Can we make semiconductors that are ferromagnetic at room temperature?
是否能制造出室温下的铁磁性半导体？
Materials which have magnetic properties similar to iron are ferromagnetic.
具有类似于铁那样的磁性的材料就是铁磁物质。
A number of rather exotic ferromagnetic materials have been studied to this end.
为此，研究了许多颇为奇特的铁磁材料。
The main reason is "ferromagnetic materials" in the internal have special structure.
主要原因是“铁磁性物质”的内部有特殊结构。
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。
Some of the alloys are ferromagnetic at room temperature, while others are non-ferromagnetic.
某些合金在室温下是铁磁性的，而其它的是非铁磁性的。
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。
The magnetic memory effect of ferromagnetic items under the condition of static tension was studied.
研究了静拉伸试验时铁磁构件的金属磁记忆效应。
The magnetic memory effect of ferromagnetic items under the condition of static tension was studied.
研究了静拉伸试验时铁磁构件的金属磁记忆效应。
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