英语释义

• harsh or rough to the ear

• a texture that is not smooth but is irregular and uneven

• the formation of small pits in a surface as a consequence of corrosion

• rowdy behavior

• an unpolished unrefined quality;

  "the crudeness of frontier dwellings depressed her"

• used of the sea

片语

roughness of surface表面粗度，表面粗糙度

joint roughness裂隙糙度

roughness coefficient粗糙系数；糙度系数

absolute roughness[流] 绝对糙度

roughness parameter糙度参数

roughness grade表面粗糙度等级

roughness index粗糙指数

admissible roughness允许粗糙度

bed roughness河床粗糙度

surface roughness[机][气象] 表面粗糙度；表面光洁度

roughness length粗糙长度

Bead roughness[橡胶]

Necessary Roughness反败为胜（电影名）

英汉例句

• the radar, called the mini-sar, sends pulses of left-polarized radio waves out to measure the surface roughness of the moon.

  那个叫做mini-sar的雷达，通过向月表发射左旋极化电磁脉沖来测定月球的表面粗糙度。

• flange surface roughness of the influence, especially sealing effect when using the soft cushion, seal surface coarse degree value big are caused by the leak is one of the main reasons why.

  法兰表面粗糙度对密封效果影响很大，特别是当采用非软质垫片时，密封表面粗糙的度值大是造成泄露的主要原因之一。

• this paper analyze the influence of grinding wheel surface characteristics and dressing on grinding roughness of surface.

  本文分析了砂轮表面特性和修整对磨削表面粗糙度的影响；

• notice the odd roughness of the dense histogram in the region around 7-12 degrees, with both very high frequency of some measurements and unexpectedly low frequencies of others.

  注意，在稠密直方图中7-12度附近出现了偶然性的不平滑，有一些温度频率非常高， 也有一些频率出人意料地低。

• in winter, our skin cannot absorb the skin products as quickly as usual, which causes darkness and roughness of our faces.

  在冬季，由于皮肤减缓了对护肤品的吸收，所以导致肤色的暗沉，粗糙。

• studying the air flow around soccer balls is a natural extension of mckeon「s research, in which she and her colleagues study how surface roughness affects air flow, using spheres as test models.

  研究足球周围的气流是麦凯恩课题的一个自然延伸——她和她的学生正在研究粗糙表面对气流的影响，而足球课作为球体的测试模型。

• objective: to investigate the correlation between surface roughness of chromium-cobalt and bacteria adhesion.

  目的：了解临床用软质钴铬合金表面粗糙度与细菌黏附的关系。

• flange surface roughness of the influence, especially sealing effect when using the soft cushion, seal surface coarse degree value big is the main reason for the cause of the leak of one.

  法兰表面粗糙度对密封效果影响很大，特别是当采用非软质垫片时，密封表面粗糙的度值大是造成泄露的主要原因之壹。

• under high speed lightly loaded conditions, skidding damage often becomes one of the main damage forms for cylindrical roller bearings while surface roughness has great effect on skidding damage.

  在高速和轻载工况条件下，打滑擦伤往往成为圆柱滚子轴承的主要失效形式，而表面粗糙度对轴承打滑损伤有很大的影响。

• then the decision tree of electric power grid diagnosis is built by using weighted mean roughness as separating attributes standard to realize electric power grid fault diagnosis.

  然后采用加权平均粗糙度的概念，作为选择分离属性的标準，构造电网故障决策树，从而实现对电网的故障诊断。

• the image fractal dimension feature describes the complexity and the roughness of texture.

  图像的分数维特征描述了纹理的复杂度和粗糙度。

• texture is the roughness of the surface of a material.

  纹理是表面粗糙的材料。

• the control system can complete the examination of the geometric sizes, the surface defect and the surface roughness once a time, and can realize continuous and automatic examination.

  对闭气塞的几何尺寸、表面缺陷和表面粗糙度各参数的检测可以一次性顺序完成，并可实现零件的连续自动检测。

• the surface roughness and morphology had great influence on the transmission of the films.

  膜表面的粗糙度和组织形貌对透射率有较大的影响。

• variations in the roughness of the water surface scatter the light, blurring the reflection and producing the silvery sheen of a sunglint area.

  因为水面不是那么的平滑，所以光在反射回来的时候会被扰动，那模糊了的阳光就变成了太阳反辉区的银色光辉。

• a subterranean flow of briny water could rearrange sand grains or alter surface roughness in a way that darkens its appearance.

  地下水流的流动会使得沙粒积累，并使得表面变得粗糙，从而颜色更深。

• the roughness of the interior was important and needed here.

  内政部粗糙度是重要的，这里需要。

• the mandelbrot set, which is most commonly represented by the above illustration, provides a way of understanding roughness in the world around us.

  上图是曼德布洛特集最常见的表现形式，它给我们提供了一种理解周围世界的粗糙程度的方式。

• a study in the us has identified the prime factors that drive the fizzy plumes from coke bottles: the roughness of the sweet and how fast it plummets to the bottle」s base.

  美国进行的研究指出了那些引发可乐瓶里嘶嘶作响的泡沫产生的主要成因：糖的粗燥程度和他们垂直落至瓶底的速度。