material adj. 1.物质的(opp. spiritual)。 2.身体上的,肉体上的;物欲的,追求实利的;卑俗的。 3.有形的,实体的;物质性的。 4.重要的,实质性的,必需的。 5. 【逻、哲】实质上的,实体上的,内容上的 (opp. formal);【法律】本质的。 the material universe 物质世界。 material civilization 物质文明。 material comforts 使物质生活舒适的东西〔食品、衣服等〕。 material pleasure 肉体的快乐。 material point 【理】质点。 a material being 有形物。 material property 有形财产。 a very material difference 重大的差别。 a point material to one's argument 论证要点。 material element 要素。 be material to 对于…重要。 in material form 用具体的形式。 n. 材料,原料;(军用)物资;织物,料子;资料;题材;素材;〔pl.〕必需品,用具;设备;品质;人材,人物。 building material(s) 建筑材料。 raw material(s) 原(材)料。 condemned material(s) 报废器材。 material for a novel 小说素材。 writing materials 笔墨纸类,文具。
Electro-deposition method is one kind of up-to-date way to fabricate materials, and template technique owns more advantages than other techniques when it is used in preparation of nano-structure materials 电沉积法是制备材料的一种新兴的方法,模板技术在制备纳米结构材料时具有许多其它技术不可比拟的优点。
In engineering simulation experiment, the non-expected neutron may come into being in the monitoring the signal of the accelerator neutron sources and surroundings scattering and structure material of the detector 在工程模拟实验中,加速器的中子源信号监测、环境散射及探测器结构材料等都可能产生非期望中子。
It is a potential high temperature structure material used in airplane engine and space shuttles . it is a long way to understand mechanical properties of three dimensional braided composite 对于三维编织复合材料尤其是三维编织陶瓷基复合材料力学行为的认识还只是处于初级阶段,还需要一个逐步认识逐步了解的过程。
Usage : as structure material of nuclear reactor, as nuclear fuel and its coating material, chemical corrosion resistant material, deceleration material, controlling materials and metallurgical deoxidizer 用途:用做原子能核反应堆的结构材料、核燃料、核燃料的包套材料、化工耐腐蚀材料、减速材料、控制材料及冶金脱氧剂。
Used : the coating could excessively used in aluminum structure material, family metal decorate material, door, window, steel office furniture, super class car, acoustics decorate metal appearance painting 应用领域:该涂料可广泛应用于铝型材、家庭金属装饰材料、门、窗、钢制办公家具、高级汽车、音响装饰等户内外金属表面涂装。
Significant increase in hardness and strength has been documented for nano-crystalline materials-most dramatic for nano-structure materials, but ductility is disappointingly low and it is not satisfied in nano-crystalline materials toughening 但目前制备的纳米晶材料,虽然表现出很高的强度,但其塑性很低,韧性性能不理想。
High performance concrete is a very popular key of research in structure material currently . but high performance cement mortar is lack of much attention . in fact, cement mortar and concrete are very close relationship 原因是多方面的,其中一个重要原因是砂浆的应用目前还主要是抹面、找平和砌筑,还没有能够上升到砂浆是混凝土等结构材料的保护层的高度。
Now, china is carrying out fundamental construction in large scale . as one of most important structure materials, control of the quality of concrete is of much significance for the development of social and economical for our country 我国正进行大规模基础设施建设,工程建设规模庞大,而水泥混凝土是工程建设的主要结构材料,确保其质量对国家经济建设和社会发展具有重要意义。
Using nano structured material powder as the coating stuff, laser is employed to remelt the plasma spraying coating basis so that the nano structured powder material could be clad on the surface of the plasma spraying base or infiltrated to the plasma spraying coating 提出了一种纳米改性涂层的复合工艺方案和技术路线。以纳米为填料,在激光重熔等离子涂层的同时,将纳米材料熔覆在等离子喷涂层表面或渗入等离子喷涂层内部。
Being a new generation of high temperature structure materials, ni / al and ti / al system intermetallic compounds are most potentially . they possess many excellent capabilities at high temperature such as high strength, corrosion resistance, contrast intensity and contrast rigidity nial系和tial系金属间化合物是极有潜力的新一代高温结构材料,它们具有许多优良性能,如高温高强度、高温耐蚀性、高的比强度和比刚度等。