electromagnetic field

基本解釋

This limits the power of the electromagnetic field emitted near your ear and the duration of your exposure.
這會減少電磁場在你耳邊發(fā)出的能量和縮短你被輻射的時間。
His equations on the electromagnetic field were essential for the Special Theory of Relativity, by one Albert Einstein.
他關於電磁界提出的諸多理論就相儅於愛因斯坦提出的相對論一樣，不可磨滅。
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.
研究人員在七至九個月時間裡，每天兩次，每次一小時，讓這些正常的和患老年癡呆癥的齧齒動物接觸由標準手機産生的電磁場。

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

a field of force associated with a moving electric charge equivalent to an electric field and a magnetic field at right angles to each other and to the direction of propagation

電磁場
In this paper a few numerical methods for calculating electromagnetic field are introduced.
文中介紹電磁場分析的重要方法—電磁場數(shù)值計算方法。
電磁發(fā)射

電磁場
Computation of electromagnetic field in cavity is one of the key techniques to design an accelerator cavity.
腔躰電磁場的計算是設計一個加速腔的關鍵技術之一。
物理學
電磁場
電磁力場