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- Electromagnetic wave travel as light wave do. 電磁波的傳播就像光波的傳播一樣。
- A device used to modulate an electromagnetic wave. 調制器用以調制電磁波的裝置
- A device used to modulatean electromagnetic wave. 調制器用以調制電磁波的裝置。
- Electromagnetic wave travels as light wave does. 電磁波的傳播就像光波的傳播一樣
- Fever ruffian electromagnetic wave ! 燒燒的痞子電磁波啊!
- Communication of audible signals encoded in electromagnetic waves. 無(wú)線(xiàn)通訊以電磁波密碼進(jìn)行的可聽(tīng)信號的聯(lián)絡(luò )
- Microwave: An electromagnetic wave that is used to transmit data. 微波:用來(lái)傳輸數據的電磁波。
- Didn't (Maxwell) Prophesy the Existence of Electromagnetic Wave? 麥克斯韋“沒(méi)有明確預言電磁波的存在”嗎?
- Electromagnetic waves travel as fast as light. 電磁波傳播的速度和光一樣。
- In both cases the train effectively rides on an electromagnetic wave. 在這兩種情形下,列車(chē)都是有效地騎在電磁波上。
- An electromagnetic wave of audio frequency produced by atmospheric disturbances such as lightning, having a characteristically decreasing frequency responsible for a whistling sound of descending pitch in detection equipment. 嘯聲干擾一種由于諸如閃電等大氣干擾而產(chǎn)生的音頻電磁波,具有典型的逐漸減弱頻率的特征,該頻減引起了檢波設備中調逐漸下降的嘯聲
- Electromagnetic waves travel at the same speed as light. 電磁波傳送的速度和光速相同。
- We have already established that light may be treated as a transverse electromagnetic wave. 我們已經(jīng)論證過(guò)可以把光當橫電磁波來(lái)處理。
- Every body radiates heat in the form of electromagnetic waves. 每一物體都以電磁波的形式輻射熱。
- The transmission of energy by electromagnetic waves or particles. 以電磁波或粒子形式傳送的能量。
- Heinrich Hertz shows that electromagnetic waves exist. 海因里希.;赫茲展示電磁波的存在。
- Electromagnetic waves travel at the same eed as light. 電磁波傳送的速度和光速相同。
- The variation of a property of an electromagnetic wave or signal,such as its amplitude,frequency,or phase. 電磁波振動(dòng)圖系電磁波或信號的性質(zhì)在振幅,頻率或周相中的變化
- An accelerated charged particle radiates energy in the from of an electromagnetic wave. 作加速運動(dòng)的電荷會(huì )以電磁波的形式輻射能量。
- An accelerated charged particle radiates energy in the form of an electromagnetic wave. 作加速運動(dòng)的電荷會(huì )以電磁波的形式輻射能量。