青年中文main group的意思
main group中文翻譯：
[化學]主族
main───adj.主要的，最大的，最重要的；n.(Main)（美）梅因（人名）；n.（輸送水、煤氣等的）總管道，主管道；(themains)（水、電等的）供應，供應系統；電源插座；海洋，公海；主帆（mailsail的簡稱）；（擲骰子游戲中）叫數；斗雞比賽
main scene───主要景點；主場景；主體現場
main objectives───主要目標
group───vt.把…聚集；把…分組；n.組；團體；adj.群的；團體的；vi.聚合
main in───主入口
main reasons───主要原因
chahun main───hand
int main───內景主景
main meal───正餐
A rebel faction has split away from the main group.───一幫反叛者從核心組織中分裂了出去。
This does not mean that the members of the subgroup appear to be members of the main group.───這并不意味著子組的成員是主組的成員。
the same metallic main group elements increase from top to bottom, non-metallic nature of decline.───同一主族元素從上到下金屬性遞增，非金屬性遞減。
On the final day of a trek in Tajikistan , my wife and I split from the main group .───在塔吉克斯坦徒步旅行的最后一天，我和妻子與大部隊分開了。
The advance party have gone forward to see if the mountain is safe for the main group of the climbers.───先遣隊已出發，去觀察這座山對登山大隊是否安全。
Teenagers are the main group and their pursuit vogue and trendy thing, dares to discard the traditional, create and accept new things.───青少年是上網的主要群體，他們追求時尚與新潮的東西，敢于拋棄傳統，創造和接受新的事物。
We also studied the energy flowing process of litters decomposing between the main group of soil animals and litters.───土壤動物主要類群與凋落物分解之間的能量流動過程。
This course will introduce quantum theories, coordination compounds, main group compounds, transition metal compounds and organometallic compounds in detail.
Recently extensive interest has been focused upon the Main Group chalcogenidometalates due to their promising photoconductivity, photoluminescence and nonlinear optical properties.
A rebel faction has split away from the main group.