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- closure magnetic domain 闭合磁畴
- These advantages make MFM the most widely used magnetic domain observation technique soon after its invention. 包括：(1)利用磁力显微镜研究了三种不同材料的微晶结构和磁畴结构，分析了微晶结构和磁畴结构与其磁性的关系，讨论了其矫顽力机制，分析了其磁性变化的原因；
- Magnetic properties of 2J4 alloy by ECAP is hetter than those by cold rolling, ECAP makes the grain of alloy fined and close to single magnetic domain. 由于ECAP方式使晶粒细化，达到或接近单畴结构，使得2J4合金的磁性能优于冷轧条件下的磁性能。
- Magnetic domain is observed by MFM, and samples with thicker Fe layer have larger magnetic domain.The macro-magnetic properties are studied by VSM. 利用振动样品磁强计（VSM）测量样品的磁滞回线可以观察样品的宏观磁学性质，随着Fe层厚度的增加，样品的饱和磁化强度增加，而矫顽力迅速减小，之后趋于饱和。
- The magnetic domain structures of Nd Fe B alloys prepared by the two techniques of powder metallurgy and explosive compaction were also studied using the MFM technique. 并用这种技术观察了粉末烧结和爆炸压制两种工艺制备的 Nd- Fe- B合金的磁畴 ;给出了它们各自不同的畴结构特征 .
- Fig. 12 MFM maps the magnetic domains of the sample surface. 13数位录影带之表面形态（左）及磁力影像（右）
- Among the magnetic domains, the atoms are transited by the magnetic domain walls. 在磁畴内，原子自旋取向是一致的，磁畴之间由畴壁过渡。
- The Ag underlayer makes grains and magnetic domains small and uniform. Ag缓冲层有效地降低了薄膜表面的粗糙度、颗粒和磁畴尺寸。
- Thermal activation of magnetic domain 磁畴热激活
- The railway is under threat of closure. 那条铁路有停止运营的迹象。
- MFM is an effective method to study magnetic domains and research magnetic materials. 本文利用磁力显微镜研究纳米尺度磁畴的检测方法。
- Polymerization model of magnetic domain 磁畴聚合模型
- The closure of the large factory made many workers live in idleness. 那家大工厂倒闭，使许多工人失业。
- The results show that the characteristics of magnetic domains vary with alloy compositions. 结果表明 ,样品磁畴形貌及磁衬强度均随磁体成分不同而变化。
- Magnetic domains of the TbFe films with different deposition angles were studied by magnetic force microscopy. 本研究工作利用MFM研究了不同溅射角度得到的TbFe薄膜的磁畴结构。
- The self-magnetization and the magnetic domains are two basic properties of the ferromagnetic materials. 自发磁化和磁畴结构是铁磁性物质的两个基本特点。
- This method needs only a DC magnetic field for expanding and erasing the magnetic domains and RE(Rare-Earth)-rich GdFeCo was used for readout layer. 该技术是将记录层的微小磁畴扩大复印到读出层,可防止微小磁畴中的信号降低,实现高分辨率的读出。
- Police reported the closure of the road/that the road was closed. 警方宣布那条道路禁止通行。
- In this paper, the using of Magnetic Force Microscopic (MFM) was introduced andthe transformations of magnetic domains were investigated by MFM. 本论文的工作主要分为两个方面：对磁力显微镜及其检测方法本身的研究和使用磁力显微镜研究薄膜磁畴结构的变化。
- Dalian is a magnet for tourists. 大连是吸引游客的地方。
