| 释义 |
acetylenic, a. Chem.|əˌsɛtɪˈlɛnɪk, -ˈiːnɪk|
[f. acetylene + -ic.]
Made from, or involving the use of, acetylene.
1915Chem. Abstr. 3221 (title) Preparation of acetylenic nitriles and of 1-halogenated acetylene derivatives. 1946Nature 10 Aug. 205/1 (title) Acetylenic Ketones. Ibid. 14 Dec. 876/2 The fungistatic activity of a considerable number of ethylenic and acetylenic compounds. |