例句與用法

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1. Metallogenic environment of copper polymetallic deposit in erlangping group of east qinling and its metallogeny
   二郎坪群銅多金屬成礦環(huán)境及成礦效應(yīng)
2. Geological features and metallogenic model of hydrothermal superimposion regeneration gold deposits from xiaguan to erlangping in henan
   二郎坪一帶疊加改造型金礦床地質(zhì)特征及成礦模式
3. During the early silurian , the corals of the erlangping trough and the graptolites of the xichuan shelf belonged to the south china province
   在早志留世，二郎坪海槽的珊瑚與浙川陸棚的筆石屬華南生物省。
4. From the study of lead isotope , we know that the lava of erlangping is ocean lava - spilite keratophyre , it is the main origin of lead in time evolvement sequence and genesis
   鉛同位素研究表明本區(qū)二郎坪群的火山巖為洋殼火山巖?細碧角斑巖，在時間演化序列上和成因上它們作為pb的主要源巖。
5. From the late middle ordovician to the end of ordovician , the cephalopods , gastropods and corals in the erlangping trough , and the conodonts , coral , brachiopods , cephalopods as well as trilobites in the xichuan shelf were from the north china province
   在中奧陶世晚期至奧陶紀末，二郎坪海槽的腹足類、頭足類和珊瑚與浙川陸棚的牙形石、珊瑚、腕足類、頭足類和三葉蟲均屬華北生物省。