与金不同，银有自己的物理和化学性质。
Silver has its own physical and chemical properties as distinct from gold.
物理和化学性质列于表1。
简要介绍了物理和化学性质的生活必须开始。
A summary of the physical and chemical nature of life must begin.
第二章首先简要介绍了氨基酸的物理和化学性质。
In chapter 2, we first introduce the physical and chemical properties of amino acids.
一种元素，如氧或硫，其没有金属的物理和化学性质。
Any of a number of elements, such as oxygen or sulfur, that lack the physical and chemical properties of metals.
室温离子液体的物理和化学性质相对稳定，具有结构可调的特性。
The room temperature ionic liquids are physically and chemically stable which can be programmable and tunable.
主要结论如下：(1)林粮间作能较好地改善土壤物理和化学性质。
The main conclusions can be drawn as follows: (1) Intercropping could obviously improve soil physical and chemical properties.
纳米材料的物理和化学性质与它的基本单元的形状和大小密切相关…
The physical and chemical properties of nanomaterials are relevant to their morphology and dimension.
在试工作中我们绐出了关于这个玻璃的一些物理和化学性质和工艺数据。
In the work, we have given some physical and chemical properties and technological data of the glass.
稀土元素以其特殊的物理和化学性质在汽车尾气三效净化催化剂（TWC）中获得了广泛应用。
Doped rare earth oxides have been widely used in three-way catalyst(TWC) for purification of automobile exhausts because of its special properties.
以往对紫色土的各种研究都忽略土壤砾石的性质和空间分布，以及对土壤物理和化学性质的影响。
The previous researches on purple soils neglected the properties of rock fragments, the distributions of rock fragments, and the influence on soil physical and chemical properties.
上述结果可为进一步研究乙醇-水溶液中团簇分子的结构及其物理和化学性质提供理论和实验依据。
This research contributes to the study of ethanol-water cluster structures and their physical and chemical characteristics.
纳米微粒具有的表面效应、量子尺寸效应、宏观量子隧道效应等使纳米微粒具有特殊的物理和化学性质。
Nano-particle has surface effect, quantum dimension effect, and macro quantum effect and so on, which make nano-particle have particular physical and chemical properties.
蛋白质的功能性质是指食品体系在加工、贮藏、制备和消费期间影响蛋白质在食品体系中性能的那些物理和化学性质。
Functionality of food protein refers to that food protein is affected by physical and chemical properties during the processing, storage, preparation and consumption.
介绍了二聚脂肪酸的化学结构及其物理和化学性质，并衬国内外二聚脂肪酸的制备、其衍生物的合成及应用研究进展进行了综述。
The structure, physical and chemical property of dimer fatty acid were introduced. The preparation of the various kinds of dimer fatty acid and its derivative were discussed.
这种结构可以产生单一纳米粒子无法得到的许多新性能，因而具有许多不同于核、壳材料的独特的光、电、磁、催化等物理和化学性质。
These structures present many new functions and particular optical, electric, magnetic, or catalytic properties which could not been obtained from single nanoparticles.
这两位化学家都非常有远见，他们对周期性的物理性质和化学性质进行分析，并在预示应该出现新元素的地方留下了空位。
Both chemists were sufficiently farsighted to leave gaps where their analyses of periodic physical and chemical properties indicated that new elements should be located.
淀粉独一无二的物理化学性质和营养质量使它区别于其它碳水化合物。
Starch's unique chemical and physical characteristics and nutritional quality set it apart from all other carbohydrates.
这些燃料因其物理、化学性质不同，所表现出来的动力性能、排放性能、经济性能和其他方面（如存储、运输、原料等）也有很大区别。
The different physical and chemical properties cause the differences of power property, emission property, economic property and other aspects, such as storage, transportation and raw materials.
纳米金颗粒具有独特的物理、化学性质和良好的生物兼容性，已广泛应用于生命科学研究中的示踪技术。
The nano-gold particles which feature unique physical, chemical property and biological compatibility, has been widely used in the tracer technology in life science research.
讨论了生物柴油的物理化学性质指标及其测定方法，重点讨论了生物柴油组成的特点和分析方法。
Physical and chemical property targets of bio-diesel and the measuring method have been discussed as well as the feature of bio-diesel composition and the analysis methods.
壳聚糖的结构特征使其具有了独特的物理化学性质和生物活性。
The structural characteristics of chitosan make it have particular physical and chemical properties and biological activity.
介绍了超临界水的物理化学性质以及它在纤维素水解、废水处理和超细造粒等方面的作用。
This paper introduces the physical and chemical characteristics of supercritical water, and its use of cellulose hydrolysis, supercritical water oxidation and superfine granulation.
这些因素制约着水合物的生成结构类型、反应速度和含气量等物理化学性质。
These factors will decide the physical chemistry properties of hydrate, such as its structure, reaction velocity, gas content, etc.
小分子物质，特别是一些药物分子，与DNA的作用，影响到DNA的生理和物理化学性质，改变了DNA的转译和复制。
Interaction of DNA with small molecules, especially drug molecules affected physiological and physical chemical character of DNA and changed the transfer and copy of DNA.
重点讨论了氨基酸的一般物理性质和化学性质，及酱油内的氨基酸在一定条件下的化学变化。
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.
实验表明，硫化引起橡胶物理化学性质发生变化和吸波体致密度的提高，从而影响电磁参量和吸收率。
Experiments show that sulfuration induces changes of physics-chemistry characteristics of rubber and increase of density of absorbers, so affecting electromagnetic parameters and absorption.
介绍了铅鼓风炉的基本参数和熔融炉渣的物理化学性质。
The basic parameters of lead blast furnace and physicochemical property of melting furnace slag were introduced.
介绍了铅鼓风炉的基本参数和熔融炉渣的物理化学性质。
The basic parameters of lead blast furnace and physicochemical property of melting furnace slag were introduced.
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