2、A radio signal has both electrical andmagnetic properties.(無線電信號既具有電的特性也具有磁的特性。)
3、When themagnetic field is at its strongest, and sunspots at their most plentiful, they cluster close to the equator.(當磁場最強，太陽黑子最豐富的時候，它們會聚集在赤道附近。)
4、The electrically charged gas particles are affected bymagnetic forces.(帶電的氣體粒子受磁力的影響。)
5、They also offer a set of kitchen utensils like amagnetic saucepan that can be cooked using electromagnetic wave transmission technology.(他們還推出了一系列的廚房用具，比如可以利用電磁波傳導技術(shù)進行烹飪的磁性燉鍋。)
6、The fact that sunspots aremagnetic fields accounts for their dark appearance.(太陽黑子是磁場的事實解釋了它們的黑色外觀。)
7、Astronomers did eventually figure out what sunspots had to do withmagnetic fields.(天文學家最終確實發(fā)現(xiàn)了太陽黑子與磁場的關(guān)系。)
8、Western Europeans had also developed and put into use themagnetic compass, which helped when clouds obliterated both the Sun and the stars.(西歐人也已經(jīng)發(fā)明并且使用了磁羅盤，當云彩同時遮住了太陽和星星時，它就能起作用。)
9、The mineral is weaklymagnetic.(這種礦石有輕微的磁性。)
10、A thinmagnetic stripe (magstripe) is all that stands between your credit card information and the bad guys.(你的信用卡信息和壞人之間只隔著一片細細的磁條。)
11、At the Earth's surface, these tempests can be detected by changes in the strength of the Earth'smagnetic field.(在地球表面，可以通過改變地球磁場強度來檢測這些風暴。)
12、Maybe the rocks are moved by amagnetic force.(也許巖石是被磁力移動的。)
13、The Earth'smagnetic field is generated as the molten iron of the Earth's outer core revolves around its solid inner core; when surges in the molten iron occur,magnetic tempests are created.(地球磁場是由地球外核的熔鐵圍繞固體內(nèi)核旋轉(zhuǎn)而產(chǎn)生的；當鐵水激增，就會發(fā)生磁暴。)
14、It would allow notations made with a stylus on a page printed with a specialmagnetic ink to simultaneously appear on a computer screen.(它允許用手寫筆在用特殊磁性墨水打印的頁面上做記號，同時顯示在電腦屏幕上。)
15、Themagnetic pull of the city was hard to resist.(都市的強大魅力難以抗拒。)
16、Now, a company in Massachusetts says that by usingmagnetic brain scans, they can determine with 97% accuracy whether someone is telling the truth.(現(xiàn)在，馬薩諸塞州的一家公司表示，通過磁腦掃描，他們可以以97%的準確率確定某人是否在說真話。)
17、This metallic core gives Earth its characteristicmagnetic field, which has played an extremely important role in the history of our planet.(這種金屬核賦予地球特有的磁場，在地球的歷史上發(fā)揮了極其重要的作用。)
18、The store's card reader failed to scan the card'smagnetic strip.(這家商店的讀卡器未能掃描到卡上的磁條。)
19、The block becomesmagnetic when the current is switched on.(一通上電流，這塊板就會有磁性。)
20、That's becausemagnetic fields reduce the pressure exerted on the gases inside of them, making the spots cooler than the rest of the Sun's surface.(這是因為磁場降低了施加在內(nèi)部氣體上的壓力，使得太陽黑子比太陽表面的其他部分溫度更低。)
21、Geomagnetic activity, the natural variations in Earth'smagnetic field, it fluctuates in 11-year cycles.(地磁活動是地球磁場的自然變化，其波動周期為11年。)
22、Messenger will explore the surface of Mercury, its crust, its atmosphere and even itsmagnetic field.(“信使號”將探索水星的表面、地殼、大氣，甚至其磁場。) hAo86.com
23、They were kind enough to send us thismagnetic tank which we'll call forth from the computer solutions to a series of problems.(他們很好心地給我們送來了這個磁箱，可以用電腦來解決一系列的問題。)
24、Brain structure was studied using 3Dmagnetic resonance imaging.(利用3D磁共振成像技術(shù)對腦結(jié)構(gòu)進行了研究。)
25、magnetic coils focus the electron beams into fine spots.(磁線圈將電子束聚焦成細小的點。)
26、When you actually wanna store information on disk, you can actually usemagnetic particles.(當你想在磁盤上存儲信息時，你可以使用磁粒子。)
27、Whereas atmospheric storms arise in a matter of hours and last for days,magnetic tempests develop over decades and persist for centuries.(大氣風暴出現(xiàn)在幾小時內(nèi)，持續(xù)幾天，而磁暴形成要幾十年，持續(xù)幾個世紀。)
28、In 1832, the year of Michael Faraday's discovery that a changingmagnetic field produces an electric field, a young French engineer patented a new and more efficient waterwheel.(1832年，也就是邁克爾·法拉第發(fā)現(xiàn)磁場變化會產(chǎn)生電場的那一年，一位年輕的法國工程師為一種新的、效率更高的水車申請了專利。)
29、Archaeologists also may locate buried remains by using such technologies as ground radar,magnetic-field recording, and metal detectors.(考古學家們還可能利用地面雷達、磁場記錄和金屬探測器等技術(shù)來定位被掩埋的遺骸。)
30、It may be possible for large-scale change to occur without leaders withmagnetic personalities, but the pace of change would be slow, the vision uncertain, and the committee meetings endless.(如果沒有具有磁性人格的領(lǐng)導人，可能會發(fā)生大規(guī)模的變化，但變化的步伐將是緩慢的，前景尚不確定，委員會會議也將沒完沒了。)
