sediment
音標(biāo)發(fā)音
- 英式音標(biāo) [?sed.?.m?nt]
- 美式音標(biāo) [?sed.?.m?nt]
- 國(guó)際音標(biāo) ['sedim?nt]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n. 沉積；沉澱物
詞根記憶
- sedi(坐) + ment→坐下去的東西→沉澱物
同根派生
- adj性質(zhì)的同根詞
- sedimentary：沉澱的。
- n性質(zhì)的同根詞
- sedimentation：[鑛業(yè)][物化]沉降，[化學(xué)]沉澱。
詞組短語(yǔ)
- sediment transport 沉積物運(yùn)移；泥沙流移；土砂流送
- Terrigenous sediment 陸源;陸源沉積物;陸源沉積;陸性堆積物
- urinary sediment 尿沉渣;尿沉澱;尿液沉渣;尿有形成分
- sediment tube 沉澱琯;取粉琯
- detrital sediment [地質(zhì)]碎屑沉積
短語(yǔ)
英英字典
- a soft substance that is like a wet powder and consists of very small pieces of a solid material that have fallen to the bottom of a liquid
- Sediment is solid material that settles at the bottom of a liquid, especially earth and pieces of rock that have been carried along and then left somewhere by water, ice, or wind.