科技英语PPTMaterials

能源材料往往指那些正在发展的、可能支持建立新 能源系统满足各种新能源及节能技术的特殊要求的 材料。可分为燃料、能源结构材料、能源功能材料
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biological materials
生物材料
生物材料
Biological materials
Biological materials used in the diagnosis
composite materials
复 合 材 料
电子材料 Electronic
materials aerospace materials
航空航天材料
核材料
nuclear materials
按用途分类
From the purpose to points:
建筑材料 building
materials energy 能源材料 materials
carbide and boride,
raw materials such as oxide, nitride, sulfide,
成的材料。 silicate, halide raw materials such
as the certain technology preparation
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organic materials
of the materiห้องสมุดไป่ตู้l.”
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The classification of Material
材料的分类
无 机 物 材 料
Inorganic materials
按物理化学性质分类
From physical and chemical properties:
有机物材料
organic materials
材料
Material
材料 Materia
ls
材料
Materia ls
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The definition of Material
材料的定义
Material is used in the
manufacture of goods and
human device, component,
machines or other products
生物材料用于人体组织和器官的诊断、修复或增进其功能 的一类高技术材料，即用于取代、修复活组织的天然或人 造材料，其作用药物不可替代。生物材料能执行、
S
演讲：李海涛
制作：雷嘉明、杨潇
3
演讲：李海涛
制作：雷嘉明、杨潇
Thank you
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塑木复合材料
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Plastic wood composite materials
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Electronic materials
电子材料
电子材料
Electronic materials
Electronic materials refers to the
materials used in electronic technology and microelectronics technology, including dielectric materials, semiconductor materials, piezoelectric and ferroelectric materials, conductive metal and its alloy materials, magnetic materials, optoelectronic materials, electromagnetic shielding materials and other related materials
核材料是指能产生裂变或聚变核反应并释放 出巨大核能的物质。核燃料可分为裂变燃料
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building materials
建筑材料
建筑材料
Building materials
Building materials, used in
building materials are collectively referred to as construction materials. Including a wide range of new type of building material, insulation materials, insulation materials, high strength material, breathing, etc. Can be divided into structural materials, decorative materials, and some special material.
nature of the material, through physical or chemical method, on the macro (micro) composition with the performance of new materials 复合材料是由两种或两种以上不同性质的材料，通过物理或化学的 方法，在宏观（微观）上组成具有新性能的材料
有机合成材料合成材料品种很多，合成塑料、合成纤维、 合成橡胶即三大合成材料
合成塑料
合成纤维
合成橡胶
synthetic plastics
synthetic fiber
synthetic rubber
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composite materials
复合材料
复合材料
Composite material
Composite material is composed of two or more different
有机合成材料主要是指通过化学合成将小分子有机物如烯烃等 合成大分子聚合物
A wide variety of organic synthetic
materials, synthetic plastics, synthetic fiber, synthetic rubber, namely the three synthetic materials
建筑材料，在建筑物中使用的材料统称为 建筑材料。新型的建筑材料包括的范围很
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energy materials
能源材料
能源材料
energy materials Energy materials often refers to those who are in the process of development, can support a new energy system to meet the special requirements of all kinds of new energy and energy saving technology of materials. Can be divided into fuel, energy structure, energy functional materials
电子材料是指在电子技术和微电子技术中使用的材料，包 括介电材料、半导体材料、压电与铁电材料、导电金属及 其合金材料、磁性材料、光电子材料、电磁波屏蔽材料以
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aerospace materials
航空航天材料
航空航天材料
Aerospace materials
Aerospace materials
refers to the vehicle and power equipment, accessories, instruments used in all kinds of material, is one of the decisive factor for the development of aerospace engineering technology
of human tissue and organs, repair, or enhance their function of high-tech materials, which are used to replace, repair biopsies of natural or synthetic material, its irreplaceable role in drugs. Biological material can perform, improve or replace lost some functions such as by illness, injury, and can't restore defective parts.
有机物材料
有机物材料
organic materials
Organic synthetic materials mainly refers to
through chemical synthesis of small molecule organic matter such as olefin synthetic macromolecular polymer
航空航天材料是指飞行器及其动力 装置、附件、仪表所用的各类材料， 是航空航天工程技术发展的决定性 因素之一
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nuclear materials
核材料
核材料
nuclear materials
Nuclear material means can
produce fission or fusion reaction and release huge nuclear material. Nuclear fuel can be divided into fission fuel and fusion fuel (or thermonuclear fuel)
生物材料
biological materials
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Inorganic materials