具有独特的物理和化学特性的金属。
分析了高炉瓦斯泥的基本物理和化学特性。
The paper analyzed the basic physical and chemical features of blast furnace gas mud.
结果表明，其物理和化学特性均发生了变化。
The results showed that the physical and chemical characteristics were all changed.
然后采集多种样本并送往实验室彻底测试并详细评估样本的物理和化学特性。
Many samples are then taken, and sent to a laboratory to be thoroughly tested, and their physical and chemical properties are assessed in detail.
在干旱地区土壤中的粘粒矿物组成是影响土壤物理和化学特性的重要因素之一。
Clay mineral compositions are one of important factors that influencing the chemical and physical characteristics of soils in the arid regions.
考察了海洋溶菌酶的物理和化学特性、防腐效果及其与常规护肤化妆品主要原料、表面活性剂的配伍性。
The physical and chemical properties, bacteriostasis effect as well as compatiblity with surfactants used in cosmetics of marine lysozyme were investigated.
利用煤层自燃的物理和化学特性，设计了一种基于虚拟仪器技术的监测预报系统，实现了实时监控和自燃预报。
A kind of monitoring and prediction system based on virtual instrument was designed in this paper, and it can realize real-time monitor and spontaneous combustion prediction in coal mine.
在肉类产品的生产中，使用最新的蛋白质-碳水化合物制备技术，可以在不使用亚硝酸钠的情况下，提高产品的物理和化学特性。
In the production of meat products, the latest protein-carbohydrate preparation is used that can improve physical and chemical characteristics of the product without using sodium nitrite.
推断年龄目前主要依据人体骨骼、软组织、细胞和生物大分子，以及组织中各类物质的物理和化学特性等随年龄增长的时序性变化。
The main methods of age estimation at present mostly rely on characteristic physical and chemical changes of skeleton, soft tissue, cells, biomacromolecules and the other substances.
这种分离膜可通过电化学控制来改变其物理和化学特性，从而可就地调整膜的迁移特性和选择特性；可制成独立式膜、复合膜以及基于培养基的薄膜等以适合不同的应用。
The chemical and physical properties of the membrane can be manipulated by way of electrochemical control that is different from the membranes based on the traditional polymers.
R基团赋予氨基酸物理化学特性，例如极性（亲水性和疏水性）以及电荷（酸性或正电荷，碱性或负电荷）。
The R-groups give the amino acids their physical-chemical characteristics such as polarity (hydrophobic or hydrophilic) and charge (acidic or positive versus basic or negative).
由于C _(60)独特的化学和物理特性，富勒烯及其衍生物的生物活性近年来引起了人们的注意。
Due to unique chemical and physical features of C_ (60), the biological activities of fullerenes and their derivatives have been recognized in the recent years.
材料证书—如果用户要求，可以提供主要阀门部件完整的化学和物理特性资料。
Material certification-when specified, complete chemical and physical properties of major valve components can be supplied.
所谓主动元件是指通电后物理或者化学特性发生变化的元件，主动元件主要是半导体元件和显示屏。
The so-called active components, mainly composed of semiconductor and display, refer to those whose physical and chemical properties change when electrified.
制备了不同细度的实验煤粉和煤焦，并对其物理化学特性进行了实验研究。
Various size of pulverized coal and char were prepared for experiments, also their physical and chemical characters were experimentally analyzed.
科学家们仍然不很清楚这种物质的化学特性和物理特性。
Scientists are still not very clear about the chemical and physical characteristics of this substance.
材料特性可分为物理特性和化学特性两大类。
Properties are classified into two main groups, physical and chemical properties.
作为土壤质量的重要指标，土壤有机碳及其组分在土壤许多物理、化学和生物特性中发挥着重要作用。
As an essential indicator of soil quality, soil organic carbon (SOC) and its fractions play an important role in many soil chemical, physical, and biological properties.
作为土壤质量的重要指标，土壤有机碳及其组分在土壤许多物理、化学和生物特性中发挥着重要作用。
As an essential indicator of soil quality, soil organic carbon (SOC) and its fractions play an important role in soil chemical, physical, and biological properties.
养分的有效性是由土壤物理、化学和生物学特性，特别是根系主导的根际动态过程所决定的。
The availability of mineral nutrients for plants is determined by the chemical, physical and biological characteristics of soils, especially by root-induced changes in the rhizosphere.
超细粉体包含一系列新颖物理和化学的特性，本文综述了其在光、电、催化等领域的应用和发展前景。
The nanometer powder includes a series of novel physics and chemical characteristic, this text overview its application in the light, electricity and catalyst etc. realm with develop the foreground.
同时根据锰结核的破碎强度和物理化学特性确定了用齿辊破碎方式进行破碎的实验方法。
In addition, according to the crushing strength and physical, chemical properties of manganese nodule, the testing method for crushing using toothed roll crusher is established.
概述了石墨插层化合物的结构特征和主要物理与化学特性，介绍了这类新型材料的应用前景。
In this paper, the structural features, main physical and chemical properties of graphite intercalation compounds are discussed. Further applications of this kind of new materials are presented.
本文综述了桔青霉素的物理、化学和生物学特性及其免疫学检测方法研究进展。
This article is a perspective study on its physical, chemical, biological properties and the immunochemical detecting methods.
碳纳米管（CNT）独特的一维分子结构和奇特的物理、化学特性，成为世界范围内的研究热点之一。
Studies on carbon nanotubes (CNT) become a hot topic in the world due to the unique one-dimensional tubular structure and subtle physical and chemical properties of CNT.
水的物理结构和化学特性使其非常适于在活细胞中发挥作用。
Water has structural and chemical properties that make it particularly suitable for its role in living cells.
本文简介了眼镜镜架和镜片所用塑料的物理、化学性能及特性，并对隐形眼镜的材质、特性及制造方法等也进行了介绍。
This article introduces briefly the Physical and chemical properties of plastics used for the glasses frame and lens, also including the material, character and producing method of hidden glasses.
本文简介了眼镜镜架和镜片所用塑料的物理、化学性能及特性，并对隐形眼镜的材质、特性及制造方法等也进行了介绍。
This article introduces briefly the Physical and chemical properties of plastics used for the glasses frame and lens, also including the material, character and producing method of hidden glasses.
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