fixed group的用法和樣例：
例句
- A vinyl compound is an organic compound that contains a vinyl group.
乙烯化合物是有乙烯基團的有機化合物。 - When the anthraquinone ring is led into different group,it changes into a differentd yestuff.
將蒽醌環(huán)上引入不同的基團則成為不同的染料。
fixed group的相關(guān)資料：
臨近單詞
fixed hub
fixed
fixed ratio combination drugs
fixed satellite communication
fixed-blade propeller wheel
fixed routing per call method
fixed group-delay equalizer
Fixed-Price Level of Effort
Fixed Step Size Random Search
fixed blade propeller turbine
fixed-speed stalled control
fixed horizontal polarization
