磁力觀察 的英文怎麼說

中文拼音 [cílìguānchá]
磁力觀察 英文
magnetic observation
  • 磁 : 名詞1. [物理學] （磁性; 能吸引鐵、鎳等的性質） magnetism 2. （瓷） porcelain; china
  • 力 : Ⅰ名1 （力量; 能力） power; strength; ability; capacity 2 [物理學] （改變物體運動狀態的作用） forc...
  • 觀 : 觀名詞1. （道教的廟宇） taoist temple2. （姓氏） a surname
  • 察 : Ⅰ動詞（仔細看; 調查） examine; observe; look into; scrutinize Ⅱ名詞（姓氏） a surname
  • 磁力 : [物理學] magnetic force; force on charge
  • 觀察 : observe; watch; survey; observation; inspection; review; viewing; examine; outsight; overlook; ap...
  1. We have found the best ways to optimize the growth of quality zno films and got highly c - axis oriented zno films. the microstructures of the films were observed by afm. after analyzing the crystal structures, the crystal tropism and the surface conformation flatness, we found the result that the substrate temperature of 400 ? is ideal for silicon substrates, which conforms to the result of the structure analyse. by analyzing the magnetism of zno films, we found that the films appropriately doped with fe, co ions have magnetism at room temperature and their magnetism can be improved by doping other little cu ion, but it is not certain that the content of cu is higher, the film has more magnetism, so it has the best content of cu. moreover, the films which have best crystal structures may not have the best magnetism

    我們採用原子力顯微鏡（ afm ）方法觀察薄膜的顯微結構，利用所得的圖象信息對薄膜的晶粒結構、晶粒取向、表面形態平整度等進行分析討論，認為400的襯底溫度對硅襯底薄膜是合適的，與結構分析的結果一致。通過對薄膜磁性能的分析和研究，我們得出一些有意義的結果：適量過渡金屬離子fe 、 co摻雜的zno薄膜，在室溫下具有鐵磁性，而在此基礎上摻入少量的cu離子能改善薄膜的磁性。摻cu量有個最佳值，而且結構最好的薄膜磁性不一定最好。
  2. Abstract : based on the ahievement of epitaxial growth in several perovskite oxide films, we discuss the importance of substrate temperature ( ts ) and substrate material in the epitaxial growth of perovskite oxide thin films. influences of ts on growth orientation and epitaxial threshold temperature were observed. the results indicate that during the growth of the oxide films the phase formation and growth dynamics should be taken into consideration. the threshold temperature for epitaxial growth depends on the substrate materials. this demonstrates the influence of substrate material on the initial nucleation and epitaxial growth

    文摘:在成功地外延生長超導、鐵電、鐵磁等多種性質的鈣鈦礦結構氧化物薄膜的基礎上，討論影響氧化物薄膜外延生長的一些因素.考慮到相形成和薄膜生長動力學，在利用脈沖激光淀積法外延生長氧化物薄膜中襯底溫度是十分重要的工藝參數.襯底溫度對成相和生長薄膜的取向都有影響.考慮到薄膜是首先在襯底表面成核、成相併生長.因此襯底材料晶格的影響是不容忽視的.觀察到襯底材料對薄膜外延生長溫度的影響.在適當的工藝條件下，利用低溫三步法工藝制備得到有很強織構的外延薄膜.這突出表明界面層的相互作用對鈣鈦礦結構薄膜的取向有著相當大的影響
  3. At last, we observed the surface morphology and magnetism of the samples by atomic force microscopy ( afm ) and magnetic force microscopy ( mfm ), the formation of mnga and mnas magnetic precipitates was discovered and the precipitates were affected by the conditions of implantation and annealing

    最後，通過原子力顯微鏡（ afm ）和磁力顯微鏡（ mfm ）觀察了樣品的表面形貌和磁特性，發現了退火樣品中形成了磁性第二相mnga或mnas粒子，並且這些磁性粒子的磁特性與注入條件和退火條件有關。
  4. Laser hole boring effect due to the large ponderomotive force is observed on the surface which is verticle to the magnetic field

    在垂直於激光磁場的平面（ e面）上，觀察到激光有質動力向兩側推動粒子產生鉆孔效應。
  5. The phase structure of different cu - fe thin films were studied by using grazing incidence x - ray analysis ( gixa ). the texture and residual stress of different cu - fe thin films were measured by scan of x - ray diffraction ( xrd ) and 2 scan with different. the thicknesses of different thin films were characterized by means of small angle x - ray scattering ( saxs ) technique. by using atomic force microscope ( afm ) measured surface roughness of thin films. the component of different thin film was characterized by energy disperse spectrum ( eds ) and x - ray fluorescence ( xrf ). the magnetic properties of cu - fe thin films were measured by means of vibrating sample magnetometer ( vsm ). in addition, the giant magnetoresistance ( gmr ) effects of different films were also measured. the original resistance of the film fabricated by a direction - current magnetron sputtering system is directly affected by bias voltage

    利用掠入射x射線分析（ gixa ）技術對不同cu - fe薄膜的相結構進行了研究;利用xrd掃描及不同角度的2掃描對薄膜進行了結晶織構及殘余應力分析;運用小角x射線散射（ saxs ）技術測量了薄膜的厚度;採用原子力顯微鏡（ afm ）觀察了薄膜的表面形貌;運用能量損失譜（ eds ）及x射線熒光光譜（ xrf ）對薄膜進行了成分標定;使用振動樣品磁強計測量了不同cu - fe過飽和固溶體薄膜的磁性能;最後利用自製的磁阻性能測試設備測量了真空磁場熱處理前後不同薄膜的巨磁阻值。
  6. Pathological changes of amyotrophic lateral sclerosis with in vivo magnetic resonance spectrum and diffusion tensor imagings

    在體磁共振波譜及擴散張力成像觀察肌萎縮性側索硬化的病理變化的研究
  7. Magnetic resonance imaging ( mri ) scans provide extremely detailed images of soft tissues

    核磁共振為精密觀察軟組織的病變提供了一項有力手段。
  8. These findings complement recent contentious observations that the fine - structure constant, which describes the overall strength of the electromagnetic force, has increased slightly

    這項發現為近來一項引人爭議的觀察做了補充：用來描述電磁力總體強度的精細結構常數，已經些微增加了。詳情請見4月21日的《物理評論通訊》 。
  9. The changes of mfls were mainly induced by magneto - elastic effect with a slight deformation of material, and effected by the micro - flaws caused by disfigurements and dislocations aggregation at highly strained zones. at last, this thesis regards silicon steel and steel 20 as the research object, carries on magnetic domain observing experiments by bitter method. the result shows that changes of domains were induced by stress concentration

    作者還以硅鋼片和20 ~ #鋼為研究對象，利用粉紋法探索性地觀察了樣品應力集中部位的磁疇形貌，結果表明:應力載荷導致了樣品磁疇的變化，在兩種材料應力集中部位的表面都初步觀察到了迷宮形狀為主的磁疇。
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