• In optics, scientists look for atomically smooth and wave-free surfaces.

    光学上,科学家们在寻求原子级上光滑无波的表面

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  • Move vitamins, tissue boxes and lotions into other areas of the home for clutter-free surfaces.

    维他命纸巾化妆水挪家里其他地方营造整洁的表面。

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  • There are enough space and free surfaces for mountain body cracking with latitudinal valleys deep incision.

    而横向沟谷的深度切割岩体开裂提供空间临空面

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  • The FEM mesh generated from large multiple trimmed free surfaces can be applied to finite element method directly.

    大型裁剪自由曲面生成的曲面有限元网格直接用于有限元计算。

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  • In this paper, some key techniques about FEM surface mesh generation from multiple trimmed free surfaces are presented.

    论述裁剪自由曲面生成有限元曲面网格几个关键技术

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  • On the free surfaces of syncytial cells, fibrous deposition was sccn and the basal membrane of these cells was thickened.

    合体细胞游离纤维蛋白样物质沉着处,基底往往同时增厚

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  • This paper deals with the motion of viscous liquid column with finite length and two free surfaces in a vertical straight capillary tube.

    本文考虑竖直毛细管具有两个自由面的有限粘性流体运动

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  • Electrical charge is generated at free surfaces and walls due to the differences in dielectric properties of the fluid, void and solid components.

    进气由于不同液体无效固体结构的电性特性中的免费表面墙壁产生

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  • The model for the escape of rising gas bubbles at free surfaces, which is a part of the drift-flux model, has been improved to include a rate for their escape.

    上升泡沫逃亡·模型冲销-磁束的模型一部免费表面已经改良他们的逃亡包括比率

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  • Cutting direction is an important factor for the efficiency of nc machining, esp. for that of irregular contour of free surfaces which are composed of multi-surfaces.

    走刀方向数控加工效率重要影响,尤其对于多曲面拼接自由曲面不规则轮廓区域的数控加工。

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  • Simulation results show that free surfaces of nano wire lead to initial stress without external load, and damage expands from outmost surfaces deep into interior lattices.

    模拟表明纳米金属在无载荷状态存在本征应力原子缺陷自由表面开始内部扩展

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  • Wipe these surfaces with a damp cloth to ensure they are clean and free from any debris.

    湿擦拭这些桌面确保桌面干净没有任何碎屑

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  • So it's not entirely impossible that free-floating planets have hot cores, cold surfaces, and an intermediate layer, where water could exist in some fluid form.

    所以存在可能受约束的漫游炙热内核寒冷表层一个特别的中间层在那液态的。

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  • Even in aerobic activity the thermo-formed and ergonomically adjusted contact surfaces enable the free flow of air on the back.

    即使有氧运动热形成变化,符合人体工程学接触面使空气背面自由流通

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  • The surfaces to be joined must be clean and free from oil, grease and heavy oxides.

    连接部位表面必须清洁,没有油污、油脂氧化物

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  • Essential elements, such as vertical circulation, elevator shafts, toilets and technical premises are efficiently distributed so as to free up the other surfaces.

    垂直环流电梯厕所技术设备房基本元素布置高效以便其他表面

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  • Nowadays, the construction module of free curves and surfaces is still the core one of the key parts in CAD/CAM.

    至今曲线曲面造型模块CAD/CAM系统关键部分之一

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  • Clean, powder-free gloves or finger cots should be worn to prevent the transfer of skin oils to critical or mounting surfaces of the multiplier.

    干净无尘手套手指防止皮肤油脂污染倍增器核心或是安装表面

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  • All surfaces must be free of oil, grease, moisture another foreign matter prior to blasting.

    所有表面必须油脂水分其它杂质,然后才能喷砂

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  • Inside, pale pine surfaces are paired with earth-coloured carpeting to provide a durable and slip-free space for customers wearing ski boots.

    建筑内部苍白松树搭配泥土色的地毯穿着滑雪服顾客提供了一个耐久自由滑动空间

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  • The painting of the exposed surfaces such as outside shell, superstructure, deck house, funnel and living space shall be free from sag and run.

    暴露表面油漆外壳板,上层建筑甲板室,烟囱居住区等应该及油漆道。

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  • Spline surfaces are very important for the modelling of free form surfaces, because of their flexibility, simple concept and easy shape manipulation by the control points.

    样条曲面具有灵活性概念简单易于通过操作控制点控制形状所以对于自由曲面建模十分重要

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  • It is very important with this kind of cookware to keep the surfaces free of scratches.

    重要这种不粘锅保持表面擦伤

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  • To aim at the research on cutting direction in NC machining of free-form surfaces, a simplified time model for tool trace is established, and the system of tool path programming is discussed.

    针对自由曲面方向数控加工研究建立了简化刀具轨迹时间模型路径规划系统进行了讨论。

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  • The surface of the blades are smooth and free from all but light, closely adherent scale. When painted, the surfaces are uniformly covered with paint.

    总的看来,刀片表面光滑,凛凛闪耀,没有一丝锈迹。再看油漆,它的表面均匀覆盖着油漆。

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  • An important topic of Computer Aided geometric design and Computer Graphics is geometric modeling, whose major components are free-form curves and surfaces design and modeling.

    几何造型计算机辅助几何设计计算机图形学重要内容,而曲线曲面的设计造型又是几何造型的一个主要内容

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  • The process of constructing free-form surfaces in Reverse Engineering and compares the untouched and touched measure methods was alysed in this paper.

    分析逆向工程自由曲面反求过程对接触式和非接触式测量方法进行了比较

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  • The parts shaped in this way are free of dents but with smooth surfaces.

    采用方法成形零件,表面光滑、无拉深痕。

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  • All the surfaces must be free of oil, grease, moisture, dust and other foreign matter before application.

    涂装前所有的表面必须没有油脂水汽杂质

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  • Surface polishing is typically used for the quick fabrication of free-form surfaces. The continuous demand for better quality has led to demand in higher surface accuracy.

    工具定位精度工艺合理性规划影响自由曲面表面质量制造主要因素。

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