methylene meaning in English
n.
【化学】甲叉，甲撑，亚甲(基)。
Examples
- The reactor and transfer line are rinsed with several small portions of methylene chloride .
反应器和输送管线被用少量二氯甲烷洗涤几次。 - One of the hydrogen atoms of the active methylene group is replaced with a cyclooxy group .
活性亚甲基上的一个氢原子是被环氧基所取代的。 - Kodak company describes open chain reactive methylene two-equivalent yellow-forming conplers .
柯达叙述了一种直链的活性亚甲基两当量的黄成色剂。 - The rods are seen here with a methylene blue stain
图为亚甲基兰染色见杆状菌。 - Standard specification for reclaimed methylene chloride
回收二氯甲烷的标准规范