pentad（15を表す接頭辞）とは - 英語 - 多言語

In naming the polymer, the chemist used the prefix pentadeca- to denote a chain of fifteen monomer units.

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pentadecanol

可算名詞不可算名詞

(organic chemistry) A saturated aliphatic alcohol that has fifteen carbon atoms, but especially 1-pentadecanol

The chemist isolated pentadecanol, a fifteen-carbon saturated aliphatic alcohol, to study its melting point and purity.

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pentadecanoyl

特に複合語中不可算名詞

(organic chemistry, especially in combination) The univalent radical derived from pentadecanoic acid by loss of the hydroxy group

The research team identified a pentadecanoyl moiety in the bacterial lipid extract.

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pentadecaoxide

(inorganic chemistry) Any oxide containing fifteen atoms of oxygen per molecule, O₁₅.

The research team isolated a novel pentadecaoxide during their high-pressure synthesis experiments.

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pentadecahedron

(geometry) A polyhedron with fifteen faces.

The mathematician passed around a golden pentadecahedron so everyone could study its unique symmetry.

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pentadactylic

比較不可

pentadactylous

The pentadactylic limbs of the early tetrapod fossil suggested an evolutionary transition to land.

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pentadecahedral

比較不可

In the form of a pentadecahedron.

The museum displayed a mysterious pentadecahedral sculpture that puzzled visiting mathematicians.

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pentadecagonal

比較不可

Having the form of a pentadecagon

The architect designed a pentadecagonal pavilion to create a unique focal point in the park.

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pentadactyle

別表記異形比較不可

Alternative form of pentadactyl

The paleontologist described the fossil's pentadactyle limb in a published paper.

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pentadecahydrates

活用形複数形

plural of pentadecahydrate

原形: pentadecahydrate