英语字典

rough surface

R 开头单词

基本解释

  • [机] 粗糙表面

英汉例句

    双语例句

  • The rope was chafed by the rough surface of the slabstone.
    绳子被石板的粗糙表面磨损。
    chazidian.com
  • The spindle-knots have a rough surface, because the fibrils within them are randomly interweaved.
    纺锤节表面粗糙，因为里面的纤维是随机交织在一起的。
  • The second problem, though, is that laser light can “speckle”, which is to say that when it scatters off a rough surface, a random shimmering and sparkling pattern is produced.
    第二个问题就是激光光源会产生“光斑”，也就是说激光会在一个不均匀的表面发生散射，产生随机明暗斑点。

    • 原声例句

  • They can develop as flat, discolored areas of skin or as raised growths, often with a rough surface.

    • 权威例句

  • Joplin is also very close to the Ozarks, whose rough surface clearly makes the state of Missouri an island in the annual tornado tsunami.
    FORBES: The Great Tornadoes Of 2011 Put In Perspective
  • But doubt remained: similar patterns could have been caused by a dry but rough surface, or by ices made of compounds other than water.
    ECONOMIST: Divining water

词组短语

    短语

  • rough road surface 不平路面
  • rough wall surface 粗糙壁面
  • rough horizontal surface 粗糙水平面
  • rough sea surface 粗糙海面;波浪海面
  • rough workpiece surface 工件毛面

专业释义

    电子、通信与自动控制技术

  • 粗糙面

    Finally, the composite scattering from the target located below and above the rough surface is examined.
    最后研究了粗糙面与其下方和上方目标的复合电磁散射问题。

  • 粗糙表面

    Then three models are developed ,which respectively are modified physical model, a model for very rough surface and exponent model.
    在此基础上发展了修正粗糙表面模型，大粗糙度表面模型和指数分布模型。

  • 粗糙海面

    • 能源科学技术

  • 粗糙表面

    It is well known the geometric structure of the rough surface influences numerous physical properties of the machine part, as friction, wear, lubrication, contact stiffness, seal, contact resistance and so forth.
    众所周知，零件粗糙表面的几何结构影响着零件的众多物理性能，如摩擦、磨损、润滑、接触强度、密封性、接触电阻等等。

  • 表面粗糙度

    By the means of chose suitable frequency of transducer, we can limit the adverse effects of rough surface and thereby increase the reliability of ultrasonic automatic inspections.
    通过选择合适的探头频率,可以减小表面粗糙度造成的影响提高超声自动检测的可靠性。

  • 型面毛坯

    After the optimization, the precision of mould surface can be improved into another new level. As a result, the overplus of rough surface to milling machine and the cost are decreased.
    本文对曲面离散化模具型面毛坯快速制造装备与技术进行了系统的误差分析,研究了各种误差的影响因素、误差大小和减小误差的措施,进一步提高了该技术制造的毛坯精度,减小了毛坯的机械加工余量,降低了加工成本,该分析得到的结论还可以作为选择型面毛坯钢板厚度的参考。

    物理学

  • 粗糙面

    • 机械工程

  • 粗糙表面
  • 粗糙面