quaternary

adjective · nounB2

Định nghĩa theo từ loại

Tính từ

adjective

1.
(not comparable)Of fourth rank or order.
the quaternary stress in a pronounced word
2.
(not comparable)Of a mathematical expression containing e.g. x⁴.
3.
(not comparable)Relating to or in number base four.
4.
(not comparable)(organic chemistry) quaternary ammonium.
5.
(not comparable)(inorganic chemistry) Composed of four elements.

Danh từ

noun

Plural noun:

quaternaries

1.
(chemistry) A quaternary compound.
2.
(geology) The Quaternary period or the system of deposits laid down during it.

Từ liên quan

Đồng nghĩa

quartalquartaryquartary obsolete

Cùng gốc / liên quan

diquaternarynonquaternaryquaternarilyquaternarizationquaternationquaterniumquaternary twinquaternary sectorbisquaternarypseudoquaternaryquaternary carequaternary healthcarequaternary industryquaternary moonquaternary numberquaternary sector of the economyquaternary structurequaternary ammoniumquaternion unary

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Nguồn gốc từ

Latin quaternārius (containing or consisting of four), from quaternī (four each”, “four at a time) + -ārius (whence the suffix -ary); compare the quaternaire.