upper carboniferous series 中文意思是什麼
upper carboniferous series
解釋
上石炭統- upper : adj 1 （更）上面的，上方的，上部的；較高的；上級的；（議會）上院的；（衣服）穿在外面的。2 上流的...
- carboniferous : adj. 1. 〈C-〉【地質學；地理學】石碳紀的。2. 含碳的。
- series : n 〈sing pl 〉1 連續；系列。2 套；輯；叢刊；叢書。3 【生物學】區；族。4 【植物；植物學】輪；列；...
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These deposits, which can be obviously divided into basic and acid volcanic types, are present in the carboniferous bi - model volcanic series and occur along two horizons, i. e., the lower carboniferous mafic volcanic rock and the upper carboniferous felsic volcanic rock
這些礦床產在石炭系雙峰式火山巖系之內，沿著下石炭統基性火山巖和上石炭統酸性火山巖兩個層位產出，分別以玄武巖和流紋巖為容礦主巖，可以明顯地分成基性火山巖型和酸性火山巖型兩種類型。 -
The lithological features of section and palaontological conposition and spread of luocheng fm. in huanjiang area has been summarized, and lower - upper - carboniferous series in this area has been divided and contrasted
文章概述了環江地區相關剖面羅城組巖性特徵及古生物組合分佈概況，並對該區上、下石炭統進行了劃分和對比。
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