black shale
基本解释
- [岩] 黑色页岩
英汉例句
- There is a black shale which widespread at Early Cambrian in Guizhou.
贵州早寒武世早期普遍存在一套黑色页岩。 - The presenting of black shale series reflects abrupt environmental events, which formed many important ore hosting rock series.
黑色岩系的形成反映了环境的突变事件，构成了许多重要矿床的赋矿岩系。 - Black shale is the most favorable lithofacies which has high organic abundance and greatest kerogen type(mainly type I). Laminar mudstone is the second favorable lithofacies.
黑色页岩岩相有机质丰度高，有机质类型以I型干酪根为主，是最有利的富有机质岩相类型，其次为纹层状泥岩岩相。 - The black shale Marcellus Formation stretches from much of the southern half of New York State through much of Pennsylvania and into West Virginia and Eastern Ohio.
FORBES: My Prediction Was Wrong: Why We Didn't Get To $8 Natural Gas - The entire city of Fort Worth sits over a gas dense layer of black rock called the Barnett Shale that only recently became possible to access.
NPR: Drilling for Gas in Dallas-Fort Worth
双语例句
权威例句
词组短语
- black graptolite shale 黑色笔石页岩
- black muddy shale 黑色泥质页岩
- Eureka black shale 尤里卡黑页岩
- Clip Black Shale 夹黑色页岩
- sulfide containing black shale 硫化物黑色页岩
短语
专业释义
- 黑色页岩
- 灰色页岩
- 黑色页岩
The sources for the heavy-metal contamination of the soils are directly related to the bedrock,the carbonaceous black shale.
黑色页岩即为土壤重金属污染的污染源。