basic roughness 中文意思是什麼

basic roughness 解釋
基礎粗糙
  • basic : adj 1 基礎的，基本的，根本的。2 【化學】堿性的，堿式的。3 【礦物】基性的，含少量硅酸的。4 【軍事...
  • roughness : n. 1. 粗糙；凹凸不平，崎嶇；蓬亂。2. 粗暴；狂風暴雨。3. 未加工。4. 難聽，刺耳；味澀；不調和。5. 概略。6. 【工業】粗糙程度。
  1. At the present time, the first choice driver of icf is the laser. the basic requirements to the kdp crystal optics of icf solid laser driver are : high accuracy face shape quality ( transmission wave front / 6 pv ), high laser damage threshold value ( 15j / cm2 ), good surface roughness ( 5nm )

    慣性約束聚變固體激光驅動器對kdp晶體光學零件的基本要求是:高精度的面形質量（透射波前/ 6pv ） 、高激光損傷閾值（ 15j / cm2 ） 、良好的表面粗糙度rms （ 5nm ） 。
  2. According to the existing studies of the basic law of fracture seepage, there are two sharp contrastive relations between seepage discharge and aperture : super - cubic and sub - cubic. similarly, there are also two opposite relations between seepage discharge and relative roughness : positive and negative relations

    2 、現有的裂隙滲流基本規律的研究成果中，滲流量與隙寬出現兩種截然相反的關系：超立方和次立方關系；滲流量與相對粗糙度也存在兩種相反的關系：正相關和負相關關系。
  3. The first section introduces the background, significance and the relative development of the dissertation. then the roughness of rough surface and the basic theories of the scattering of electromagnetic waves from rough surfaces are discussed, and the kirchhoff approximation and small perturbation method are presidented in detail

    然後介紹了描述隨機粗糙面的有關統計特性參量，給出了處理粗糙面散射問題的不同方法，指明了各自的適用條件，並對經典粗糙面電磁散射的kirchhoff標量近似法和微擾法做了詳細闡述。
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