detritus

英 [dɪˈtraɪ.təs]      美 [dɪˈtraɪ.t̬əs]
  • n. 碎石,[地质] 岩屑
星级词汇:
detritus
«
1 / 5
»
detritus 碎屑

de-, 向下,离开。-trit, 转,磨,词源同turn, attrition. 即磨下来的碎屑。

detritus (n.)
1795, "process of erosion," from Latin detritus "a wearing away," from detri-, stem of detere "wear away" (see detriment). Geological sense of "matter produced by erosion" is 1802, probably from French detritus; incorrect, in any case.
1. organic detritus from fish and plants
鱼和植物的有机残渣
2. Detritus usually consists of gravel, sand and clay.
岩屑通常是由砂砾, 沙和粘土组成的.
3. A channel is no sooner cut than it chokes in its own detritus.
一个河道刚被切割了不久,很快又被它自己的碎屑物质所充塞.
4. The profile is established in response to the amount and type of detritus available.
剖面的建立有赖于碎屑物补给的数量和类型.
5. Flora of clay desert is similar to that of detritus desert.
粘土荒漠上的植物和碎石荒漠上的植物相似.

相关单词

广而告之

1一秒钟记单词小学英语单词记背神器英语一二三四五六年级人教版英语词汇汇总表单词记背神器 单词记忆书单词词汇速记强化训练 【推荐理由】赠运费险,热门商品 【现价】27.9 【下单链接】38¥ CZ3457 5OArdvEMFvn¥