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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通过对新造角竹两个样株当年发鞭情况的调查，揭示角分在成片造林地中新鞭的垂直分布和水平分布；

Investigations on two current rhizomes in new Phyllostachys fimbriligulaplantation showed the vertical and horizontal distribution of now rhizome.

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