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- NICK: Surface discontinuity, a depression or dent caused by impact. 刻痕:表面中断;由碰撞引起的下陷或凹痕.
- Based on the idea of effective shearing stress,the viewpoint of activation of surface discontinuities is put forward. 在不连续面有效剪应力概念的基础上,提出了巷道临空不连续面激活的观点。
- SINK: Surface discontinuity, depression or dimple caused by non-uniform material shrinkage. 凹槽:由材料收缩不一致引起的表面中断;下陷;凹洞.
- The most important of these "edges" are image intensity changes arising from surface discontinuities or occluding boundaries. 而近年来社会不断变化，相较于其他领域，零售环境的变迁更是显著。
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- The surface of the liquid gradually crusted over. 液体表面渐渐地结了一层皮。
- A breeze ruffled the surface of the lake. 一阵微风吹皱了湖面。
- A wave broke across the surface of the pool. 一个波浪从池水表面掠过。
- The calm water surface is very much like a mirror. 那平静的水面十分象一面镜子。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- planar discontinuous groups 平面不连续群
- He is honest only on the surface. 他只是表面诚实而已。
- He found that the sonic surface was, in general, discontinuous. 他发现声速面通常是不连续的。
- A film of mucus and bacteria on a tooth surface. 齿菌斑牙齿表面一层粘液和细菌的膜
- The hard outer portion or surface area of bread. 面包皮面包的表面区域的硬皮
- planar discontinuous group 平面不连续群
- Surface mail takes longer than airmail. 普通邮件比航空邮件慢。
- The surface of the lake is quite still. 湖面相当平静。
- discontinuous group 不连续群
- It's2 yuan by surface mail and3.6 yuan by air. 寄平信2元，寄航空要3元6角。
