electromagnetic例句
Callahan posits that chemical elements radiate
electromagnetic signals.
卡拉汉假定化学元素放射电磁信号。
Her hypothesis concerns the role of
electromagnetic radiation.
她的假说涉及到电磁辐射的作用.
Some people are worried that
electromagnetic fields from electric power lines could increase the risk of cancer.
有些人担心输电线的电磁场可能增加致癌几率。