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

• 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。
• 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。
• Influences of Graininess of Soils on Rupture Parameters
  土的粒度构成对破损参数的影响
• The application of three DIAR couplers in color negative film is studied, and the data of sensitivity, fog, particularly, reduced graininess, improved interlayer effect have been obtained.
  对3个DIAR成色剂在彩色负片中的应用进行了研究，得到了它们对感光度、灰雾影响的数据，特别是得到了它们在降低颗粒度和改善层间效应方面的数据。
• Anatomy of the rats, we found that the surface of liver was graininess, smaller in size, dark purple or dark red, crisp and had a large number of bleeding points.
  解剖可见肝脏表面黍粒状，体积缩小，呈深紫红色或黑红色，质脆，有大量出血点。
• 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。
• 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。
• Even now, one half century later, there is something about that day-January 20, 1961-that feels immediate, feels new and urgent and exciting, despite the graininess of the 16-millimeter news reels that recorded it for posterity.
  即便在今日，半个世纪之后，那一天1961年1月20日仍然让人感到历历在目，感到新鲜，感到紧迫和振奋，尽管为后人记录这一天的16毫米新闻胶卷已经老旧。
• 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