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

• 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。
• For greater sharpness, but with a slight increase in graininess, you can use a1:1 dilution of this developer.
  为了更好的锐度，但是附带的会多一些颗粒度，可以使用这个显影剂的1：1稀释液。
• PIXELIZATION-the graininess in an image that results when the pixels are too big, relative to the size of the image.
  马赛克-像素相对于图片大小来说太大时图片上出现的颗粒状图案。
• 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。
• 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
• How Bohr brought the graininess into the atom, with electrons hopping between orbits in quantum jumps.
  玻尔如何利用量子跃迁过程中电子在轨道之间来回跳跃，来揭示原子的多微粒结构；
• In this paper the principle and method of testing of RMS ( Root Mean Square) graininess of radiograph were described.
  作者介绍了X线照片均方根值（rootmeansquare，RMS）粒状度的测试原理及方法。
• 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 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。
• As a result, images are clearer, and the graininess and white noise that often appear when shooting in low light are suppressed.
  使得图象更为清晰，抑制了在低照度下拍摄经常出现得颗粒性和写噪声。