• Succession of soil chemical property.

    土壤化学性质演变

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  • What chemical property of fructose could account for both of these observations?

    果糖什么化学性质可以解释这两个观察事实

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  • Physical and chemical property of each furnace or each lot of reinforcing steel bars.

    钢筋物理化学性能

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  • Chemical property testing: salt spray test of materials, corrosion test of stainless steel.

    化学性能测试材料试验不锈钢腐蚀试验等。

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  • Firstly, we introduce the chemical property of protein enzyme and the mechanism of wool treatment.

    首先介绍蛋白酶化学性质羊毛改性机理

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  • The oxide content and surface acidic groups determine the surface chemical property of carbon black.

    炭黑含量表面酸性含氧基团决定炭黑表面化学性质

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  • The result shows that certain coherence exists between the physical property and chemical property of the heavy oil.

    分析结果表明,稠油物理性质化学性质存在一定相关性

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  • The paper discussed the chemical property of plant polyphenols and the mechanism of reducing the toxicity of tobacco.

    阐述植物多酚化学性质及其降低卷烟烟气毒性作用机理

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  • The directional and a certain distance control blasting removal nearby was introduced, the pipeline of chemical property.

    结合实例,介绍在易燃易爆的化工物料管线附近六层厂楼的定向、拆除。

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  • Research is made on the effect of grinding environment on pyrite pulp chemical property and subsequent flotation behavior.

    研究环境黄铁矿磨矿矿浆化学性质后续浮选影响

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  • It has good mechanical property and chemical property, which suits for the transportation of high pressure and corrosive air, water.

    具有良好机械性能化学性能,适合运送高压腐蚀空气

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  • Peracetic acid is a strong oxidizer possessing wide application fields. But its chemical property is instable and decomposed easily.

    过氧乙酸氧化剂具有广泛用途化学性质稳定,易分解。

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  • In production, the special physical and chemical property of the wet material and high water content make the prilling and drying very difficult.

    生产中,因湿物料物化性质特殊含水量大,致使其造粒干燥困难。

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  • Property: lt is white and harder and more brittle than A. lt features strong cutting force and steady chemical property and excellent insulation.

    性能白色,较棕刚玉硬切削较强化学稳定性,具有很好的绝缘性。

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  • Trehalose is non-reducing disaccharide, with stable chemical property and non-specific protective effect on the organism and the biomacromolecules.

    海藻糖一种非还原性双糖,化学性质非常稳定,并且生物体生物大分子具有非特异性保护作用

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  • The crystalline mechanism of heteronuclear crystalline is found out by theoretical analyzing the chemical property of molybdenum delay composition.

    通过延期药各组分性质分析研究,理论上探讨其结晶结晶机理

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  • It introduced PVB colophony's physical and chemical property, dissolvable plasticizer, quality standard and the relationship between chemical groups.

    介绍PV B树脂性、化学性质、相增塑剂质量标准基团间相互关系等性质。

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  • Heterogeneous nanometer level material is expert in kind of peculiar physical property and chemical property demonstrating some matter interface certain.

    纳米级多相材料显示某些物质界面某种特殊物理性质化学性质见长。

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  • Magnesium alloy, with many excellent physical and chemical property, is one of the most advanced materials being developed and applied at the present time.

    镁合金具有很多优良的物理化学性能目前大力开发、应用先进材料之一

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  • This paper inquired into physical property and chemical property about amino acid, and the chemical change of amino acid in soy sauce under given conditions.

    重点讨论了氨基酸的一般物理性质化学性质,酱油内的氨基酸一定条件下化学变化

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  • This article reviewed its physical and chemical property, extract technics, antimicrobial principium, defection, existent question and prospect of protamine.

    对鱼蛋白的理化性质提取工艺抗菌机制和存在问题展望等方面进行了简述。

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  • Methods to isolate the constituents by reverse phase chromatography, and characterize their structures by the analysis of chemical property and spectral data.

    方法利用方法进行分离纯化,根据化合物的化学性质光谱数据鉴定结构

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  • The paper introduces physical and chemical property of Burmese ore, briefly analyses slag boil causes, sums up effective measures to rational use Burmese ore.

    本文介绍了物化性能浅析了缅矿翻渣原因总结合理使用该矿有效措施

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  • Conditions of extraction and physic-chemical property were studied using water extraction and alcohol deposit to extract the jujube polysaccharide from jujube.

    采用热水沉法提取红枣多糖,对红枣多糖提取工艺一般理化性质进行了研究。

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  • This text illustrates the application of hybrid orbital theory in the field of explaining the steric configuration of molecule and the change of chemical property.

    举例说明了杂化轨道理论解释分子空间构型物质化学性质变化上的应用

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  • The extraction technics, purification technics, physic-chemical property and the application of mulberry red pigment in recent years were summarized in this paper.

    综述近年桑椹红色素提取纯化工艺及其理化性质应用现状。

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  • Make investigations on main district soil type and its distribution character, obtaining specific and accurate soil section physical and chemical property materials.

    调查了研究土壤主要类型及其分布特征获得了详实的土壤剖面理化性状资料。

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  • The method of its preparation, feature of structure, physical and chemical property, biological activity and application in medicine field are analysed and summarized.

    本文对壳聚糖生物活性医药学方面研究应用进行了综述

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  • In order to precede resisting-ultraviolet treatment, at first analyzing some characteristics of colored cotton, including its physics performance and chemical property.

    为了对天然彩色棉进行抗紫外线处理首先分析了彩色棉自身一些特点包括物理性能化学性能

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  • The research situation of formation, physic-chemical property, extract technology and the stability of mulberry red pigment and prospect of natural pigment are reviewed.

    概述了该色素结构组成理化性质提取工艺影响色素稳定性因素方面的研究现状天然色素的发展前景

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