preparation的例句大全

A sample preparation method with low dilution factor has been applied to the analysis of geological samples by X ray fluorescence spectrometry.

研究制定了在X射线荧光光谱分析中适用于多类型地质样品的低稀释比制样技术。

Study on the preparation of cellulosic strong cation exchanger by wheat straw

用麦杆纤维素制备强酸性阳离子交换树脂的研究

Preparation of Semi-solid Aluminum Alloy by Sine Function Method

Sin函数冷却法制备半固态铝合金

The Synthesis of Monofunctional Polyhedral Oligomeric Silsesquioxane and the Preparation and Characterization of POSS/ Epoxy Composites

含阴离子官能团物质与蒙脱土的相互作用研究单官能团倍半硅氧烷的合成及POSS/环氧复合材料的制备与表征

The method is presented for preparation metasilicate pentahydrate from residue after extracting magnesium from serpentine ore.

以蛇纹石提镁残渣为原料,采用常压蒸馏法直接合成了六配位有机硅化物.

The preparation of construction cementing medium from phosphogypsum and blast furnace slag has been studied, highlighting the mixing ratio of the raw materials and the product performance.

介绍了利用化工副产品磷石膏和高炉矿渣制备建筑胶结料的方法。

Preparation of New Type Crease Resisting Anti-shrinkage Agent for Cellulosic Fibre

新型纤维素纤维抗皱防缩剂的制备

Study on the preparation of spherical macroporous cellulosic ion exchanger and its adsorption properties(ⅲ) adsorption properties for protein using spherical macroporous cellulosic anion exchanger

大孔球形纤维素离子交换剂的制备及其对蛋白质的吸附富集性能研究.Ⅲ.球形纤维素阴离子交换剂对蛋白质的吸附富集性能研究

Principle of One-Step Preparation and Development of Highly Substituted Ethyl Cellulose

高取代度乙基纤维素的一步法合成机理及研究

Research on Preparation of Granular Cellulose Fiber for Road Construction

颗粒状路用木质纤维制备研究

Preparation of the 10-25 μ m cellulose nitrate film

10～25μm硝酸纤维膜的制备

Factors affecting cellulase preparation, such as cellulose, filter paper cellobiase activity, reducing sugar, protein, pH value, mycelium and degree of crystalline were studied.

阐述了木质纤维原料纤维素酶制备过程中诸影响因素如纤维素、滤纸酶活、还原糖、蛋白质、pH、菌丝体、结晶度等的变化规律。

Preparation of sawdust cellulose xanthate for the treatment of heavy metal wastewater

木屑黄原酸酯的研制及在重金属废水处理中的应用

This article mainly through on-the-spot investigation, interview and questionnaire of meishan wushu inheritance present situation carries on the discussion, aimed at mining, rescue and protection of meishan wushu and do preparation for meishan martial arts in the area of marketing.

本文主要通过实地考察，访谈以及问卷调查的方式对梅山武术的继承现状进行探讨，旨在挖掘、拯救和保护梅山武术和为梅山武术在区域的推广做前期准备。

The study of preparation for immobilized cells membranes of E.coli by radiation technique

辐射固定化大肠杆菌制备菌体膜研究

Therefore , the preparation of one-dimension and zero-dimension zirconia crystal becomes a hot area of research.

制备性能优良的一 维 、零 维 氧化锆晶体已成为目前的科研热点.

With all the lesson preparation I have to do I work 12 hours a day.

加上必须的备课在内，我每天工作12个小时。

Study and preparation of ELISA kit for the determination of interleukin-6

检测IL-6的ELISA试剂盒的研制

Preparation for Y Ni alloy film in dimethylsulfoxide electrolyte solution

二甲基亚砜溶剂中Y-Ni合金膜的制备

Preparation of Basic Copper Carbonate from Waste Etching Solution Containing Copper of Electronic Industry

利用含铜蚀刻废液生产碱式碳酸铜