例句
When they gradually increased the repulsive forces between the atoms, they observed several features indicating that the gas had become ferromagnetic.
他们利用红外线激光束捕获超冷锂原子气团，将其冷却到仅比绝对零度高亿分之十五开尔文。 当逐渐增加原子间斥力时，研究人员观察到的几个现象表明气体已经变得具有强磁性。
It is suggested that wearers of cardiac pacemakers, ferromagnetic implants and implanted electronic devices should avoid locations where the field exceeds 0.5 mT.
建议植有心脏起搏器、铁磁植入器和植入电子器件的人回避超过0.5 mT的静电磁场。
We're still just beginning to exploit atomic-scale effects in revolutionary new materials —semiconductors, ferromagnetic compounds, and fiber optics.
我们对量子效应的初步开发，正始于那些革命性的新材料——半导体(处理器)、铁磁混合物（存储器）以及光纤材料（带宽）。