End-member

基本解释

The end member of garnet is dominated by andradite, with minor grossular and spessartine.
石榴子石端员组分以钙铁榴石为主，伴以少量钙铝榴石和锰铝榴石；
PREMA(FOZO) is a popular end member of mantle for all ocean island and flood basalts, probably representing the lower mantle.
PREMA(FOZO)则是洋岛玄武岩和溢流玄武岩公共端员。
Three end members on the classification triangle chart are quart (Q), feldspar (F) and rock debris(R).
分类三角图的三个端元是石英(Q)、长石(F)、岩屑(R)。
There are 4 end members of volcanic clasts, including catapult airfall, ejection airfall, base surge and volcanic clasts flow.
与火山作用有关岩相有4种端元的火山碎屑岩相：弹射坠落爆发空落相、喷射降落爆发空落相、热碎屑流相和热基浪相。
The accident put an untimely end to the party.
意外事故使聚会匆匆结束了。