1·The first structure (12) includes a ferromagnetic material.
所述第一结构（12）包 括铁磁材料。
2·The mechanism of magnetic memory effect on ferromagnetic material under loading was studied.
研究了铁磁构件在受载时产生磁记忆效应的机理。
3·The magnetic material is selected from permanent magnetic material and ferromagnetic material.
磁性材料选自永磁体材料、铁磁性材料。
4·The world only a handful of ferromagnetic materials, such as material is iron cobalt nickel etc.
世界上只有极少数的物质是铁磁性物质，比如铁钴镍等。
5·The relationship between the surface hardness of ferromagnetic material and the intensity of Barkhausen noise was studied.
通过实验研究了巴克豪森噪声强度与铁磁材料表面硬度之间的关系。
6·The Calculation of magnetic field distribution in ferromagnetic material is one of fundamental problems of MFL nondestructive test.
铁磁材料内部磁场分布的计算是漏磁通无损检测的基本问题之一。
7·The permanent magnetic material is selected from NdFeB material, and the ferromagnetic material is selected from iron, nickel or cobalt.
永磁体材料选自钕铁硼材料，铁磁性材料选自铁、镍或钴。
8·The intensity of the magnetic field needed to reduce the magnetization of a ferromagnetic material to zero after it has reached saturation.
磁场的强度，为在强磁性的物质达到饱和之后，把它的磁化作用缩小到零所必需。
9·The winding member (1) is placed on a coil plate (3) made of electrically non-conducting, non-ferromagnetic material and is connected thereto.
绕线体（1）被放置在由非导电、非铁磁体 材料作的线圈板（3）上及与该线圈板连接。
10·The said one-dimensional nanometer material is excellent organic ferromagnetic material and may be used in preparing nanometer device with improved performance.
本一维纳米材料是优良的有机铁磁体材料。应用于纳米器件，将有利于纳米器件性能的改进。