ethylenes翻譯，ethylenes的意思，ethylenes同義詞，ethylenes的反義詞，ethylenes短語詞匯

詞語：ethylenes

ethylenes的解釋

ethylenes['eθili:n]n. [化]乙烯

ethylenes的意思

ethylenes 乙烯屬烴;

ethylenes的參考例句

1.The oxidative dimerization of aryl methanes in organic solvents by using alkaline catalysts is an important way to prepare diphenyl methanes and diphenyl ethylenes. 芳基甲烷在有機溶劑介質中、鹼催化下的氧化縮合反應，是合成二苯乙烯（烷）類化合物的重要途徑。