The nanjing day tan oak domestic electric appliances limited company, is engaged in yu youyan machine, the fuel gas stove has, the fuel gaswater heater, the electric boiler, the electricity air bath, disinfects the cabinet, the electromagnetism stove and so on the smallelectrical appliances production and the sale operates privately thelimited liability company, the product proliferates area and so onmainland china and southeast asia has an experience rich technologyabundant outstanding team, has the specialty private enterprisemanagerial talent and control system day ke ren understood sets upthe brand, fully displays the team spirit, my si dingbi the takedivision of labor and cooperation, the superiority supplementary, resources sharing, the reciprocal benefit mutual benefit as aprinciple, provides extremely has the market competition strength bymight and main for the collaborator the product our objective is : development, innovation, prestige, highly effective, enterprising, strives for realism, development, quality
南京天柯家用電器有限公司，從事于油煙機，燃氣灶具，燃氣熱水器，電熱水器，電氣鍋，消毒櫃，電
磁爐等小家電生產及銷售的私營有限責任公司，產品遍布中國大陸及東
南亞等地區.有著一支經驗豐富技術雄厚的優秀團隊，有專業的私營企業管理人才和管理制度.天柯人懂得樹立品牌，充分發揮團隊精神，我司定必以分工合作、優勢互補、資源共享、互惠互利為原則，竭力為合作者提供極有市場競爭力的產品.我們的宗旨是：開拓，創新，信譽，高效，進取，求實，發展，質量
Sample ' s analyses and tests in laboratory, this thesis makes a detailed research on holocene deposits characteristics of mu us desert, especially on characteristics of grain size composition, which break through previous description of determining the nature and gain a series of number indexes. at the same time, this thesis has also researched arenaceous source on every part of mu us. firstly mu us desert ' s forming process is deeply influenced by the east asian monsoon, the grain size gradually becomes smaller, while the magnetic susceptibility becomes larger from northwest to southeast this phenomenon not only appears on the surface of mu us, but also obviously reflects on the same layer of different places
根據大量野外詳細考察和室內樣品分析與測試，本文對毛烏素沙地全新世地層沉積特徵做了細致的探討，尤其對區域地層的粒度組成特徵做了進一步的研究，突破了以往的定性描述，得出了一系列量化指標；結合野外的考察工作，對其不同地區的沙質來源做了詳細分析，主要得出以下結論： 1 、毛烏素沙地形成過程深受東亞季風影響，粒度自西北向東
南逐漸變細、
磁化率值逐漸變大。
Magnetism of drilling coral reef and coral clast from yongshu atoll of nansha islands, southern south china sea
南沙群島永暑礁鉆井珊瑚礁和珊瑚碎屑的
磁學分析
A study on the zhongshan conjugate point location during auroral substorms
極光亞暴期間的
南極中山站地
磁共軛點位置研究
Birds and compasses know north from south because, like a giant bar magnet, the earth ' s magnetic field has two poles that line up closely with the planet ' s axis of rotation
候鳥與指北針都知道何為北方、何為
南方，因為地球就像一條巨型
磁鐵棒，它的
磁場有兩極，且這兩個地
磁的
磁場線和地球的自轉軸非常接近。
We only observe the small portion of the magnetic field that extends to the surface and beyond, where its basic structure is a dipole that is, a simple north south field like that of a simple bar magnet
我們僅僅觀察到擴展到地表和地表以外的
磁場的一小部分，在這里它的基本結構是一個偶極子，就像一個簡單的棒
磁鐵一樣是一個簡單的
南北極
磁場。
Simulations of magnetic fields generated by the antarctic circumpolar current at satellite altitude : can geomagnetic measurements be used to monitor the flow
在衛星高度
南極周圍電流所產生
磁場的模擬：地
磁測量能用監視器流的嗎？
Guidance of the limits of surface irregularities of ferrite cores - etd - cores and e - cores
鐵氧體
磁芯表面缺陷限值指
南. etd芯和e芯
A strong and sustained southward imf direction is a key factor in triggering geomagnetic storms
強勁持久又指向
南的imf ，是引發地球
磁暴的關鍵因素。
Almost all the province has iron ore, and its proven reserves of 46. 73 million tons, some local iron ore mining has been mining, mainly in lebabi, kanchanaburi, and chachuson, chiang mai, lampang, razor poor timorese, ranong, kami and so on. there are hematite, magnetite and iron brown mine
幾乎各府都有鐵礦，已探明的儲量為4673萬噸，有的地方鐵礦已經采盡，目前主要分佈北碧、差春騷、清邁、
南邦、碧差汶、拉廊、甲米等府，有赤鐵礦，
磁鐵礦和褐鐵礦。
Michael persinger, a professor of neuroscience at laurentian university in sudbury, ontario, has been conducting experiments that fit a set of magnets to a helmet - like device
安大略湖薩德伯里[加拿大
南部城市]勞倫系大學的神經系統科學家邁克爾?伯辛格已經主導了這實驗，把一套
磁鐵固定在像頭盔的裝置上。
In south china which lies in low latitudes, there are large quantities of granites and volcanic rocks, whose magnetic fields are different from those in other areas
摘要處于低緯度的華
南發育了大量的花崗巖和火山巖，其
磁場特徵不同於其他地區。
The tests demonstrate the effectiveness of this filter on both synthetic data and practical data that are obtained in the area of low latitude of south china sea
在我國
南海低
磁緯度地區實測
磁異常的計算解釋中，應用該化極方法，取得了良好的效果。
It ' s where we get our magnetic north pole and south pole,
正因如此才形成了
磁場的
南北極
In fact, the difference between the directions of celestial and magnetic north depends on the position of the observer
天球的北和指
南針所指示的
磁北並不相同。而且其夾角會因地點不同而相異。
The magnetic north and south poles have shifted before in the course of the planet ' s history - one result being the last ice age
在地球的歷史進程中地
磁北極和
磁南極已經轉換過-一種結果就是最後的冰河時期。
For starters, the core ' s motion could help explain why magnetic north and south periodically wander or reverse over earth ' s history
就像起動器一樣，地核的運動有助於解釋
南北
磁極周期性變換或歷史上地球
磁極的翻轉原因。
The two sunspots of a pair have different polarities, one would be a magnetic north and the other is a magnetic south. thus, we believe that there are magnetic field lines joining the two sunspots of a pair. the strong magnetic field locks the gas of the photosphere in places and inhibits the hotter gas below to rise at the sunspots
黑子經常成雙成對出現，每對皆由極性相反的黑子組成，若一個為
磁北，另一個必為
磁南，由此我們估計每對黑子皆由
磁力線所連系，強大的
磁場牽制著光球層上的氣體，並阻止了下層較熾熱的氣體上升至黑子范圍，結果黑子比太陽表面其他地方溫度較低。
North magnetic poles repel each other
磁北極與
磁南極互相排斥
A compass is essentially a magnetized needle mounted in such a way that it can swing freely.
實質上，指南針就是一個支起來能自由擺動的磁針。
