Kekule

常见例句

Kekule reported his discovery to a meeting of scientists.
凯库勒在一次科学家会议上报告了他的发现。
The German chemist Kekule dreamed of snakes biting their tails, therefore discovered the ring shape of the chemical compound benzene.
德国化学家凯库勒梦到蛇咬著自己的尾巴，因此发现了化学元素苯的环状结构。
Kekule / Delocalized Display Mode - Toggle between dashed line and alternating single-double bond representation of delocalized and aromatic bonds.
kekule /局域显示模式-之间进行切换，虚线和交替单双键的代表性局域和芳香类债券。
August Kekule von Stradonitz in 1865 was the first to propose the correct structure, a six-membered ring of carbon atoms, each with one hydrogen atom Bonded to it.
1865年凯库勒首先提出苯的正确结构,是由六个碳原子组成的环,每个碳原子结合着一个氢原子。
A Kekule struc-ture K of a hexagonal system H is also a perfect matching (1-factor) of H. A cycle (or circuit) C in H is said to be conjugated or resonant if there is a Kekule structure K of H such that C is a K-alternating cycle.
六角系统H的一个完美匹配(1-因子)也叫做H的一个凯库勒结构。六角系统H中的圈C称为共振的，如果存在一个H的凯库勒结构K使得C是K-交错圈。
non Kekule compound
非凯库勒化合物