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Based on the Laser Doppler technology, Information technology, Image Recognition and Process tenology, the laser image characteritics of ultra-fine and non-spherical particles are studied. The laser image recognition method based on neural network theory are obtained. The associated hardware and computer software for analysis of the shape characteristics are developed. The shape characteristics of typical particles such as fire smoke particle and carborundum are studied by using such method. The results of this project are useful to develop the new reliable, accurate and rapid experimental diagnoses technology.

本项目综合应用激光多普勒技术、信息技术和计算机图像识别处理技术，研究了非球形超细微粒的激光影像形成规律，建立了基于神经网络理论的粒子形状特性测量方法并发展了相应的硬件系统及其计算分析软件，并利用该系统研究了火灾烟雾颗粒、金刚砂等典型非球形超细微粒的形状特性，已初步形成了可靠、准确、快捷的新型实验诊断方法，为进一步发展实用的非接触诊断技术提供条件。

The image-based measurement technique is one kind of novel noncontact measurement technique, which develops from the computer vision realm and primarily regards images as the carrier and means to detect or transfer the information. The image-based measurement technique can bring us the actual information of the examined object after dealing with the characters detected from the images.

基于图像的测量技术是从计算机视觉领域中发展起来的新型非接触测量技术，它主要是把图像当作检测和传递信息的手段或载体而加以利用的测量方法，通过提取图像的特征信号，最终从图像中获取被测对象的实际信息。

Based on the involute's basic principles and theoretical formulas, input the involute's formulas of cartesian coordinates into the equation editor, accordingly create the precise involute of gear's contour. Based on the formula of helical gear's parameters, accurately create a curve of tooth profile. Create the chraceristics of helical gear by ordering of swept blend and array.

依据渐开线生成的基本原理和理论公式，在方程编辑器中输入渐开线的笛卡尔坐标方程，从而生成精确的齿轮轮廓渐开线；根据角变位斜齿轮各参数的计算公式，精确创建了齿廓曲线；利用扫描混合和阵列命令创建斜齿轮的轮齿特征。

Different from the conventional Cartesian impedance control schemes which are mostly based on the robot end force/torque information, five joint torque-based schemes in Cartesian/joint space and the stiffness control.

与传统的基于机器人末端力／力矩信息的笛卡尔阻抗控制方案不同，考虑了5种基于关节力矩的笛卡尔阻抗控制方案，包括笛卡尔空间／关节空间基于力的、笛卡尔空间／关节空间基于位置的方案和刚度控制。

In theory,based on the theory of actio libera in causa,we can conclude that the casual acts can not influence the hit-and-run behaviors;in practice,case review should be based on proofs,as well as dependence on the development of related judicial authentication.

在理论上以原因自由行为理论为基础，可以得出原因行为对逃逸行为已失去支配力；在实践方面，审查案件要以证据为基础，还要依赖于相关司法鉴定的发展。

The invention discloses an optical differentiator based on a silicon-based annular cavity resonator, which belongs to the field of optical fiber communication technology.

一种基于硅基环形谐振腔的光微分器，属于光纤通信技术领域。

The principle of the optical differentiator is that when the silicon-based annular cavity resonator meets or is close to a critical coupling state, the spectra characteristic of the silicon-based annular cavity resonator is quite similar to the differentiator within certain range with the resonant wavelength as the center.

本发明的原理是当硅基环形谐振腔满足或接近临界耦合状态时，其在谐振波长为中心的一定范围内的频谱特性是微分器的很好的近似。

In addition, Cayuga is also NFA-based; hence it too suffers from the limitations of the NFA-based model.

此外，Cayuga也是基于不确定性自动机模型的，它也受到不确定性自动机模型的制约。

Based on the considerations above, Green Design Method of Mechatronic Products Based on CBR is presented in this paper.

基于以上的考虑，本文提出了基于实例推理的机电产品绿色设计方法。

Traditional photogrammetry was based on forward intersection and resection using survey point, so collinear equation （object point, image point and center of projection lie in a line） was the kernel of the whole photogrammetry, and relative orientation and absolute orientation were based on ideology of coplanar corresponding image point.

传统摄影测量是基于测点的前方交会和后方交会，所以共线方程（即物点、像点与摄影中心位于一条直线上）是整个摄影测量的核心。

Hanna: That's over now, isn't it?

都结束了，对吗

You must be ill. You look so pale.

你一定是病了，你的脸色苍白。