sigmoidal grain-size distribution中文意思是什麼

sigmoidal grain-size distribution解釋
形粒度分佈

  • sigmoidal: 反曲
  • 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...
  • size: n 1 大小,尺寸規模身材。2 (鞋帽等的)尺碼,號;(紙張的)開。3 巨大,大量;相當大的分量。4 〈口...
  • distribution: n 1 分配,分發,配給;分配裝置[系統];配給品;配給量;【經濟學】配給方法,配給過程;分紅;【法律...

※英文詞彙sigmoidal grain-size distribution在字典百科英英字典中的解釋。

  1. Coated abrasives - grain size analysis - grain size distribution test

    砂布.粒度分析.粒度分佈試驗
  2. The effect of the shape of particles, the density and velocity of feeding, grain size distribution and temperature to the efficiency and precision of classification were studied

    通過實驗來分析顆粒粒度分佈、顆粒的形狀、給料速度、料漿濃度以及溫度對分級精度和分級效率的影響。
  3. The general characteristics of the grain - size distribution of different sedimentary facies, es pecially the variations of the parameters mz ( mean particle diameter ) and o ( standard deviation ) clearly show that the fluvio - lacustrine facies and palaeosols usually become finer in particles and worse in sorting than the aeolian sands

    該剖面不同沉積相粒度的一般分佈特徵尤其是粒度參數? mz 、的變化明顯表現出,河湖相或古土壤通常要較風成砂顆粒細化,分選相對較差。
  4. Bond abrasives - determination and designation of grain size distribution - macrogrits f4 to f220

    粘合磨料.粒徑分佈的測定和標記.第1部分:粒度范圍為f4 - f220
  5. For larger kiln capacities maerz has developed a special patented flap type stone charging system which allows an efficient control of the limestone grain size distribution in the shafts and thus uniform gas flow, a pre - condition for consistent and high quality of the product

    至於更大產量的窯,麥爾茲發明了一種特殊的取得專利的翻板型進料系統,能有效的控制窯筒里石灰石粒度的分配,從而使氣流均勻一致,其是為穩定和高質量的產品的預處理。
分享友人