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- Handly magnetic pole tester easy to use. 準確易用。是廠家必備工具。
- A single, isolated magnetic pole has never been found. 單一的、孤立的磁極從來未找到。
- A slender magnet suspended in a magnetic compass on a low-friction mounting; used to indicate the direction of the earth's magnetic pole. 在低磨擦力的磁性羅盤內懸挂的小的磁體;確定地球磁的方向。
- The auroral oval rotates clockwise (relative to the earth) around the magnetic pole as the time of day progresses. 強的地磁暴能引起地球磁場大的擾動,並使極光卵形帶向中緯擴展。
- North magnetic poles repel (each other). 磁北極與磁北極互相排斥。
- There is a force field around the arbitrary magnetic pole. 在任一個磁極的周圍有一個力場。
- The latest piece of the puzzle is superoxide, an oxygen molecule that may combine with light-sensitive proteins to form an in-eye compass, allowing birds to see Earth』s magnetic field. 最新的謎題是過氧化物,這是一種氧分子,它可以與一些光敏蛋白質化合,在眼球中形成一個羅盤,讓鳥兒們可以看到地球的磁場。
- The North magnetic pole seems to be moving northward at an average rate of 1 0 kilometers per year. 北磁極似乎正在以平均每年10千米的速度向北移動。
- The different groups of magnetic pole juxtapose in this series products, the magnetic line transmit along quadrangle. 該產品磁極工作面可根據用戶需要加長,便於吸吊中間有孔或有缺口的工件。
- It is verified that Coulomb s magnetic law establishes only to straight thin solenoidal circuits. 通過對點磁極間相互作用的分析,證明了在理想條件下庫侖磁作用定律只對直線型通電細螺線管才成立。
- The Faraday s magnetic optic effect is combined with eddy current effect to test the imperceptible flaws in subsurface. 為了實現對亞表面下細小缺陷的檢測,採用了法拉第磁光效應和電渦流效應相結合的方法。
- The magnetic poles are far more restless. 極更是不平靜。
- North magnetic poles repel each other. 磁北極與磁南極互相排斥.
- Zhongqing s magnetic stripe reader of the source, using interrupt mode, very good! 中青公司的磁條讀卡器的源碼,採用中斷方式,非常好!
- These Saturnian aurora can cover the entire pole, while auroras around Earth and Jupiter are typically confined by magnetic fields to rings surrounding the magnetic poles. 這些土星極光可以覆蓋整個極地,而地球與木星的極光則被磁場明顯地限制在極點之外,圍繞著磁極點。
- The centimeter-gram-second electromagnetic unit of magnetic intensity, equal to the magnetic intensity one centimeter from a unit magnetic pole. 奧斯忒厘米、克、秒制中磁場強度單位,等於離單位磁極一厘米處的磁場強度
- Magnetic saturation effect on the saliency is used to distinguish the north magnetic pole from the south. 利用磁飽和效應對凸極性的影響來區分南北磁極。
- Strewdriver Bits,Hexagon Wrench,Magnetic Sleeve,Electric Harmmer Drill Bits,Chisels,Magnetic Pole. 螺絲批頭,內六角扳手,風批套筒,鑽頭,鑿子,接桿
- The geographic South Pole is at the center of the Antarctic continent,but the magnetic pole is hundreds of miles away,near the coast. 地理南極在南極大陸的中央,但是磁極卻離此數百英里,在海岸帶附近。
- These regions of strong attraction are called magnetic poles. 這些有著強大吸引力的區域就叫做磁極。