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- The low frequency model is assigned to the local surface region as its average reflectance for radiosity calculation. 低频光照函数作为该表面区域的平均反射属性参与辐射度计算，生成场景的整体光照效果；
- These results suggest that EL2 centres are reduced and native acceptors are created in a surface region by annealing. 这些结果表明;热处理过程中样品表面层不仅发生了施主中心EL2的外扩散;而且有新的受主中心产生.
- It is possible that oxygen vacancies formed in the surface region in the absence of oxygen can prevent the transformation from the tetragonal to the monoclinic phase. 这可能是由于在缺氧条件下样品表面形成了一种具有氧空位的扭曲结构，这种结构可以阻止四方相到单斜相的转变。
- Under these conditions, the yarn trajectory projection was simulated as the Archimedean screw in the interior region or the circular arc in the surface region and characterized with a corresponding mathematical formula. 在此基础上,分别用阿基米德螺旋线段和圆弧段近似预成型内部与表面的纱束轨迹投影,并给出相应的数学描述。
- Based on Bohr Sommerfeld quantized condition,the transcendental equation that the energy level E of 2DEG in silicon MOS surface region with parabolic well satisfied is founded,and then the analytic expression for energy level is obtained. 从玻尔 -索末菲量子化条件出发 ,以抛物线势阱为模型 ,建立了硅 MOS结构表面反型层中二维电子气能级 E满足的超越方程 ,并从该方程得到了能级 E的解析表达式。
- 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。
- He is honest only on the surface. 他只是表面诚实而已。
- 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
- 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。
- It's2 yuan by surface mail and3.6 yuan by air. 寄平信2元，寄航空要3元6角。
- Wheels won't bite on a slippery surface. 车轮打滑。
- The surface must be thoroughly clean. 表面必须彻底弄清洁。
- The surface between the ribs of a ribbed vault. 梁腹，腹板某扇形拱的胁拱之间的平面
