英语词汇“acene”的意思、释义、用法解释及翻译-春雷网

Acene¹

noun ˈeɪsiːn

Geology historical

W. Whewell's suggested name for: the earliest epoch of the Tertiary period, the Palaeocene.

Origin

Mid 19th century; earliest use found in William Whewell (1794–1866), college head and writer on the history and philosophy of science. From a- + -cene.

acene²

noun ˈeɪsiːn

Chemistry

Any of the series of compounds with a molecule consisting of a line of fused benzene rings.

Origin

1940s; earliest use found in Chemical Abstracts. From -acene, after German Acen.

Acene¹

nounˈeɪsiːn

Geology historical

W. Whewell's suggested name for: the earliest epoch of the Tertiary period, the Palaeocene.

Origin

Mid 19th century; earliest use found in William Whewell (1794–1866), college head and writer on the history and philosophy of science. From a- + -cene.

acene²

nounˈeɪsiːn

Chemistry

Any of the series of compounds with a molecule consisting of a line of fused benzene rings.

Origin

1940s; earliest use found in Chemical Abstracts. From -acene, after German Acen.

词汇	acene
释义	Acene¹ noun ˈeɪsiːn Geology historical W. Whewell's suggested name for: the earliest epoch of the Tertiary period, the Palaeocene. Origin Mid 19th century; earliest use found in William Whewell (1794–1866), college head and writer on the history and philosophy of science. From a- + -cene. acene² noun ˈeɪsiːn Chemistry Any of the series of compounds with a molecule consisting of a line of fused benzene rings. Origin 1940s; earliest use found in Chemical Abstracts. From -acene, after German Acen. noun.1 noun.2 Acene¹ nounˈeɪsiːn Geology historical W. Whewell's suggested name for: the earliest epoch of the Tertiary period, the Palaeocene. Origin Mid 19th century; earliest use found in William Whewell (1794–1866), college head and writer on the history and philosophy of science. From a- + -cene. acene² nounˈeɪsiːn Chemistry Any of the series of compounds with a molecule consisting of a line of fused benzene rings. Origin 1940s; earliest use found in Chemical Abstracts. From -acene, after German Acen. noun.1 noun.2
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Acene1

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acene2

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Acene1

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acene2

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Acene¹

acene²

Acene¹

acene²