extraction的例句大全

The Study of Protein Extraction from Buxus sinica var. parvifolia Leaves

珍珠黄杨叶片的蛋白质提取方法探讨

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Using 2-3 weeks kid abomasa as material, the ultrasound intensity, extraction time, NaCl concentration and pH value in extracting solution and ratio abomasum to extracting solution were studied by ultrasounic method.

以2～3周龄羔羊皱胃为原料，利用超声提取法研究了超声强度，提取时间，提取液NaCl浓度，皱胃与提取液比例以及提取液pH对羔羊皱胃酶（kidrennet）提取活性的影响。

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Silica gel column chromatography and solvent extraction were used to separate grease and abradant in a kind of excellent polishing paste for plastics, respectively.

分别采用硅胶柱色谱法和溶剂抽提，分离优质塑料抛光膏中的油脂和磨料部分。

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By using Abraxas miranda as the subjects and the feeding capacity and weight growth as the indexes, thd activities of different solvent extraction of Daphne genkwa ( DG) were tested with the method of choice and no choice feeding.

以卫矛尺蠖和斜纹夜蛾为试虫，以取食量及虫体增重为指标，用选择性和非选择性取食法测定乙醚等7种溶剂浸提芫花茎皮粉5d后的浸提液。

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The development work is described in main on an immersion probe Y absorptiometer ( IPA) and a floating probe Y absorptiometer ( FPA) with their application to the solvent extraction for automatic determination of uranium concentrations of organic extracts in the mixer-settler of a certain uranium plant.

本文报道了浸入式和浮动式探头的软γ吸收计的研制，及其在某铀水冶厂萃取过程中的应用。浸入式探头可插入混合澄清器内饱和有机相中测定铀浓度；

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It was the first system research on the meloidogyne incognita nematicidal activity substance in Abutilon theophrasti water extraction of MeOH-Ext using the method of biological activity tracking.

通过生物活性追踪的方法首次对苘麻甲醇提取物水萃取组分中的对南方根结线虫具有活性的物质进行了系统研究。

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As shown by study the extracting powers of two extraction agents are changed with acidy of developer extracting power N, N-diphenyl glycine is stronger than N-n-butyl glycine for 5 metal ions.

结果表明：两种萃取剂的萃取能力随展开剂的酸度不同而变化。N，N二苯基甘氨酸对5种金属离子的萃取能力强于N正丁基甘氨酸。

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Characteristic extraction of acoustic signals emitted from resistance spot welding process based on independent component analysis

基于独立分量分析的点焊特征声音信号提取

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Extraction of the Mannequin Character Parts Based on the Three-dimensional Anthropometry

基于三维人体测量上身人台特征部位的提取

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Objective To prevent the alveolar ridge from atrophy after extraction.

目的为解决拨牙后牙槽嵴吸收萎缩导致修复上的困难及保持牙槽骨的正常解剖形态。

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Studies on the extraction of americium with 30% trpo from simulated HLLW medium

模拟高放废液介质中TRPO萃取镅的研究

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Objective: To optimize the extraction process of total flavonoids in Anchusa italica Retiz.

目的：研究维吾尔药牛舌草中总黄酮的最佳提取工艺。

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Extraction and Characterization of Collagen from Anglerfish ( Lophius Litulon) Skin

鮟鱇鱼皮中胶原蛋白的提取及性质研究

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Study on the extraction and property of gelatin from anglerfish skin

安康鱼皮明胶的制备及性质研究

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To simplify the extraction of document text, the OmniFind/ ICM integration can be run in" training mode"( not included in the sample annotator).

为了简化文档文本的提取过程，OmniFind/ICM集成可以运行在“训练模式”下（在示例注解器中不包含这个模式）。

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Study on water extraction technology of flavonoid compounds in Artemisia anomala S Moore flower

六月霜花果总黄酮水提取工艺研究

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Chemical constituents in butanol extraction from stems and leaves of Arachis hypogaea

落花生枝叶正丁醇部位的化学成分研究

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A new approach for road centerline semi-automatic extraction from aerial images is proposed.

提出了一种新的从航空影像上提取道路中心线的半自动方法。

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This paper presents a new approach of semi-automatic road extraction based on the fuzzy mask concept.

提出了一种基于模糊算子理论的道路半自动提取方法。

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Optimizing the Extraction and Purification Processes of Quercitrin from Leaves of Chinese Arborvitae ( Platycladus orientalis) by Homogeneous Design

用均匀设计法优选侧柏叶中槲皮苷的提取纯化工艺

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