boundary surface
边界面：在物理、化学和工程学中
常用释义
英式发音
美式发音
基本释义
- 边界面：在物理、化学和工程学中，指两种不同物质或相之间的分界线。
例句
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1·The reversible reaction appeared on grain boundary surface quite markedly.晶界的这种可逆反应十分明显。
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2·The equations of loading surface and boundary surface are expressed in strain-energy releasing rate.加载面、边界面方程均以损伤能量释放率表示。
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3·For these materials, the real state is that stresses acting on every point of boundary surface are equal.对于这种材料，其真正的受力条件是等应力边界条件。
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4·The paper divides regionally the flow under the ice cover and gives flow conditions of the regional boundary surface.本文对冰覆盖下的河道水流进行了区域划分，给出了区域分界面上的水流条件。
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5·Here the three dimensional entity boundary is boundary surface mesh, which owns not only geometric property but also topology property.此时，三维实体的“边界”是指“边界表面网格”，它既具有几何性质，又具有拓扑性质。
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6·There is a geological and physical boundary surface between normal pressure zone and overpressure zone in the area where the AHP occurs.指出了常压带与超压带之间存在着明显的地质物理界面。
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7·So if you have some region of space S and you call its boundary surface S and you let n be the normal vector that goes out of the region R.如果存在一些区域空间,边界为曲面,定义n为指向区域R外的法向量。
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8·Boundary surface analysis method for workspace of double-octahedron variable geometry truss robotic manipulators(VGTRM) is proposed in this paper.提出了二重八面体变几何桁架机器人工作空间的边界曲面分析方法。
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9·Crack propagation conducts alternatively between the weld zone and the partially molten zone, and is not strictly to rupture at W/F boundary surface.裂纹扩展在焊缝区和半熔化区之间交替进行，并非严格按W／F界面破断。
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10·Ultrasonic encounter impurities or boundary surface will produce significant reflection form reflex into echo, encounter moving objects can produce doppler effect.超声波碰到杂质或分界面会产生显著反射形成反射成回波，碰到活动物体能产生多普勒效应。