graininess
英
美
n. (多)粒状;颗粒性;粒度
COCA.42531
英英释义
noun
- the quality of being composed of relatively large particles
双语例句
- 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。 - 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。 - 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 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。 - At the same time, over-high temperature can make the paint surface appear white and make the graininess of the furniture look illegible.
同时,过高的湿度会使漆膜出现发白,让家具的木纹纹理看上去模糊不清。 - 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。 - In digital imaging, graininess may occur as a result of printing an image, the pixel resolution of which is too coarse, or as a result of using a printer with poor dot resolution.
数码成像时,颗粒状可能会在图片打印时像素分辨率过于粗糙或使用点分辨率过低的打印机时出现。 - 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。 - 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。