of infinity point of inflection point of inflexion point of interest point of intersection point of irreducibility point of libration point of local connectivity point of maximum point of meromorphy point of minimum point of multiplicity r point of net point of nondifferentiability point of osculation point of porosity point of rarity point of rectification point of regular type point of rest point of sale point-of-sale machine point of sale system point of sale system, POS

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。