The giant magnetoresistance (GMR) effect allows drives like this one, less than an inch in diameter, to detect the tiny magnetic fields that store data in portable electronic devices.
巨磁电阻(GMR)效应使这样一个驱动器的直径不到一英寸，检测在便携式电子设备中存储数据的微小的磁场。
This is a cylinder composed solely of carbon atoms, and one of its properties is good electrical conductivity. In effect, nanotubes act as wires a few billionths of a metre in diameter.
这是一种仅由碳原子组成的圆柱体，其中一个特性就是具有很好的导电性。
The effect of conductance of solution on the diameter vs axial coordinate and stable length of one single nanofibers is investigated.
研究纺丝液的导电性对静电纺丝单根纤维的直径及稳定长度的影响。
应用推荐