1) single stage extraction
单级提取
1.
The technique of single stage extraction and continuous counter- current extraction have been opti- mized respectively.
采用单因素实验法对单级提取豆粕中的大豆异黄酮的工艺条件进行优化,同时优化连续逆流提取的工艺条件。
2) sequential extraction
分级提取
1.
In this study, speciation of organic phosphorus in 33 sediments sampled from Lake Dianchi was characterized using sequential extraction method, and organic phosphorus in sediments was divided into labile, moderately labile and nonlabile organic phosphorus based on their different stability.
针对滇池的33个沉积物样品,采用有机磷分级提取方法,将沉积物有机磷分为活性磷、中等活性磷、非活性磷等三种具有不同稳定性的有机磷。
2.
1 were studied based on mineralogical and chemical analyses aswell as sequential extraction.
本文作者通过分级提取实验,结合矿物成分,电子探针分析和化学成分分析,对凡口铅锌尾矿1号库(最早堆放)重金属元素在风化过程中的地球化学行为进行了研究。
3) sequential chemical extraction
分级提取
1.
Analysis of chemical states of heavy metals in pyrite cinder using sequential chemical extraction-inductively coupled plasma-mass spectrometry;
分级提取-电感耦合等离子体质谱分析黄铁矿烧渣中重金属的化学形态
2.
Utilization of sequential chemical extraction with ICP-MS to investigate states of Thallium in pyrite and cinder;
应用分级提取法考察了黄铁矿及烧渣中铊的赋存形态,包括酸可交换态、易还原态、可氧化态和残余态中铊的浓度,据此讨论了黄铁矿及烧渣中铊的形态分布,认为黄铁矿及烧渣中铊的释放均不容忽视。
4) sequential extraction
逐级提取
1.
This article summarizes the current common research methods of element speciation, and introduces the development of sequential extraction (SEE) technology and its applications to sediment and soil element speciation studies.
概述了元素形态的研究方法,介绍了SEE技术及其在沉积物、土壤元素形态研究中的应用,并就该技术在元素形态研究中的作用、实现标准化的可能性及难度、未来发展趋势等问题进行了探讨,得出了以下三点认识:(1)SEE技术是目前沉积物、土壤元素形态研究的必要手段,但其在未来元素形态研究中的作用,在很大程度上取决于技术本身的标准化和新发展以及其它形态分析方法的发展;(2)根据研究目的,系统研究不同样品的采集和预处理方法、试剂种类和浓度以及操作条件等元素形态影响因素,对现有流程进行改进或提出新的更合理的流程,作为SEE技术的标准流程,是必要且可能的,但其任务也是艰巨的;(3)SEE技术可能向两个趋势发展,分别形成微波加热-连续流-逐级提取(MCSE)技术以及微波加热-超声波震荡-动力学-平行提取(MUKPE)技术。
2.
Cadmium in standard soil sample (first order of China), polluted soil and non polluted soil are extracted with the designed six sequential extraction produre and A.
用笔者设计的六级提取程序与 Ａ·Ｔｅｓｓｉｅｒ五级提取程序，对国家一级标准土样和自采的污染土样及非染土样进行了镉的逐级提取对比研究，取得了进展。
3.
A method for determination of trace thallium in sequential extraction solution with complicated matrix and from two kinds of sulfuric acid slags by activated carbon adsorption-differential pulse anodic stripping voltammetry was studied.
研究了活性炭吸附-差示脉冲阳极溶出伏安法测定复杂基体(二种硫酸渣逐级提取液)中痕量铊的方法。
5) Sequential extraction procedure
分级提取
1.
Phase distributions of heavy metals in pyrite were analyzed by inductively coupled plasma mass spectrum with sequential extraction procedure.
以分级提取-电感耦合等离子体质谱考察了黄铁矿中重金属的相态分布。
6) single-trial extraction
单次提取
1.
The single-trial extraction method of single-channel flash visual evoked potential(FVEP) signal based on empirical mode decomposition(EMD) has been studied.
探讨了基于EMD方法的单通道闪光视觉诱发电位(FVEP)信号的单次提取方法。
补充资料：寄存人享有凭借仓单检查仓储物或提取样品的权利
寄存人享有凭借仓单检查仓储物或提取样品的权利：《合同法》第388条规定保管人应当根据存货人或者仓单持有人的要求，应当同意其检查仓储物或者提取样品，存货人或者仓单持有人检查或提取样品，或为了出卖仓储物，或为了考察仓储物的方法是否有利于仓储物的保存，但不论其目的如何，只要存货人或者仓单持有人提出检查或提出提取样品的要求，保管人就应当同意其检查或提取样品，当然存货人或者仓单持有人检查仓储物或提取样品的要求，只能在保管的营业时间内提出，否则保管人有权拒绝其检查或提取样品，存货人或者仓单持有人检查仓储物或提取样品，不得妨碍保管人的正常营业。《合同法》第388条
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