classes of materials中文什么意思

例句与用法

1. The main classes of materials are metals, polymers, ceramics, and composites .
   材料的主要分类为金属、高聚物，陶瓷，及合成材料。
2. Polymer / clay nanocomposites is a new class of material
   聚合物/粘土纳米复合材料是目前新兴的一类复合材料。
3. As a class of material with special appearance , thin film has particular optical , mechanical , electroniccal and magnetical properties , and was used as the basic material in many new application fields , such as microelectronics , optoelectronics , magnetoelectrics , overhardening of cutting tools , sensors and the application of solar energy , etc . as a prospective dielectric material , tio _ ( 2 ) thin film was used in thin film technique , which brings a great interest to the researchers of all over the world
   作为特殊形态材料的薄膜，具有特殊的光、机、电、磁等性能，已经成为微电子学、光电子学、磁电子学、刀具超硬化、传感器和太阳能利用等新型应用领域的材料基础。 tio _ 2作为一种极具前景的介质材料被应用到薄膜技术中来，引起了国内外研究者的极大兴趣。
4. Polymer / mmt nanocomposite is a new class of material . they can attain excellent mechanical properties , thermal stability and barrier properties at lower clay content . their potential applications include film , food packing , components in electrical parts , automobile and airplane
   聚合物粘土纳米复合材料是目前新兴的一类复合材料，在粘土含量不高时，就能表现出优异的力学性能、耐热性、及阻隔性等，因此这类材料在薄膜、食品包装及电子、电器和汽车、飞机的零部件方面具有广阔的应用前景。