Similar words: toughness, highness, thoughtfulness, doughnut, rough, trough, drought, brought. Meaning: ['rʌfnɪs] 
n. 1. a texture of a surface or edge that is not smooth but is irregular and uneven 2. the quality of being unpleasant (harsh or rough or grating) to the senses 3. an unpolished unrefined quality 4. used of the sea during inclement or stormy weather 5. rowdy behavior 6. the formation of small pits in a surface as a consequence of corrosion 7. harsh or severe speech or behavior.
n. 1. a texture of a surface or edge that is not smooth but is irregular and uneven 2. the quality of being unpleasant (harsh or rough or grating) to the senses 3. an unpolished unrefined quality 4. used of the sea during inclement or stormy weather 5. rowdy behavior 6. the formation of small pits in a surface as a consequence of corrosion 7. harsh or severe speech or behavior. 
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61. Grain Roughness Range : Paper grain roughness can now be taken to negative invert the texture pattern.
62. Changes in surface roughness after gas cluster ion bombardments have been measured by an atomic force microscope.
63. Grainy edge: Surface roughness on edges of web caused on the drying process.
64. A new model of thermal contact resistance based on the statistic characteristic of roughness profile is proposed in this paper.
65. For the micro-EDM with independent pulse generator, surface roughness will decrease with the reduction of peak current and pulse time.
66. The calculated results show that the influence region of roughness on the film thicknesses can be divided into two parts:the large wave number part and small wave number part.
67. However, due to the high crystallinity, rigidness and roughness of ramie fiber, it had strong prickle.
68. The influences of abrasive grain size, belt speed, contact roller's hardness, grinding depth and grinding feeding speed on surface roughness were discussed.
69. The quality assessment of surface pre - treatment shall include two targets, surface clearness and surface roughness.
70. Mirror finish should be less than 0.8 of surface roughness at least. It is processed via plating or polishing.
71. The roughness of friction surface has a small influence on the average TIR radiation temperature, but has a much higher influence on the local highest TIR radiation temperature.
72. There was little roughness in the spot and much playfulness.
73. Coordinate Measuring Machine, Optical Comparator, Leakage Test Machine, Profilometer, Roughness Measuring Machine, etc.
74. The theoretical roughness of machined surface of common metal materials can be calculated using the current formula.
75. A new surface roughness model based on cutting geometry for diamond turning with a round nose tool is proposed.
76. The contribution of the guide surface roughness overshadows that of the fiber surface roughness.
77. The road roughness is an important index evaluating pavement performance.
78. Fractal dimension is an important parameter to characterize roughness in an image.
79. The advantages of coated cemented carbide tool in dry milling of high-strength steel are demonstrated, and the workpiece surface roughness reaches the level of semi-finishing grinding.
80. A real time surface roughness measurement system using fibre optics is described in this paper.
81. This paper studies the influence of the change of flow direction of cooling water at the botton of ingot mold and the mold material on the crack and the inner surface roughness of the ingot mold.
82. This text will draw on the international roughness index to deduce the minimum hortative wavelength,[http://sentencedict.com/roughness.html] so as to reduce the error during the model conversation and numerical calculation of roughness.
83. The result demonstrates that the roughness of old concrete and adhesive agent have important influence on bond splitting tensile strength.
84. In the paper, the method of test about OE-PCB was reviewed. Including mainly Refractive Index, Optical Propagation Loss, Surface Roughness, Eye Pattern, Bite Error Rate Test and Environment Impact.
85. An experimental study using artificial roughness selected to simulate Acorus calamus L, and four densities, has been conducted to investigate its influence on the flow resistance and structure.
86. In order to get low surface roughness and high material remove rate, basic research on the optimization of process parameters in creep feed ultrasonic grinding engineering ceramics was conducted.
87. The regional traits were captured according to the largest color-connected region and its rim roughness, which reduces the dependence on color.
88. The composition and film molding process are studied to improve the planeness and roughness of the surface of transfer metal layer. This technology is mainly used in CFRP metalizing by transfer.
89. A novel method to segment image is proposed considering the intensity roughness and the color purity.
90. The dynamic magnification factor for displacement and bending moment are defined. Effects of road-surface roughness, bridge damage, vehicle parameters an...
More similar words: toughness, highness, thoughtfulness, doughnut, rough, trough, drought, brought, borough, roughly, roughen, wrought, through, go through, thorough, richness, rashness, see through, throughout, get through, all through, through to, run through, fall through, put through, cut through, thoroughly, come through, run-through, freshness.