characterization technique 中文意思是什麼

characterization technique 解釋
表徵技術
  • characterization : n. 特性記述[表示、賦與]；性格描寫；鑒定。
  • technique : n. 1. （專門）技術；（藝術上的）技巧，技能。2. 手法〈如畫法，演奏法等〉。3. 方法。
  1. The as - grown crystals were characterization by cutting and directional, x - ray diffraction, high resolution ohmmeter, ir transmission spectroscopy, visible light absorption spectroscopy, scan electronic microscopy ( sem ) and positron annihilate time technique ( pat ). the ir transmittance of czt single crystals grown with cd - riched is about 53 %, while 23 % with no cd riched

    採用解理實驗、 x射線衍射、電學性能測試、紅外透過譜測試、可見光吸收譜測試、 sem蝕坑分析、探測器的試制等分析測試方法，並首次採用正電子湮沒壽命譜分析方法來研究czt單晶體的空位缺陷，綜合表徵了所生長的晶體的質量和性能。
  2. Thirty - one crystals of polyoxometalates ( 1d, 2d, 3d ) were prepared by means of middle hydrothermal technique, molecular design and self - assembly, and characterized structurally by single crystal x - ray diffraction. the thermal stability, activity of catalysis and magnetism of some compounds were systematically studied. the continuous appearance of p - v - o, p - mo - o, v - mo - o, v - o system with novel structure enrich polyoxometalate chemistry, the reaction characterization and the synthesis law of molybdates, tungstates and vanadates under hydrothermal conditions were explored

    由於p - v - o 、 p - mo - o 、 v - mo - o 、 v - o體系新結構不斷出現，豐富了多金屬氧酸鹽化學，探討水熱條件下釩、鉬、鎢物種的反應特性和生成規律，研究原料的選擇、配比、加料順序、濃度、酸度、反應溫度、反應時間等因素對產物的生成及結構的影響，為新的催化劑、導電材料、磁性材料的研製與開發積累經驗。
  3. The bandgap is found to broaden with increasing dopant concentration, and it is found that doping with al has the effect of shifting the optical absorption to the shorter wavelength, with both cases being attributed to the burstein - moss shift. we report a study on the fabrication and characterization of ultraviolet photodetectors based on zno : al films. using sol - gel technique, highly c - axis oriented zno films with 5 mol. %

    為了研究zno : al薄膜在紫外光探測方面的性能，我們採用溶膠-凝膠旋塗法在si襯底上生長出具有高度c軸取向的zno : al薄膜，摻al濃度為5mol . % ，並以此作為有源區成功制備出了au / zno : al / au光電導型紫外探測器的原型器件，並對其i - v特性、紫外光響應和光致發光等方面的性能進行了研究。
  4. Thus the time - stress equivalence principle provides an accelerated characterization technique to evaluate the long - term creep properties of plastic geogrids

    時間應力等效原理適用於對塑料土工格柵長期蠕變性能進行加速表徵。
  5. In this paper, emulsion polymerization as a way to prepare unorganic - polymer complex nanoparticles with core - shell structure is introduced. meanwhile, the formation mechanism and characterization technique are reviewed

    摘要簡要介紹了一種制備核殼式無機高分子納米復合粒子的方法乳液聚合，概述了核殼式無機高分子納米復合粒子的形成機理及其表徵技術。
  6. Based on sndm technique, a method of local capacitance - voltage characteristic characterization of ferroelectric thin films was proposed. the effect of traps at oxide - semiconductor interface on metal - oxide - semiconductor structure capacitance - voltage curve was discussed, and the influence of coercive field to the capacitance - voltage characteristics of ferroelectric thin films was also discussed. the dynamic switching of ferroelectric domain in ca doping ( pb, la ) tio3 thin film was studied by sndm from the view of electricity

