英语词汇“gamma”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

gam·ma

(gămə)

1. The third letter of the Greek alphabet. See Table at alphabet.

2. The third item in a series or system of classification.

3. A unit of magnetic intensity equal to one hundred thousandth (10^-5) of an oersted.

4. A unit of mass equal to one millionth (10^-6) of a gram.

adj.
Chemistry

1. Being in the third position relative to a designated carbon atom in an organic molecule at which an atom or a group may be substituted.

2. Referring to the third of a group of isomers, or molecules of similar origin or properties, determined arbitrarily by those who discover or classify them. Used in combination.

[Middle English, from Greek, of Phoenician origin; see gml² in the Appendix of Semitic roots.]

单词	gamma
释义	gam·ma (gămə) n. 1. The third letter of the Greek alphabet. See Table at alphabet. 2. The third item in a series or system of classification. 3. A unit of magnetic intensity equal to one hundred thousandth (10^-5) of an oersted. 4. A unit of mass equal to one millionth (10^-6) of a gram. adj. Chemistry 1. Being in the third position relative to a designated carbon atom in an organic molecule at which an atom or a group may be substituted. 2. Referring to the third of a group of isomers, or molecules of similar origin or properties, determined arbitrarily by those who discover or classify them. Used in combination. [Middle English, from Greek, of Phoenician origin; see gml² in the Appendix of Semitic roots.]
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