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- A homogenization method to the two dimensional steady heat transfer problem for the random layer composite materials is presented, and the validity of this scheme is proved. 摘要针对二维单向随机复合材料的稳态热传导问题给出了一种均匀化方法，证明了均匀化方法的合理性。
- It is of importance to determine and estimate accurately the thermal coefficient of some kinds of layer compositer. 在实际应用中,正确地测定和估算某些多层复合材料的导热系数,具有重要的意义。
- The alloyed layer composition was similar to that of molybdenum containing high speed steels. 结果表明：渗层化学成分接近钼系高速钢；
- thin layer composite pavement paving 薄层复合式桥面铺装
- surface layer composite material 表层复合材料
- Pupils who pass the test will be promoted to the next higher grade. 小学生只要考试及格就会升到高年级。
- Ovarian Waterloo by the end of the obturator muscle and cover the surface of the basin fascia and peritoneal layer composition. 卵巢窝底由闭孔内肌及覆盖其表面的盆筋膜和腹膜壁层组成。
- He's not in the first grade as a musician. 他不是第一流的音乐家。
- Ellipsometer is widely used in the field of studying the thickness, refracive index, extinction coefficient of the multilayer film and some optical properties of graded layer are also given. 主要研究变角度变波长椭圆偏振仪测量多层膜每层膜厚和光学特性,并给出了光学梯度薄膜的梯度特性。
- Business is now on the up grade. 目前生意蒸蒸日上。
- Pupils with 90% or more are awarded Grade A. 满90分的学生评为甲等。
- The functionally graded layers are inhomogeneous along the thickness direction, while the piezoelectric layer is homogeneous;both possess material orthotropy. 假设上下功能梯度层的材料参数沿厚度连续变化，而压电层则是均匀材料，并且它们都是正交各向异性的。
- The sixth grade saw an educational film yesterday. 六年级学生昨天看了一部教育片。
- He received a failing grade on the term paper. 他的期末报告不及格。
- Research on dynamic displacement of layer composite rock-mass 地下电站厂房层状围岩位移的动态效应研究
- Heterojunctions : Conduction normal to junction: I-V models and characteristics. Theory of graded layers; creation of internal carrier-specific fields. 垂直于接面的电流传导：电流-电压模型与特征，渐变层理论，内部载子规范电场的产生。
- Red and yellow grade into orange. 红与黄混合成橘黄。
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- The twins will enter the fourth grade this fall. 这对双胞胎今年秋季将升到四年级。
