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以묐룆 �궗�쉶 |
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| 저자 | �쐧�뒯 ����봽(�뿭:媛뺤닔�룎) |
| 출판사 | �씠�긽遺곸뒪 |
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�븳援��삎 �씪紐⑷퇏�삎�몴 |
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| 저자 | 媛뺥깭�슧 |
| 출판사 | 嫄곕쫫 |
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誘멸뎅 �씪諛⑹＜�쓽 �떆����쓽 臾댁뿭, �꽭怨� 吏� |
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| 2016�뀈 �씠�썑 誘멸뎅�쓽 �넻�긽�젙梨� 湲곗“�뒗 湲됱냽�엳 諛붾�뚭린 �떆�옉�뻽怨�, "�븘硫붾━移� �띁�뒪�듃(America First)"瑜� 湲곗튂濡� �븳 �씪諛⑹＜�쓽�쟻(unilateralist) �쟾�왂�씠 �쟾硫댁뿉 �벑�옣�뻽�떎. �씠�뒗 �떒吏� �씪�떆�쟻�씤 �젙移� 援ы샇媛� �븘�땲�씪, 湲�濡쒕쾶 寃쎌젣 吏��삎 �옄泥대�� 洹쇰낯�쟻�쑝濡� �쓷�뱶�뒗 援ъ“�쟻 蹂��솕瑜� �씪�쑝�궎怨� �엳�떎. |
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The Radio Frequency |
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| In the last few years, the electromagnetic spectrum has quietly become a critical part of contemporary life. It enables you to communicate with mobile phones, use remote controls, tune in TV stations, pop corn in the microwave, open your car door without a key, listen to radio stations, and surf the Internet when you��셱e sipping coffee at Starbucks. |
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[GT] �쟾湲� �옄�룞李� �떆���, �빑�떖 湲� |
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| �삩�떎媛��뒪 諛곗텧 紐⑺몴瑜� �떖�꽦�쓣 �쐞�빐 �옄�룞李⑥쓽 �쟾湲고솕 �냽�룄媛� 鍮⑤씪吏꾨떎怨� 媛��젙�븯硫�, 諛고꽣由� 遺꾨쪟�뿉[ �뵲瑜� 由ы뒳, �땲耳�, 肄붾컻�듃, 留앷컙, 諛깃툑�뿉 ����븳 �닔�슂媛� 湲고븯湲됱닔�쟻�쑝濡� 利앷���븷 寃껋쑝濡� 蹂댁씤�떎. |
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[84]권 
