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

• A fine chocolate is velvety smooth without the graininess that comes from incomplete refinement.
  上好的巧克力拥有着天鹅绒般丝滑的质感，没有因为提纯不足而有的微粒。
• 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
• 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。
• 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 effect of graininess on high-rate discharge ability was studied, the proper granularity was in200~ 300 mesh.
  研究了粒度对高倍率放电性能的影响，粒度为200～300目最佳。
• Images taken in the evening also turned out better, with sharper definition of objects and overall less graininess, as you can see below.
  它在夜间拍摄的照片的清晰度也更高，而且总的来说颗粒感也更轻了，这一点在下方的样片对比中就能看出来。
• An important aspect of poor print quality in color print is color density variation in micro areas, which is described as graininess.
  影响印片质量的一个重要因素是均匀色面积上小面积光学密度的涨落，称为颗粒性。
• 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。
• 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。
• 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。