套件： libchemistry-elements-perl (1.072-1)

Perl extension for working with Chemical Elements

Chemistry::Elements provides an easy, object-oriented way to keep track of your chemical data. Using either the atomic number, chemical symbol, or element name you can construct an Element object. Once you have an element object, you can associate your data with the object by making up your own methods, which the AUTOLOAD function handles. Since each chemist is likely to want to use his or her own data, or data for some unforesee-able property, this module does not try to be a repository for chemical data.