analog
adjective · nounA2Định nghĩa theo từ loại
Tính từ
adjective- 1.
(not comparable)(of a device or system) In which the value of a data item (such as time) is represented by a continuous(ly) variable physical quantity that can be measured (such as the shadow of a sundial).
an analog watch
- 2.
(not comparable)Not relating to, or pre-dating, digital technology such as computers and the Internet; relating to real life.
an analog (paper) map
Đồng nghĩa: material
Danh từ
noun- 1.
(countable)Something that bears an analogy to something else.
- 2.
(countable)(countable, biology) An organ or structure that is similar in function to one in another kind of organism but is of dissimilar evolutionary origin.
See also: convergent evolution
- 3.
(chemistry) A structural derivative of a parent compound that differs from it by only one or a few atoms or substituent groups; (usually, especially) such a molecule that retains most of the same chemical properties.
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Nguồn gốc từ
early 19th century; from French analogue, from Ancient Greek ἀνάλογος (proportionate), from ἀνά (up to) + λόγος (ratio). Equivalent to ana- + -log.