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

• 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 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。
• Visual noise, namely the graininess of FM ( frequency modulation) screening print, is one of the key bottlenecks that restrict spread and application of FM screening technique.
  调频网印品的视觉噪声即颗粒性（感），是限制调频网工艺推广和应用的关键问题之一。
• 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；
• GRAININESS – the sand-like or granular appearance of an image.
  颗粒状–照片出现沙子状或颗粒状的表象。
• 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。
• Influences of Graininess of Soils on Rupture Parameters
  土的粒度构成对破损参数的影响
• 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。
• The effects of operating parameters such as pressure, temperature, graininess, weight fraction and extraction time on the oil yield have been investigated and the optimum processing parameters were obtained.
  分别考察了萃取压力、萃取温度、颗粒度、物料填充量以及萃取时间等条件对萃取率的影响，并就工艺参数对萃取率的影响机理和原因进行了分析与讨论。
• 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。