magnetic alignment 中文意思是什麼
magnetic alignment
解釋
磁調準-
Undesirable magnetic coupling can occur as a result of an error in the alignment of the torquing system.
力矩系統校直存在的誤差能產生不希望有的磁性耦合。 -
The processes include the deposition of the waveguide film, the design and fabrication of the mask pattern, the lithography, the metal coating with a magnetic sputtering, the lift - off process for the metal mask, the dry deep etching by icp, the slicing of the wafer, the polishing of the cutting edge, the fiber - to - waveguide alignment and at last, the performance testing. some edg chip samples are fabricated
對設計好的集成波導器件，本論文設計並試驗了器件的製作的全部工藝，包括波導薄膜的沉積，掩模的設計製作，光刻，濺射金屬薄膜，剝離法製作金屬掩模，干法深刻蝕，矽片切割，端面磨拋，波導對準和性能測試。 -
The anchoring energy takes the modified rapini - papoular expression, and the planar alignment nlc cell under external magnetic field will be studied. the fundamental formula and the boundary condition of 6 are deduced analytically
錨定能採用修正後的rp公式，用解析的方法詳細研究了外磁場作用下沿面校列向列液晶盒。 -
The main reason are as following : on one hand, the nd - rich phases in the hydrogen desorpted powders is so brittle that they are easily milled too fine and some are run off seriously, and then inducing low density. on the other hand, the alignment of the magnets prepared by hydrogen desorption are much low. so the hydrogen desorption process should be modified, and the solution methods can be the substitution of traditional ingots with strip cast, the enhancement of the alignment magnetic field and the addition of nd - rich phase or ( and ) lubricant before the press
主要原因是hd磁粉中的富釹相較脆，在球磨時容易被磨成超細粉而造成過量流失和使磁體燒結不夠緻密；另外一個原因是hd法燒結磁體的易磁化軸的取向度較低，為了提高hd磁體的b _ r和（ bh ） _ （ max ）可對hd工藝進行改進，改進的方法可以是用鑄片代替鑄錠，提高成型磁場強度以及在磁粉成型前加富釹相和潤滑劑。 -
The former will destroy the protection of hydrogen and result in oxidation of the magnetic powder, eventually decreasing the magnetic energy product. but the latter will decrease the alignment of sintered magnets
前者會失去氫的保護，導致磁粉氧化，磁能積下降；後者會影響燒結磁體的最終取向度。
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