electromagnetic field

常见例句

This limits the power of the electromagnetic field emitted near your ear and the duration of your exposure.
这会减少电磁场在你耳边发出的能量和缩短你被辐射的时间。
His equations on the electromagnetic field were essential for the Special Theory of Relativity, by one Albert Einstein.
他关于电磁界提出的诸多理论就相当于爱因斯坦提出的相对论一样，不可磨灭。
Both the normal rodents and those with Alzheimer's were exposed to the electromagnetic field generated by standard mobiles use for two one-hour periods each day for seven to nine months.
研究人员在七至九个月时间里，每天两次，每次一小时，让这些正常的和患老年痴呆症的啮齿动物接触由标准手机产生的电磁场。

Using a conductive capacitor that is integrated as part of the pen, it connects to an electromagnetic field generated by an excitation coil in the digitizer.
ENGADGET: N-trig's Digital Pencil plays pen and fingertip roles, claims mastery of both
Also, the Modbook Pro's SSDs are fine-tuned to not interfere with its high-resolution pen tablet interface (whereas the electromagnetic field emissions of HDDs are notoriously difficult to control).
ENGADGET: Modbook Pro to launch with SSD storage, up for pre-order October 3rd
With each changing minute, an electrical pulse generates an electromagnetic field that changes the position of the crystals on the face of the watch, to elegantly display the passing time, while producing a distinctive sound unique to the Phosphor Reveal digital watch line.
ENGADGET: Phosphor's Reveal wristwatch uses Swarovski crystals to tell time, bedazzle you