在拉竹龙组中发现规模较大的珊瑚礁体，可细分出礁基、礁格架、礁前塌积角砾及礁间相沉积；

There occur larger-scale coral reefs that may be subdivided into reef base, reef frame, reef-front collapse breccias and inter-reef deposits.

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三亚湾珊瑚礁可以分为5个微相：生物骨架岩、生物屑、礁岩屑、珊瑚碎块、强烈改造的生物屑。

The coral reefs in Sanyawan can be divided into 5 microfacies: organic framework reef, bioclast, reef debris, coral detritus, and the strongly reformed bioclast.

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短指软珊瑚的石油醚相显示较强的卤虫致死活性，并对KB和KBV200细胞显示了强的细胞毒活性。

The petroleum ether fraction of the soft coral Sinularia sp. exhibited high lethal rate to brine shrimp and strong cytotoxin to KB and KBV200 cells.

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