Surfaces的例句大全

Approximate Merging of a Pair Tensor Product B é zier Surfaces

两相邻张量积Bézier曲面的近似合并

The Constrained Optimal Multi-degree Reduction of Tensor Product B é zier Surfaces

带约束条件的张量积Bézier曲面最佳降多阶

These are normal term infant kidneys. Note the fetal lobulations and the smooth cortical surfaces with some attached adipose tissue.

正常足月儿肾脏，可见胚胎期肾小叶；光滑的皮质表面有脂肪组织。

The Study to Solve An Intersecting Curve of the Complicated Spatial Curved Surfaces Based on Ternary Complex

基于三元复数的复杂曲面相贯线求解方法研究

Its surfaces seemed to be completely smooth, unbroken and featureless.

它的表面似乎完全是平整的，既没有缝隙也没有任何特征。

Numerical Simulation of the Thermodynamic Process of Air Flow on Fin Surfaces in Heat Exchangers

换热器翅片表面空气流动热力过程的数值模拟

The analysis of temperature on different underlying surfaces indicates that underlying surface temperature is obviously higher than thermometer shelter temperature, especially in daily maximum temperature.

对2000年至2002年4～9月南宁市下垫面表面温度观测资料的分析表明，下垫面温度明显高于百叶箱气温，尤其是日最高温度差异更大。

Proper spectrum selective surfaces can enhance the energy conversion efficiency, either in thermophotovoltaic or solar energy applications.

在热光伏发电和太阳能利用领域，合适的选择性光谱吸收表面能够有效地提高能源利用效率。

Thermoplastic polyethylene powder coating is characterized by its non-toxicity, smellless, chemical resistance, excellent low temperature resistance and low cost, and particularly suitable for coatings of home hardwares, food containers and surfaces having special requirement.

热塑性聚乙烯粉末涂料无毒无味，耐化学腐蚀，低温性能好，且价格又比其他粉末涂料低得多，特别适用于日用品、食品容器和特殊要求的表面涂装。

This thesis presents a novel approach for representing 3D point cloud surfaces using geometry images.

本文从模型表示的角度进行了研究，提出了点云曲面的几何图象表示方法。

In light of the elasto-hydrodynamic lubrication ( EHL) theory, the lubrication regime in slow-speed gearing under heavy loads is calculated, and the combined effect of the gearing parameters on the film thickness and load-carrying capacity of tooth surfaces are analysed.

本文从弹流理论（EHL）出发，对低速重载齿轮的润滑状态进行了理论计算，并分析了各项参数对齿面油膜厚度和齿面承载能力的综合影响。

The surfaces of poly-Si thin film and gate oxide of thin film transistors were passivated using N 2O/ NH 3 plasma. Radiation Characteristics of N_2O-Annealed H_2-O_2 Grown Oxide

采用N2O和NH3等离子钝化技术对多晶硅薄膜表面和栅氧表面进行了钝化处理。氮化H2-O2合成薄栅氧抗辐照特性

A further research on the third order contact analysis of point contact surfaces

点啮合齿面三阶接触分析的进一步探讨&V/H检验法的理论

Third order contact analysis of line contact surfaces

线接触曲面的三阶接触分析

The distributions of stress and strain ahead of a precrack tip in three point bending specimen are calculated by finite element method and the fracture surfaces, the micro-cavities and micro-cracks in the vicinities of the precrack tip are also observed.

对三点弯曲预裂纹试样断口形貌、裂尖附近微孔及残留裂纹进行了观察，并用有限元方法计算了裂尖应力应变场。

The backbone bonds are randomly oriented in the interior and markedly oriented along the film plane near the free surfaces: the onset of order corresponds roughly with the drop in the mass density from its bulk value.

主链键在内部随机取向，在自由表面附近则明显沿薄膜表面平面取向，键开始有序取向的程度大致与质量密度相对于本体密度的减小一致。

Discusses algebraically and geometrically the properties of the ruled surfaces in the Euclidean three-space, especially, the principal normal surfaces on which there are some special curves, such as Mannheim curves, Bertrand curves and general helices.

在三维欧氏空间中，作为特殊曲线，Mannheim曲线、Bertrand曲线以及一般螺线具有良好的几何和代数性质.讨论了三维欧氏空间中特殊曲线的主法线曲面。

Threshold analysis of laser damage to fused silica surfaces at 3 ω

熔石英在3ω激光下输入输出面的阈值分析

Using CNF-OH as macroinitiator, PCL was covalently grafted from the surfaces of CNFs by ROP.

我们利用表面带有羟基的碳纳米纤维(CNF-OH),在催化剂辛酸亚锡的存在下,成功地引发了ε - 己内酯单体的原位开环聚合.

Field Observation of Dust Threshold Friction Velocity on Different Types on Farmland Surfaces

不同类型农田地表粉尘起动摩阻风速的野外观测