laser element的例句大全

considering the effect of the sound post and the bass bar, the acoustic characteristics of the violin have been studied using the finite element method and the laser vibrometer scanning ( lvs) system.

考虑音柱、低音梁对小提琴声学特性的影响，本文利用有限元数值方法和基于激光测振系统的试验方法分析了小提琴结构的动态特性。

A ten-element InGaAs strained-layer single quantum well laser phased array coupled with corner reflectors ( CRLA) was designed and fabricated by using reactive ion etching ( RIE).

采用反应离子刻蚀技术，设计、制备了一种角反射器耦合的10单元InGaAs应变层单量子阱镇相列阵激光器。

The means of fabricating computer optical element ( COE) are discussed. The new developments of gray-level mask, reactive ion beam etching and laser direct-writing in fabricating process are emphasized, and the application of COE in the space-focusing implement and lidar are introduced.

论述计算机光学元件制作的方法，着重介绍了灰度掩模技术，反应离子束刻蚀法和激光直写技术，并且说明了其在空间聚焦器上和激光雷达上的新应用。

laser induced breakdown spectroscopy of the trace metal element pb in soil

土壤中微量重金属元素Pb的激光诱导击穿谱

finite element simulation of the laser bending of stainless steel foil

箔材激光弯曲成形的有限元模拟

The models in CW CO2 laser beam conditions were numerically simulated with finite element method to analyze the relationship between the machining parameters and temperature filed, micro-channel contour and thermal stress, so that the results could be applied to reducing or avoiding distortion in practice.

对这些模型进行了连续CO2激光作用条件下的有限元法数值模拟，分析加工参数与温度场分布、流道外形和热应力的关系，用以指导在加工中避免或减少热变形的产生。

3d finite element simulation of selective laser sintering process

选择性激光烧结的三维有限元模拟

In order to calibrate the finite element lattice nodes of tolerances efficiently, an effective direct measure approach is developed in this article, which is fulfilled by laser interferometer to measure the terminal error of machine tool directly.

为了高效标定误差有限元网格节点参数，提出了用跟踪激光干涉仪实现机床误差的直接测量方法。

Finite element method and ultrafast thermoelasticity model are combined to simulate the microbump formation irradiated by a femtosecond laser.

本文结合有限元方法和超快热弹性模型对飞秒激光辐射下形成的微突起结构进行了数值模拟研究。