查询词典 luminous beam

Conversely, the luminous images of the Sophoclean heroes--those Apollinian masks--are the necessary productions of a deep look into the horror of nature; luminous spots, as it were, designed to cure an eye hurt by the ghastly night.

只有在这一意义上，我们才能相信掌握了所谓&希腊的乐观&这庄严卓越的概念之真谛，但是在今日我们居然随处都会遇见一种错误的见解，说是这种乐观乃是安枕无忧的愉快心情的结果。

Products to Luminous, fluorescent, painting and other effects with the characteristics of raw materials, refined the art form, exquisite hand-carved to create a stylish and elegant, sophisticated, color variety, craft sophisticated, elegant and aesthetically pleasing products, luminous crystal Sand is more unique in the dark or low light level environment, able to shine brightly, shining traditional, with a unique effect of art appreciation.

产品以 夜光、荧光、彩绘等效果配合原材料的特质、高雅的艺术造形、精湛的雕刻手工创造出时尚典雅，晶莹剔透、色彩多样、工艺精细、优雅美观的产品，夜光水晶砂更别具一格的是在黑暗或微光的环境中，仍能光芒夺目、闪闪生辉，有独特的艺术欣赏效果。

A luminous spot on a lunar halo .A bright spot sometimes appearing on either side of the sun, often on a luminous ring or halo .

矿石部分呈块状，部分呈浸染状，围岩中并有矿物的浸染晕存在。

The device comprises further means to delimit the release time of the luminous energy source to the length of time being necessary for a reading or a reading/writing of the label, allowing to delimit temperature rises due to losses of the luminous energy source and allowing, therfore, a sufficiently highfunctioning autonomy.

该能量传递器还有一个限定装置用以将光能源发光的时间限定到读取或读／写标牌所需要的时间，从而限定因光能源损失引起的温升，进而充分提高工作过程的自动化。

The nonlinear Goos-Hanchen shift of a reflection light beam and the refraction angle of a transmission light beam can all be changed by adjusting the power of the incident light beam.

同时发现反射光束的非线性古斯-汉辰平移量及透射光束的折射角都可以通过适当改变入射光束的功率来调整。

The integral area for calculating the beam width by using the definition of generalized second-order moments is selected to ensure the energy in the angular domain more than 75% of the total beam energy and the measurement method and steps still follow the relevant ISO standards. The generalized M2 factor of truncated Gaussian beam has been measured. The experimental results for different truncated parameters have been compared with the theoretical results, showing the validness of the method proposed.

在利用广义强度二阶矩计算光束束宽时，以积分角谱范围能够包含光束总能量的75%以上作为积分范围的选取标准，并遵循现有的国际标准化组织规定的测量步骤和方法对截断高斯光束的广义M2因子进行了测量，并将不同截断参量时的实验结果与理论计算结果进行了比较，证明了该方法的正确性。

In this paper, the sine and cosine shaped sensors have been designed by using the integral characteristics of PVDF piezoelectric film. The sine PVDF sensor can be used alone to measure the displacement, speed, acceleration, stain, stress of the roof beam vibration; the cosine PVDF sensor can be used alone to measure the angular displacement and shear of the roof beam vibration; by using them jointly , the structural intensity can be measured for the roof beam without any finite differential error.

本文利用PVDF压电薄膜独特的积分特性，设计制作了正弦形状和余弦形状传感器，它们单独使用，正弦形状的PVDF传感器可以用来测量梁振动的位移、速度、加速度、应变、应力、弯矩；余弦形状的PVDF传感器可以测量振动梁的角位移和剪力；配对使用它们，可以用来测量梁的结构声强，用它们测量结构声强时不会产生有限差分误差。

Taking beam with rectangular section as an example, the corresponding analytical solution of beam subjected to cosine distribution pressure is given through constructing the stress function satisfying all boundary conditions and biharmonic equation , which is a base of beam subjected to arbitrary distribution pressure.

以矩形截面简支梁为例，通过构造一个满足所有边界条件和双调和方程的应力函数，给出了梁受余弦分布力作用情况下相应的解析解，这为求解梁受任意分布压力作用下解的问题打下了基础

This is reflected in the armaments, which include vulcan guns, beam sabers, hand beam guns and a beam shot cannon.

但是，随着一年战争的结束，7号机的基本型完成，这台机就一直停留在图纸阶段而并未生产。

In order to quantitatively analyze the aseismatic performance of this kind of beam-column assemblies through whole loading history, the non-linear FE analyses of the cross beam-column specimens were carried out by ANSYS. Compared to the experimental results, the finite element analyses cast a further light upon the characteristics of this beam-column assembly while being subject to cyclic reverse loading.

为了能对这种细晶钢筋增强混凝土结构的抗震性能有较为准确的定量分析，采用ANSYS有限元软件对十字形梁柱组合件进行了受力全过程的非线性有限元分析，并将分析结果与试验结果进行对比，从而进一步了解细晶高强钢筋混凝土梁柱组合件在反复荷载下的受力性能特点。

Objective To study the effect of chitosan in the prevention of fibrous scar formation in the epidural space after laminectomy.

目的 观察选择性脊神经后根切除术椎板切除后硬膜外几种防瘢痕粘连物质的作用并探讨其机制。

On his way to the lift, he looked back to us or was it me his eyes pointing?

当他要进电梯时，他回头看我们（或者说是我，他的眼光？