1) sedimentary layer of the earth's crust
地壳沉积层
2) sediment laminae
沉积纹(壳)层
3) crust
[英][krʌst] [美][krʌst]
外皮，壳;沉积层，水垢;表层;地壳
4) sedimentary stratum
沉积地层
5) sedimentary stratigraphy
沉积地层
1.
The paper has explored several questions about field teaching of sedimentary records of historical development between marine and continent, and pointed out that geologic thinking must be cultivated, and fieldwork methods must be trained in the course of field teaching on sedimentary stratigraphy and the students should have basic ability to analyze and .
本文主要从海陆变迁之沉积记录教学方面探索了沉积地层野外教学应注意的几个问题。
6) Sedimentary strata
沉积地层
1.
Carbon isotope in sedimentary strata and new explanation for the origin of ore-bearing anoxic basins;
沉积地层中成矿作用的碳同位素特征和含矿缺氧盆地成因新观点
补充资料：多层沉积层
分子式：
CAS号：
性质：由两种或两种以上相继沉积的金属构成的沉积层。这些沉积层可以由不同特性的同一金属或不同金属构成。如为了提高镍镀层的防护性，有时采用双层镍或三层镍镀层。又如为防护-装饰目的采用的铜/镍/铬三层镀层。
CAS号：
性质：由两种或两种以上相继沉积的金属构成的沉积层。这些沉积层可以由不同特性的同一金属或不同金属构成。如为了提高镍镀层的防护性，有时采用双层镍或三层镍镀层。又如为防护-装饰目的采用的铜/镍/铬三层镀层。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条