Surfaces的例句大全

In this paper, the fracture character and cause were analyzed through crack macroscopic observation, fracture surfaces observation of cracks, metallography analysis and material mechanics properties testing.

通过对故障油箱壁板的裂纹宏观观察、断口的宏微观观察以及裂纹金相分析和材料的性能测试，对壁板裂纹的性质与原因进行了分析。

Based on the matrix optics, the propagation and transformation charac-teristics of Gaussian beam through a parabolic gradient-index rod with the spherical end surfaces are analyzed.

本文采用矩阵光学的方法，分析了高斯光束经球端面抛物型梯度折射率棒透镜的传播与变换特性。

The Gaussian beam focusing characteristics through the parabolic gradient-index rod lens with spherical end surfaces are studied and the first-order design principle of this GRIN rod lens used as laser team focusing elements is discussed.

本文研究了高斯激光束经球面端面的抛物型梯度折射率棒的聚焦特性，讨论了这种梯度折射率棒透镜用作激光束聚焦元件时的一阶设计原理。

Numerical Simulation Analysis of Thrust Force at Initial Stages of Drilling on Inclined Surfaces

斜面钻孔初期受力状态的数值分析

Using computer vision, your iPhone can now detect surfaces and add AR objects on top of them-like putting an AR coffee cup on top of an IRL table.

你的苹果手机如今可以使用计算机视觉技术来探测物体表面，并把AR物体置于其上方，例如把一个AR咖啡杯放在一张真正的桌子上。

Possible sliding surfaces of the Baota landslide are calculated by means of disequilibrium thrust transmission coefficient.

通过采用不平衡推力传递系数法，对宝塔滑坡各个可能滑动的滑动面进行多种方案的计算，以及长江库区水位对宝塔滑坡稳定性的影响。

An Analysis on the Combination of Aero/ Thrust Vector Control Surfaces

气动/推力矢量控制面融合方式研究

Solution method and performance of hydrodynamic thrust bearings with rough surfaces

考虑表面粗糙效应的液体动压推力轴承的求解

When installing the knock sensor, make sure that all surfaces are clean and that the correct tightening torque is observed precisely!

安装爆震传感器时，应确保所有表面都是清洁的，并且要严格符合正确的拧紧力矩！

Timberman Soap is ideal for cleaning and maintaining of floors and other wood surfaces.

清洁维护剂是清洁和维护地板和其它木质表面的理想选择。

Comparison between results from time distance curve of horizontal surfaces ( Tsvankin 1994) and the wave face method in isotropic media with horizontal interfaces shows that the method is faster and more accurate.

通过用水平界面各向异性介质时距曲线公式（Tsvankin1994）和波面计算法对相同模型的对比计算表明，本文的算法计算速度快，计算精度高，对介质不需做任何假设。

Based on the spatial reconstruction of total field, the algorithm is proposed to solve the inverse scattering of a time harmonic wave and a UWB pulse wave from rough surfaces, respectively.

提出了基于空间场重构理论的时谐电磁波逆散射算法和超宽带脉冲电磁波的逆散射算法。

This paper deals with the motion of viscous liquid column with finite length and two free surfaces in a vertical straight tube under the action of magnetic fields, numerical solution is obtained by the time-dependent method in a finite difference techniques.

本文研究了竖直管中有限长液柱的粘性流体在磁场作用下的流动状况，应用有限差分方法进行了数值求解。

H-deformable spacelike and timelike surfaces in 3-dimensional Minkowski space

三维Minkowski空间中H－可形变的类空曲面和类时曲面

Some properties of three kinds of characteristic surfaces are discussed: the event horizon, the apparent horizon and the timelike limit surface of a uniformly rectilinearly accelerating non-stationary black hole.

讨论了匀加速直线运动动态黑洞的3类特征曲面&事件视界、表观视界和类时极限面的一些性质。

Using the matrix models of 3-dimensional Minkowski space, the author applies the integrable system theory to discuss the deformation properties and integrability on the spacelike surfaces with harmonic inverse mean curvature and the timelike surfaces with Lorentz harmonic inverse mean curvature.

利用可积系统的思想，借助三维Minkowski空间L3的矩阵模型，研究了L3中具有调和逆平均曲率的类空曲面和洛伦兹调和逆平均曲率类时曲面的可积性及其形变。

A composition coating for ferrous metal alloy surfaces was comprised of phosphates base solution, heat-resisting pigments and some additives, which could be solidified on the surface of plain steel in ambient temperature without solidification agent.

研究了一种用于钢铁表面的磷酸盐复合涂料，它由复合磷酸盐基液、耐热颜料和一定的添加剂组成，涂刷在普通钢铁表面上可在室温自然固化。

Nano-sized TiO2 particles with anatase structure were synthesized by hydrolysis of titanium tetrachloride. The adsorption of polyethylene glycol ( PEG) on to the particle surfaces was investigated in aqueous suspensions.

通过四氯化钛水解法制备纳米TiO2，讨论聚乙二醇（PEG）在其水悬浮体系中的吸附行为。

In the above three situations, the pressure distribution on the blade surfaces and blade tip leakage flows are measured.

对上述3种工况叶片表面静压分布和叶尖间隙流进行了实验测量。

The results indicated that Au 0 nanoparticles were dispersed on both inner and outer surfaces of the titanic acid nanotube after the catalyst sample was treated at 573 K.

结果表明，经573K处理后，纳米管钛酸表面及管内均有零价的金颗粒存在。