1) modified sequential extraction
顺序提取七步法
2) sequential extraction
顺序提取
1.
The sequential extraction procedures for contaminated soils and sediments are also introduced.
文章介绍了形态分析的基本概念,常用的联用分析技术,如气相色谱原子吸收光谱、气相色谱原子荧光光谱、气相色谱微波诱导等离子体原子发射光谱、气相色谱电感耦合等离子体质谱、高效液相色谱电感耦合等离子体质谱等在环境样品(水、土壤、沉积物)中痕量元素化学形态(价态、金属有机化合物等)分析中的应用,土壤和沉积物中污染元素的顺序提取步骤,以形态分析发展动态。
2.
In order to assess the influence of seafloor hydrothermal activity on element occurrence in sediments,we carried out sequential extraction procedures and whole-rock analysis for the surface sediments(17A-EPR-TVG1,17A-EPR-TVG5) collected from East Pacific Rise near 13°N and the equator,and discussed mode of element occurrence of Al,Ca,Fe,Mn,Ti,Ba,Zn,Cu,Sr,V,Mo,U and rare earth elements(REE).
为了解海底热液活动对沉积物元素赋存状态的影响,对东太平洋海隆(EPR)13°N和赤道附近表层沉积物样品17A-EPR-TVG1、17A-EPR-TVG5做了全样及顺序提取分析,探讨了Al、Ca、Fe、Mn、Ti、Ba、Zn、Cu、Sr、V、Mo、U及稀土元素赋存状态。
3) membrane sequence extraction
膜顺序提取
1.
These soluble proteins PSD-2 were extracted from PSD-1 using the technology of membrane sequence extraction.
方法应用蔗糖密度梯度离心法,逐次获取P2,突触小体和PSD-1;应用Western blot检测PSD-1蛋白质的纯度;对PSD-1运用膜顺序提取法获取可溶性蛋白PSD-2;应用双向凝胶电泳技术分离PSD-1与PSD-2蛋白质点,PDQuest软件分析比较其数目差异。
5) the sequential extraction procedure
顺序萃取法
6) sequential extraction process
顺序提取流程
补充资料：顺序
1.顺理而有序;和谐而不紊乱。 2.次序，次第。 3.犹顺利。
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