磁極塊 的英文怎麼說
中文拼音 [cíjíkuāi]
磁極塊
英文
magnet pole pieces-
The negative poles of two magnets will repel each other
兩塊磁鐵的負極相互排斥。For an actual planetwide polarity reversal to occur, such a reversed flux patch would grow and engulf the entire polar region ; at the same time, a similar change in overall regional magnetic polarity would take place near the other geographic pole
如果整個行星的磁極要真的反轉,反向通量斑塊需擴大到涵蓋整個極區;同時,另一個地理極點附近也會發生類似的區域極性全面變化。But rather than extinguishing the magnetic field completely, the reversed flux patches created a weak field with a complex mix of polarities during the transition
但在過渡期間,這些反向通量斑塊並不會完全消除磁場,而是形成一個綜合了復雜極性的微弱磁場。If the upwelling is strong enough, the top of the poloidal loop is expelled from the core [ see box on this page ]
如果涌升流夠強,極向磁場環圈的頂端會被排出到地核之外(見本頁反向通量斑塊) 。One of these patches has normally directed flux ( in the same direction as the overall dipole field in that hemisphere ) ; the other has the opposite, or reversed, flux
斑塊之一具有正常方向的磁通量(與該半球整體的偶極方向相同) ;另一個斑塊的通量方向則是相反的。The lighting - fast combination of firewire 400 800 and raid striping yields the speed you need for fast, smooth video editing, an extra - responsive photoshop scratch disk, rendering complex 3d objects or special effects, and saving huge blocks of data in record time. easy to set up, easy to use
- firewire 400 800是一對超快組合,它能提供極快的速度,使您能快速流暢的編輯視頻,獲得響應時間極短的photoshop虛擬磁碟,渲染復雜的3d對象或特效,還能在最短時間內保存大塊數據。When the twist causes the reversed flux patch to lie closer to the geographic pole than the normal flux patch, the result is a weakening of the dipole, which is most sensitive to changes near its poles
如果扭曲所造成的反向通量斑塊,比正常通量的斑塊更靠近地理極點,則會使磁偶極減弱,因為磁偶極對于在極點附近的變化最敏感。Hulot ' s team argues that the growth of these reversed patches, presumably eddies that are working against the primary motion of the core, can explain the current decline in the dipole field
余洛的研究小組認為,假如此區塊是一種與主要地核運動相抗衡的漩渦區,那麼此區塊的增長便可以解釋現今磁偶極場的衰減現象了。There are three reasons for this : first, after being crashed, the shape is not regular without definite strength. secondly, we do not know the magnetic pole. thirdly, the magnet taken from speaker is used specially for industry, and there are some harmful radiations in it possibly
形狀不規整,不知道其強度有多大, 2不了解其磁極3廣播喇叭磁塊屬于工業用磁,可能含有一些對人體有害的放射體。Viewed at the surface of the model earth, the reversal of the dipole occurred when the reversed flux patches begin to dominate the original polarity on the core - mantle boundary
由模型中的地球表面看來,磁偶極的反轉是發生於地核?地函交界上反向通量斑塊開始超過原本的極性時。分享友人