英语词汇nif怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

nif¹

noun nɪf

Genetics

Usually italicized. More fully "nif gene". (A symbol for) a gene which encodes nitrogenase or other proteins required for bacterial nitrogen fixation. Frequently with distinguishing following capital, denoting individual genes.

conjunction nɪf

English Regional, South-Western rare

Origin

1970s. Acronym from the initial letters of nitrogen fixation
mid 18th century; earliest use found in Exmoor Scolding. Reduced form of an if.

NIF²

noun

Immunology

Neutrophil immobilizing factor, neutrophil inhibitory factor.

noun

Pharmacology

Nifedipine.

Origin

1970s; earliest use found in Journal of Immunology
1980s; earliest use found in Journal Cardiovascular Pharmacology.

nif¹

nounnɪf

Genetics

Usually italicized. More fully "nif gene". (A symbol for) a gene which encodes nitrogenase or other proteins required for bacterial nitrogen fixation. Frequently with distinguishing following capital, denoting individual genes.

conjunctionnɪf

English Regional, South-Western rare

Origin

1970s. Acronym from the initial letters of nitrogen fixation<br>mid 18th century; earliest use found in Exmoor Scolding. Reduced form of an if.

NIF²

noun

Immunology

Neutrophil immobilizing factor, neutrophil inhibitory factor.

noun

Pharmacology

Nifedipine.

Origin

1970s; earliest use found in Journal of Immunology<br>1980s; earliest use found in Journal Cardiovascular Pharmacology.

单词	nif
释义	nif¹ noun nɪf Genetics Usually italicized. More fully "nif gene". (A symbol for) a gene which encodes nitrogenase or other proteins required for bacterial nitrogen fixation. Frequently with distinguishing following capital, denoting individual genes. conjunction nɪf English Regional, South-Western rare If. Origin 1970s. Acronym from the initial letters of nitrogen fixation mid 18th century; earliest use found in Exmoor Scolding. Reduced form of an if. NIF² noun Immunology Neutrophil immobilizing factor, neutrophil inhibitory factor. noun Pharmacology Nifedipine. Origin 1970s; earliest use found in Journal of Immunology 1980s; earliest use found in Journal Cardiovascular Pharmacology. noun.1 noun.2 nif¹ nounnɪf Genetics Usually italicized. More fully "nif gene". (A symbol for) a gene which encodes nitrogenase or other proteins required for bacterial nitrogen fixation. Frequently with distinguishing following capital, denoting individual genes. conjunctionnɪf English Regional, South-Western rare If. Origin 1970s. Acronym from the initial letters of nitrogen fixation<br>mid 18th century; earliest use found in Exmoor Scolding. Reduced form of an if. NIF² noun Immunology Neutrophil immobilizing factor, neutrophil inhibitory factor. noun Pharmacology Nifedipine. Origin 1970s; earliest use found in Journal of Immunology<br>1980s; earliest use found in Journal Cardiovascular Pharmacology. noun.1 noun.2
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nif1

Origin

NIF2

Origin

nif1

Origin

NIF2

Origin

nif¹

NIF²

nif¹

NIF²