bedrock中文什么意思

1.【地质学；地理学】底岩，基岩；床岩。
2.根本原理[事实]；根底，基础。
3.最低点，最少量 (bedrock price 〔美国〕底价。 Get down to bedrock 穷根究底；到了底；〔俚语〕用得一文不剩)。

• attitude of bedrock:    底岩状态
• bedrock acceleration:    岩盘加速度
• bedrock attenuation:    基岩衰减

例句与用法

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1. The following example concerns the blasting of the last five metres towards a house with its foundations in bedrock .
   下面的例子是关于向着一座地基在岩层上的房屋爆破的最后5米的情况。
2. The poor old man has come down to the bedrock
   那可怜的老人只剩下最后一块钱了。
3. Let ' s strip away the cant and get down to bedrock
   咱们少说漂亮话，多谈实质问题吧。
4. On overall mineralogical analysis of bedrock slip surface
   基岩滑坡滑面的全矿物分析法研究
5. Influence on different overburden soils due to bedrock fracture
   地下断裂对不同土质上覆土层的工程影响

英文释义

名词

1. principles from which other truths can be derived; "first you must learn the fundamentals"; "let''s get down to basics"
   同义词：fundamentals, basics, fundamental principle, basic principle
2. solid unweathered rock lying beneath surface deposits of soil

百科释义

In stratigraphy, bedrock is the native consolidated rock underlying the surface of a terrestrial planet, usually the Earth. Above the bedrock is usually an area of broken and weathered unconsolidated rock in the basal subsoil.