绝世名伶(认证作者)
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英文单词'roughness'的意思是表面的粗糙或不平整,或者指行为或态度的粗鲁或不礼貌。
中文翻译:粗糙,粗糙度,粗鲁,粗暴,不平整
读音:[ˈrʌfnəs]
例句:
1. The roughness of the road made it difficult to drive.
路面的粗糙度使得很困难。
2. His roughness towards others is unacceptable.
他对别人的粗鲁是不可接受的。
3. The wooden table has a noticeable roughness on its suce.
这张木桌的表面有明显的粗糙度。
roughness通常被翻译为"篷乱毛发、粗糙度"的意思,还有未加工的意思,发音是['rʌfnis],在英语中以名词出现较多,在《实用英语词典》中,共找到16个与roughness相关的例句。
1.篷乱毛发
例句:The better skin nutrition the less its scaliness and roughness, and more improved its thickness and hydration. (皮肤的营养越好,鳞片度和粗糙度就越低,并能进一步提高皮肤的厚度和水合作用。)
2.粗糙度
例句:That one can measure roughness by a number, a number, 2.3, 1.2 and sometimes much more. (我们可以用数字来度量粗糙度 用一个数字 2.3,1.2. 有时需要多个数字 )
3.未加工
例句://www.ted.com/talks/lang/zh-cn/benoit_mandelbrot_fractals_the_art_of_roughness.html)
4.糙率、未加工
例句:One day, a friend of mine, to bug me, brought a picture and said, "What is the roughness of this curve?" (翻译:一天,我一个朋友 来烦我, 他带来了一张图片,说: “这条曲线的粗糙度是多少?”)
roughness一般作为名词使用,如在dynamic roughness(动力糙度)、equivalent roughness(相当粗度, 等效糙度)、engine roughness(发动机工作不平稳)等常见短语中出现较多。
dynamic roughness | 动力糙度 |
equivalent roughness | 相当粗度, 等效糙度 |
engine roughness | 发动机工作不平稳 |
effective roughness | 有效不平顺 |
form roughness | 形态糙度 |
fouling roughness | un. 底粗糙度 |
hull roughness | 壳粗糙度 |
hydraulic roughness | 水力糙度 |
optically roughness | 学粗糙 |
://www.ted.com/talks/benoit_mandelbrot_fractals_the_art_of_roughness.html (翻译://www.ted.com/talks/lang/zh-cn/benoit_mandelbrot_fractals_the_art_of_roughness.html)
2. One day, a friend of mine, to bug me, brought a picture and said, "What is the roughness of this curve?" (翻译:一天,我一个朋友 来烦我, 他带来了一张图片,说: “这条曲线的粗糙度是多少?”)
3. They were done on a computer, and the only input is a number, and that number is roughness. (翻译:是用计算机产生的。唯一的输入是一个数字. 那个数字就是粗糙度. )
4. Didn't I just tell you that we needed that roughness to keep the device together? (翻译:我有没有告诉你们, 我们需要那个粗糙面 来保持设备相互连接? )
5. With unique craftwork, distinct design, Debao Ceramics gives expressions between the light and shade, roughness and fineness, audaciously, smoothly. (翻译:独特的工艺,不同的设计,明暗之间,粗糙与细腻之间的冲击被大胆而流畅地表达出来。)
6. But you will not mind the roughness nor the steepness of the way. (翻译:你不会介意路途的不平或艰险。)
7. Main factors effecting on flow rate in braided river is gradient of anabranch, area of water, roughness and velocity. (翻译:影响汊道分流比的主要因素有:两汊的比降、过水断面积、糙率、流速等。)
8. One day, a friend of mine, to bug me, brought a picture and said, "What is the roughness of this curve?" (翻译:一天,我一个朋友 来烦我, 他带来了一张图片,说: “这条曲线的粗糙度是多少?” )
9. One key of road roughness recognition was feature extrication. (翻译:路面不平度识别的关键之一是特征提取。)
10. Preventive and improvable against skin roughness, thickness, slough, and chapping. (翻译:预防和对皮肤粗糙,增厚,脱皮,龟裂肌肤。)
11. The roughness of wall also has an effect on MRT through changing the motion regime of bed. (翻译:壁面粗糙度通过改变料床床态对MRT和MVF施以影响。)
12. Aerodynamics roughness length is one of important indexes for estimating topsoil erosion. (翻译:耕作土壤表面空气动力学粗糙度是评价土壤可蚀性的重要指标。)
13. By setting up mechanical sand barriers on degenerated Haloxylon ammodendron woodland, the roughness of woodland increased; the wind speed an. (翻译:布设机械沙障可使退化梭梭林地表粗糙度增大,林内近地面层风速、输沙量显著下降。)
14. So on the left, I took the roughness copied from many landscapes. (翻译:在左边 我取的是从许多风景中复制的粗糙度)
15. Well, a man named Hausdorff in 1919 introduced a number which was just a mathematical joke, and I found that this number was a good measurement of roughness. (翻译:那么,1919年,一个名叫豪斯多夫的人 介绍了一个数字,这个数字简直是一个数学笑话。我发现这个数字 是一个很好的测量粗糙度的值。)
roughness作为名词的时候,其近义词以及反义词有s、roughnesses等。
1. 含义和定义:Roughness是指表面粗糙度、不平整度或者表面的磨损程度。它是一个物理特性,通常用来描述物体表面的质量。
2. 应用领域:该术语广泛应用于工程、制造、材料科学、机械设计等领域。例如,表面粗糙度可以影响摩擦、磨损、密封和润滑等特性。
3. 测量方法:常见的测量方法包括表面粗糙度测量仪、扫描电子显微镜(SEM)以及原子力显微镜(AFM)等。
4. 优化方法:为了改善表面粗糙度,可以用一些加工方法,如抛光、研磨、喷砂、化学蚀刻等。这些方法可以提高表面质量和性能,从而减少摩擦、磨损等问题。
以下是5个中英例句:
1. The roughness of the road caused a lot of discomfort for the passengers.(道路的粗糙度给乘客带来了很多不适。)
2. The suce roughness of the material affects the friction coefficient.(材料的表面粗糙度会影响摩擦系数。)
3. The roughness of the machining suce can be measured using a profilometer.(加工表面的粗糙度可以用轮廓仪来测量。)
4. The roughness of the metal parts was reduced by sandblasting.(金属零件的粗糙度通过喷砂得到了减少。)
5. The roughness of the paper affects its ability to absorb ink.(纸张的粗糙度会影响其吸墨能力。)
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