graininess

英

美

n.  （多）粒状；颗粒性；粒度

医学

COCA.42531

英英释义

noun

• the quality of being composed of relatively large particles
  Synonym:coarsenessgranularity

双语例句

• The same procedure can be used to remove the graininess of highly enlarged photographs, which is of value e.g. in aerial photo reconnaissance.
  同样的步骤可以用来去掉放大很多倍的照片上的颗粒特性，这在航空摄影侦察中是有价值的。
• The red, green and blue digital color values of a digital image, from a flatbed scanner, were related with optical densities, and their standard deviations were composed into graininess.
  该方法建立了数字影像中红、绿、蓝色值与印片三色光学密度的关系，由三色数值标准偏差的平方加权组合形成颗粒性评价值。
• Influence of pre-strain on fracture behavior of notched specimen of alloy steel with different graininess
  预应变对不同晶粒度合金钢缺口试样断裂行为的影响
• This paper studies assembly work system for graininess filler base on PLC.
  本文研究基于PLC的颗粒状填充物装配作业系统。
• Graininess becomes more pronounced with faster film and the degree of enlargement.
  在拍摄速度更快或放大程度越高的情况下颗粒状也更明显。
• This article studies the effects of rare-earth modification on carbides pattern, distribution, matrix graininess of high Cr cast iron roller.
  本文研究了稀土变质处理对高铬铸铁轧辊的碳化物的形态、分布和基体晶粒度的影响，认为稀土元素在适量的范围内，可提高这种轧辊的冲击韧性、抗压强度、抗剥落性能。
• The graininess of the color film is one of its important quality factors, and it is usually indicated by the RMS granularity.
  彩色负片的颗粒性能是一个重要的质量指标。
• The cause produced above questions are unreasonable graininess composition of Brazil and india ore, unreasonable graininess shaping and large softening region in the process of sintering.
  其原因是巴西矿和印度矿粒度组成差，颗粒形成不合理及软化温度区间大所致。
• That the calcination process will change the graininess, dispersity and acidity-basicity of the catalyst can explain the discrepancy of the above phenomena.
  产生上述的差异主要与煅烧对催化剂颗粒度、分散性及酸碱性的改变有关。
• Study of the Color Film Graininess& Print Grain Index
  彩色负片的颗粒性能研究&印片颗粒指数