查询词典 structured

The creative research works of this dissertation applied the line structured light sensor to the on-line measurement of BGA coplanarity.

论文所做的这些富于创造性的研究工作成功地将线结构光方法应用于BGA共面性的在线测量。

Some key problems of line structured light sensor is given comprehensive studies theoretically and practically, which include the analysis of sensor's mathematic model; the improvement of the key parts of the sensor, the light source and imageforming system; the method of on-line measurement and the evaluate of BGA coplanarity. These studies are supported by corresponding satisfactory experiments. This dissertation covers the following aspects concerning the main work and creative research in the subject: 1. The operating theories and features of pattern measuring methods are systematically introduced.

本文成功地将线结构光传感器应用于BGA芯片管脚共面性的在线测试，并针对线结构光传感器测量的一些关键问题进行了深入细致的研究和探讨：建立了线结构光传感器的模型并对结构参数进行了详细的分析，针对传感器的关键环节—光源和成象系统的改进都提出了创新性的理论和方法，对管脚形状比较复杂的BGA芯片球栅阵列的在线测试方法和评定方法进行了理论研究和实验分析，并获得了满意的结果。

So it seemed I could not cope with structured information very well either, even from a book, television or radio.

所以，似乎我不能应付系统信息的非常好，甚至可以从一本书，电视和电台。

This process began with the Crockett Report in 2007, which recommended that the IMF adopt a new income model, including the establishment of an endowment, funded by the proceeds of limited and structured gold sales.

该程序开始于2007年的Crockett报告–该报告建议IMF采纳新的收入模式，包括建立一项有限的和结构性的以黄金销售收入资助的捐赠。

The measuring device is structured by including a He-Ne laser; a beam expander, a soft aperture slot and a off-axis parabolic mirror to be measured are arranged in turn along the direction of the emergent laser beam direction of the He-Ne laser; a standard cross hair and a micro objective are arranged in turn on the direction of the reflected beam of the off-axis parabolic mirror; the micro objective is arranged on the focus of the off-axis parabolic mirror; the focus is imaged on an area array CCD; the output end of the area array CCD is connected with a computer; the off-axis parabolic mirror is fixed on a five-dimensional electric adjusting frame.

一种离轴抛物面镜点聚焦能力测定装置和测定方法，测定装置的构成包括：一台He-Ne激光器，沿该He-Ne激光出射激光束方向依次设置扩束器、软边光阑和待测的离轴抛物面镜，在该离轴抛物面镜的反射光束方向依次设置标准叉丝和显微物镜，该显微物镜位于所述的离轴抛物面镜的焦点，所述的焦点成像于面阵CCD上，该面阵CCD的输出端接计算机，所述的离轴抛物面镜固定在一五维电动调整架上。

A new measurement system based on linear structured light is presented for measuring grinding wheel morphology. Based on the principle of invariance of cross ratio, the method of calibration is modified, so that the process is simplified, and the result of measurement is easier to analyze.

提出了一种新的基于线激光的视频测量系统来对砂轮地貌进行测量，以交比不变法则为基础，改进了线结构光测量中的定标方法，使得定标过程简化，且结果更易分析处理。

The calibration method can generate the sufficient calibration points with high accuracy for structured light system,which decrease error from image processing and cumulative computing according to invariance cross ratio.

该方法可以降低图像处理过程所引入的误差，减少多次交比不变计算标定点所带来的累积误差，得到多组高精度的标定点，从而提高结构光系统的标定精度。

If you're more internally structured, you'd reach for a program like Curio that gives you a wide open space to create in.

如果你更倾向于内在结构，那么你应该达到一个类似于"古董"这样的计划。这样的计划能给你更广阔的创造空间。

First a hierarchically structured genotype is applied to represent cycloid parameters, and selection and mutation operators with evolutionary art are used to generate diverse patterns. Those with higher user rating are stored into the pattern database. Then fractal theory is introduced to configure these patterns on the basis of two distinct methods-Pythagoras tree design and Curlicue Fractal design.

采用层次结构化基因型表示摆线参数，使用进化艺术思想进行选择、变异操作，生成造型各异的花形图案，将用户评分较高的图案存入图案数据库；引入分形理论将图案库中的元件进行组装，提出基于Pythagoras树和花体分形原理的2套组装方案。

There are unique and delicately structured towers on each of the four corners of the curtain wall.

有独特的，微妙的结构塔上的四个角落的玻璃幕墙。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。