请输入您要查询的字词:
单词
general contraction
释义
general contraction
Encyclopedia
理学
计算与理论化学
释
general contraction
广义收缩
在量子化学计算中收缩型基函数与原始基函数之间的一种数学关系。收缩型基函数都是由原始基函数的线性组合得到的,在同一壳层中,如果某个原始基函数对多个收缩基函数都有贡献,则称之为广义收缩;如果每个原始函数都仅对一个基函数有贡献,则称之为分段收缩。
随便看
half-additive process
half adjust
half-algebra
half-altitude circle
half-altitude triangle
half-angle
half angle formula
half-angle formula
half-angle theorem
half-axis
half-ball
half-bearing
half Bessel function
half-boundedness
half-bounded operator
half cardigan stitch
half cell
half chair conformation
half-chair conformation
half-closed interval
half-closed liner completion
half-closed open hole completion
half cocoon
half-coded field of view
half concentric optical cavity
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:2026/7/7 11:41:52