    利用sndm ，從純電學的角度觀察了plct薄膜中的電疇動態反轉過程，由電疇橫向擴張的移動速度的降低，發現了晶界在電疇反轉過程中對疇壁移動的阻擋作用;根據sndm和pfm的在垂直方向上的不同信息敏感深度，得到plct薄膜中電疇反轉過程中電疇是楔形疇;用pfm觀察同一電疇在去掉外加反轉電場后電疇的極化弛豫現象，結果表明空間電荷是發生極化弛豫的主要原因。
  7. This work is based on the preparation, characterization, and processing of high - k materials ba0. 8sro0. 2tio3 thin film capacitor was deposited using mod technique with highly controlled precursor solution

    採用封閉式迴流系統和廉價的ba和sr的醋酸鹽為前軀物成功制備了不同厚度的bst薄膜，觀察了薄膜厚度對其電學性能的影響。
  8. The new requirements for applications in material surface engineering urge a new type of hipib apparatus, for instance, the generation of medium - power - density ion beam, high - stability ion beams and long - lifetime ion source etc. therefore, characterization of high power ion diode - magnetically insulated ion diode ( mid ), the key issue for the technique development, is considered in this dissertation. the investigations of hipib generation and its mechanisms have been carried out in a temp - 6 hipib apparatus, in order to optimize the configuration of ion diode and its ion beam parameters for materials surface treatments

    針對強流脈沖離子束（ hipib ）技術研發的關鍵環節?高功率離子二極體（磁絕緣離子二極體）的工作特性，在temp - 6型hipib裝置上開展了hipib產生及其形成機理的實驗研究，確定了優化的離子二極體結構和輻照工藝參數；通過hipib輻照金屬材料燒蝕行為的系統研究，揭示了燒蝕表面形貌的形成規律，為徹底弄清hipib與材料相互作用機理提供了實驗依據。
  9. This method overcomes the difficult and unrealizable experiment conditions that are used to measure the absolute attenuation coefficient and impels the technique of ultrasonic characterization to be more closed to the engineering requirements and more practical

    該方法克服了絕對衰減系數測定法對實驗條件要求極為苛刻、難以實現的不足，使得超聲表徵技術更接近工程條件、更具實用價值。
  10. Here, we demonstrate the analytical capability of the technique for the chemical characterization of marine aerosols

    這樣我們證實了這種技術對海洋氣溶膠中化學物質的分析能力。
  11. Owing to its many advantages, it has become a powerful technique in polymer field such as the characterization of the surface morphology and properties, the visualization of phase separation, and the investigation of polymer on nanometer scale

    近年來，其應用已由對聚合物表面幾何形貌的觀測發展到納米級結構和表面性能的研究領域。
  12. It can meet t he tribology test ' s real - time require because of good frequency characterization. in the test system, it is successful to use the virtual instrument technique in tribology experiment, which pioneered a novel method of measuring and testing technique of tribology

    由於其具有良好的頻響特性，滿足了試驗的實時測試要求，並成功的將虛擬儀器技術與摩擦學試驗結合起來，為摩擦學測試技術開辟了新的發展方向。
  13. Preparation and characterization of gold nanoparticles by magnetron sputtering technique

    磁控濺射法制備金團簇納米顆粒及性能表徵
  14. A great deal of attention has been paid to the preparation and characterization of one - dimensional nanostructrue. these materials have significant potential applications in many important advanced technologies, such as solar energy conversion, chemical sensor, catalysis, absorption and separation, and they also have some novel electrical, optical, magnetic and chemical properties. in this thesis, several new kinds of nanowires were prepared by the template technique using electrochemical methods

    一維納米材料具有一些新奇的電學、光學、磁學和化學性質，在太陽能電池、傳感器、催化劑、吸附劑和選擇分離等諸多重要技術領域有著廣泛的應用前景，因此，一維納米材料的制備與研究在現代材料科學的研究中占據著非常重要的地位，是材料科學的前沿領域，也處在納米材料研究的前沿。
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