搜尋結果
periodic table
英式
- a table of the chemical elements arranged in order of atomic number, usually in rows, so that elements with similar atomic structure (and hence similar chemical properties) appear in vertical columns.
noun: periodic table, plural noun: periodic tables
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- IPA[ˌpirēˌädik ˈtāb(ə)l]
美式
- a table of the chemical elements arranged in order of atomic number, usually in rows, so that ...
Oxford American Dictionary