综述了中草药中微量元素形态分析的内容以及元素形态的提取、分离与测定。引用文献34篇。
The speciation analysis of trace elements in Chinese traditional and herbal drugs, which related to their extraction, separation and determination, was reviewed with 34 references.
报告中药水提新工艺在三七叶甙的提取、分离、纯化中的应用研究,探讨水提三七叶甙的开发与利用。
This article reports the extraction process with water used to extract, separate and purify saponins from Panax notoginseng leaves. It also explores how to develop the method.
利用简单、实时的算法有效实现了亚成像系统中的目标图像分离、标记提取与定位。
A simple algorithm is introduced to separate, extract and location target image in sub image system.
利用索氏提取法分离聚丙烯酰胺(PAM)与丙烯酰胺(AM)。
Separating polyacrylamide (PAM) and acrylamide (am) by Soxhlet extraction apparatus is simple and convenient on operating.
方法:以薄层鉴别和含量测定为指标,采用正交设计方法优先尿毒清提取液的分离与纯化工艺条件。
Methods: the Optimum separation and purification process conditions were studied by the orthogonal test with TLC identification and content determination as markers.
但在舌像信息提取方面,尤其是舌质与舌苔的分离,舌色分析等方面,还需要更进一步的深入研究。
In extraction of tongue image, especially, separation of tongue body and tongue costing and tongue color analysis should be kept on studying.
研究了茶多酚粗品的聚酰胺色谱法分离条件,考察了聚酰胺的粒度和上样量与聚酰胺的量比对(-)-EGCG提取率的影响。
The polyamide chromatography separation conditions of crude polyphenol were investigated. The influence of particle size and amount of polyamide used on extraction yield of (-) -egcg were studied.
结果:分离得到厚朴酚与和厚朴酚,并且提取出脂溶性和水溶性两类生物碱。
Results: Magnolol and honokiol were isolated successfully, and two fractions of alkaloids were obtained.
提出了一种基于线元几何与运动方程的旋转体点云数据特征分离与旋转轴提取算法。
This paper presents a new method for an estimation of the axis of rotation based on line element geometry and kine-matic equation.
该方法利用信号与噪声具有不同循环频率的特性实现了信噪分离,能够比较容易地从复杂背景中提取出微弱的特征信息。
Then one-dimensional and two-dimensional cyclostationary features of faults are put forward and they can be used to separate useful signals from noise and detect weak faults easily.
概述了姜黄色素的组成、理化性质,重点阐述了传统与现代分离技术在姜黄色素提取中的应用及其分析检测技术的研究进展。
Composition and physicochemical property of curcumin were summarized, and research progress of traditional and modern extractive and detection techniques were introduced emphatically.
随着人们对生物碱药用价值认识的提高以及研究与应用的深入,将会获得更加高效、迅速、完善的提取、分离与鉴别生物碱的方法。
The application and development of different methods for extracting, separating and identifying of alkaloids in recent years were reviewed in this paper.
文章综述了近年来用不同类型壳聚糖吸附提取和分离蛋白质与酶的研究概况。引用文献35篇。
The isolation of proteins and enzymes by chitosan beads as adsorbents was reviewed with 35 references.
研究南瓜多糖的提取、分离与纯化。
Extraction and purification of pumpkin polysaccharides were studied in the paper.
本文报导了蚕蛹蛋白分离提取技术及其产品的营养评价与动物和儿童喂养试验的研究结果。
The production technology, nutritional evaluation and child-and animal-feeding tests of silkworm pupa protein powder (PPP) were described.
从残差中提取故障信息,实现推力器故障的检测与分离。提出采用模糊诊断方法分析残差信号,克服了阈值判断法误报率高的弱点。
Fault information was obtained by analyzing residuals with fuzzy residual evaluation, which overcome a high rate of misinformation associated with the threshold evaluation method.
本文综述了牛胰腺中活性蛋白质的提取方法以及以色谱分离为主的分离与纯化技术,为开展从天然产品中提取并应用蛋白质提供一定的参考。
The recent development of extraction of the active proteins from bovine pancreas and their separations and purifications, mainly with chromatographic methods are reviewed in this paper.
本文综述了食药用菌多糖提取、分离纯化与结构分析方面的技术与方法。
The methods and techniques for the isolation, purification and structure analysis of polysaccharides from edible-medicinal fungi were reviewed in this paper.
另一个三通切换阀的通口与 排渣管连通;膜分离组件侧壁设提取液出液口;
An extract liquid outlet is arranged on the side wall of the membrane separating component, and an upper port of the membrane separating component is communicated with a cover of the storage tank.
另一个三通切换阀的通口与 排渣管连通;膜分离组件侧壁设提取液出液口;
An extract liquid outlet is arranged on the side wall of the membrane separating component, and an upper port of the membrane separating component is communicated with a cover of the storage tank.
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