reversible temperature coefficient meaning in Chinese

可恢复温度系数

The reversible temperature coefficient of magnetic flux of ndfeb - ferrite composite bonded magnets as a function of the content of ferrite is concave downwards , and that of ainico - ferrite magnets as a function of the content of ferrite is convex upwards , the reversible temperature coefficient of magnetic flux of the other four binary composite bonded magnets and its single component follow the pattern of linear relationship
钕铁硼和铁氧体复合粘结磁体的磁通可逆温度系数与铁氧体含量的关系曲线下凹，铝镍钴和铁氧体复合粘结磁体的磁通可逆温度系数和铁氧体含量的关系曲线上凸，其余四组复合粘结磁体的温度系数随着单一磁粉含量变化基本呈直线关系。