2) sedimentary mineral petrology
沉积矿物岩石学
3) sedimentary rock
沉积岩石
1.
An experimental study on the penetrability of sedimentary rock during the complete stress strain path;
沉积岩石全应力应变过程的渗透性试验研究
2.
Characters of the deformation and strength under different confining pressures on sedimentary rock;
不同侧压下沉积岩石变形与强度特征
4) sedimentary petrology
沉积岩石学
1.
Prof. Wu Chongyun——the founder of teaching of sedimentary petrology in China University of Petroleum;
吴崇筠教授——中国石油大学沉积岩石学教学及教材建设的奠基者
2.
Sedimentary earth sciences, since its separation with stratigraphy to become an independent branch of earth sciences in the early years of last century, has passed through three stages from sedimentary petrology, to sedimentology and to sedimentary geology.
沉积地球科学自上世纪初从地层学中分出 ,成为独立的地球科学分支 ,经历了沉积岩石学、沉积学和沉积地质学三个发展阶段。
5) silicilyte
沉积石英岩
6) sediment core
沉积物岩芯
1.
An ICP spectrometry system has been employed to measure the contents of heavy metal elements in sediment cores collected from 4 sea areas of the the Mirs Bay.
用电感耦合等离子焰光谱技术测定大鹏湾4个采样站位沉积物岩芯中Pb,Mn,Ni,Cr,Cd和Fe,Mg,Zn,Cu,Co共10种重金属元素的浓度-深度关系,并根据相应的沉积速率分析了该海域的污染史。
2.
The distribution of Manganese bacteria(MnB)in 10 sediment cores from the Canada Basin and the Chukchi Sea were analyzed by the methods of MPN and plate culture.
用平板法分别在4℃和25℃时对北极加拿大海盆和楚科奇海10个沉积物岩芯中的锰细菌进行培养,并测定了检出率和含量。
3.
We discussed hydrothermal activity records in sediment core according to the mode of occurrence of elements and the process of hydrothermal activity in study area combining with dating data.
本文以东太平洋海隆13°N附近E53沉积物岩芯为研究对象,进行了矿物学、全岩化学分析及连续提取分析,探讨了沉积物中的热液活动记录及元素存在形式,并结合已有的测年数据,对研究区域的热液活动过程进行了初步讨论。
补充资料:沉积
分子式:
CAS号:
性质:主要指悬浮在液体中的固体颗粒的连续沉降。产生基本上澄清液相的称做澄清(defecation;clarification)。使悬浮的固体颗粒变为稠密的淤浆的称做增稠(thickening)。使不同大小、形状或密度的固体颗粒分为若干部分的称做分粒或分级(classification)。应用于化学、冶金、食品、制糖等工业。
CAS号:
性质:主要指悬浮在液体中的固体颗粒的连续沉降。产生基本上澄清液相的称做澄清(defecation;clarification)。使悬浮的固体颗粒变为稠密的淤浆的称做增稠(thickening)。使不同大小、形状或密度的固体颗粒分为若干部分的称做分粒或分级(classification)。应用于化学、冶金、食品、制糖等工业。
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