oolite

美 　英 ['???la?t]

• n.【地】鮞石；英國侏羅系的上部
• 網(wǎng)絡(luò)鮞狀巖；魚卵石；魚卵巖

詞形變化

復(fù)數(shù)：oolites  

英漢解釋

n.	1. 【地】鮞石,鮞狀巖 2. 英國侏羅系的上部

英英解釋

n.	1. a sedimentary rock, often shale, clay, or sandstone, that is made up of small spherical grains consisting of concentric layers 2. any small spherical grain in oolite

例句

Oolite lime of Cambrian Zhangxia group emerged widely in Loucun area north beyond the fault and oolite deformation is widely developed.

斷裂帶北側(cè)樓村地區(qū)廣泛出露寒武系張夏組鮞粒灰巖，鮞粒變形普遍發(fā)育。

Oolite lime sand packs naturally with 40% porosity because the particles are essentially spheroids.

自然堆積的灰質(zhì)鮞粒砂具有40%的孔隙度，因為其顆粒其本上都是球狀的。