| 释义 |
unweathered 英ʌn'wiːðəd美ʌn'wiːðəd COCA¹⁸⁵⁷⁰⁴BNC⁹⁷²³³⁺⁷
基本英英例句
adj.未风化的¹⁰⁰
Adjective:
not worn by exposure to the weather;chemical weathering was beginning to attack the unweathered bedrock Based on the contrast between the unweathered and weathered rocks, the rate of salt weathering is very high.
通过对未风化岩石和风化岩石的对比，证明盐风化发展的速率很高。 cnki
The zircon samples were fresh and unweathered. The rock is coarse- grained biotite monzogranite.
所测锆石样品新鲜、未风化，岩性为粗粒黑云母二长花岗岩。 cnki
This sequence of events would explain why any volcanic rocks that have erupted onto the surface in the past few billion years should still be unweathered and pristine.
这一连串事件可以解释，为什麽过去数十亿年来，所有喷发到地表的火成岩仍然原始而未风化。192.192.169.81 |