“general contraction”的概念、定义、翻译、参考文献-科学参考

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。
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