grain roughness 中文意思是什麼

grain roughness 解釋
沙粒糙率
  • grain : n 1 穀物，糧食〈英國叫 corn〉; 谷類植物。2 穀粒，籽粒。3 （沙、金、鹽等的）粒，顆粒，晶粒。4 些微...
  • 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. This roughness occurs on a small scale, involving grain boundaries and failure surfaces.

    小規模的粗糙度涉及到顆粒邊緣和破壞表面。
  2. Grain roughness range : paper grain roughness can now be taken to negative numbers to invert the texture pattern

    顆粒粗糙度：紙紋顆粒現在可以調為負數，這樣紋理就會反相。
  3. The results are as follows : ( 1 ) bst thin film prepared by pulsed laser deposition is well crystallized. the average grain size is 100nm and the surface roughness is about 10nm. when the electric field intensity is 3v /, the tunability of the thin film is about 30 % and the loss tangent is about 20 % under room temperature

    研究結果如下： （ 1 ）採用脈沖激光沉積法制備的bst薄膜結晶良好，晶粒尺寸在100左右；表面粗糙度約為10 ；室溫下，當直流電場為3v /時介電系數變化率約為30 % ，介質損耗約為20 % 。
  4. Grain contact models suggest that dry k / ratio remains a constant with varying porosity, differential pressure and mineral properties and vary with roughness of grain contact

    顆粒含量模型說明，乾燥k /比不受孔隙度、差壓和礦物特性的的影響，但是要隨顆粒含量的粗糙度變化。
  5. One undercoat, one final coat spray on face and rounded edges, no bubble, no blister, no scratch, no orange peels, no exposed grain, no overrunning at the edges and no surface roughness

    一次底漆和一次在表面和邊緣噴漆，沒有泡影，沒有水泡，沒有抓痕，沒有不平坦，沒有暴露的木紋，沒有粗糙邊緣和表面。
分享友人
分享到 Line

分享到臉書