benzene ring

常見例句

Two benzene rings from two B15C5 molecules are cis orientation with respect to potassium ion.
兩個(gè)苯并15冠5的苯環(huán)相對鉀原子呈順式排列。
Speculating reaction mechanism shows that the active species plays an important role in the reaction of molecular dissociation and the oxidation of the benzene rings.
并對反應(yīng)機(jī)理進(jìn)行推測，結(jié)果表明在反應(yīng)中活性物種在分子鍵的斷裂及苯環(huán)的氧化等方面起到重要的作用。
Friedrich Kekule discovers the unique ring like structure of the molecule benzene right after he wakes up from a day-dream about snakes chasing their own tails and forming rings.
弗里德里?！P庫勒發(fā)現(xiàn)分子苯的結(jié)構(gòu)想一個(gè)環(huán)狀的客觀事實(shí)，正是醒于當(dāng)天的一個(gè)白日夢后知道的，在夢里他夢見一群蛇都在追逐著各自的尾巴，于是形成了好多環(huán)形。