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- aging of magnetic materials 磁性材料时效
- Be familiar with transformer design elements and applications of magnetic materials. 熟悉变压器设计要素和磁性原材料运用。
- Magnetic materials - Part 3: Methods of measurement of the magnetic properties of magnetic sheet and strip by means of a single sheet tester. 摘要:磁性材料。第3部分:用单片测试仪测量磁性钢片和钢带的磁性能的方法。
- The hard disk is covered with a thin coat of magnetic material. 硬盘被一层薄薄的磁性材料覆盖着。
- The average age of the boys in this class is fifteen. 本班男生的平均年龄是十五岁。
- As important parts of magnetic materials, hard ferrite materials play a heavy role in electronic industry, electronic information industry, car industry, motorcycle industry etc. 永磁材料作为磁性材料的一个重要组成部分，在电子工业、息产业、托车、动工具行业、车工业等行业发挥着重要的作用。
- Three standard grades of magnetic materials are offered to fulfill a broad spectrum of magnetic field requirements along with a high resistance to demagnetization. 同时提供三个标准等级的磁性材料，满足具有高抗退磁磁场的广泛需求。
- I don't think he looks his age of seventy. 我感到他看起来不像70岁的人。
- A piece of magnetic material, usually torus-shaped, used for storage. 一种供存储器使用的磁性材料,其形状通常是环形曲面体。
- A piece of magnetic material, usually toroidal in shape, used for storage. 一片通常为环状的、用作存储器的磁性材料。
- This disease produces premature aging of the brain. 这种疾病使大脑过早衰老。
- The age of majority is eighteen. 成年的法定年龄是18岁。
- A piece of magnetic material, usually torus shaped, used for storage. 一种供存储器使用的磁性材料,其形状通常是环形曲面体。
- He ran away from home at the age of thirteen. 他十三岁那年就离家出走了。
- At the age of thirty, Mary began to lose colour. 玛丽在30岁的年纪就红颜渐逝了。
- This exhibit features three permanent-magnet generators made of three kinds of magnetic materials with different magnetic properties such as neodymium ferro-baron, hycomax, and ferrite plate. 本展品展示用钕铁硼、铝镍钴、铁氧体三种不同磁性的材料做成的三个永磁发电机。用手柄同时转动他们，可以观察到发电量的不同。
- She was orphaned at the age of ten. 她在十岁时成为孤儿。
- My father retired at the age of 60. 我父亲六十岁时退休了。
- Magnetic anisotropy is one of the most important properties of magnetic materials and it strongly affects the shape of hysteresis loop and controls the coercivity and the remanence. II 磁性纳米粒子 磁学性质对特定方向的依赖性被称为磁晶各向异性，它是磁性材料的一个重要性质，它可以影响磁滞回线的形状以及控制矫顽力等。
- My grandmother got married at the age of seventeen. 我的祖母十七岁就结婚了。
