结合面

A fast extraction method of beer bottle rasied character is introduced in this paper. It is the technique combination of moving target tracking based on dynamic image sequence with edge detection algorithm for speeding up the processing of character extraction to meet the demand of on-line detection in industry. First dynamic image sequence is obtained with an area CCD camera, and the background frames are detected based on the coherence between the background and character image from the video and inevitability of background frames emergence.

运用基于动态图像序列的运动目标跟踪技术，结合图像边缘提取理论中的检测算子模板，提出了一种快速提取啤酒瓶凸性字符的方法：首先采用单个面阵CCD得到啤酒瓶字符的运动图像序列，然后利用背景在运动图像序列中的镜头突变性和出现的必然性，检测视频流中的背景帧，最后采用基于边缘检测的背景配准方法，得到运动图像和校正背景图像的差分图像，恢复出真正的运动物体。

The main research content is: Using the experimental of cutting force and roughness of high speed face milling cutter and high speed end milling cutter mill aluminium alloy and cast iron, analyze the rules of the high speed milling velocity, feed rate per tooth, milling depth and milling width to high speed processing. Use multiple linear regression method, set up surface roughness and the cutting force fluctuation models. Certify the regression model notability, and provide a reliable guarantee for the accuracy of function optimization. Based on the targets of productivity, manufacturing cost, surface roughness, cutting force fluctuation optimization model, according to research of the high speed milling parameters selecting restrict of work piece, machine, tool and safety, set up high speed milling parameters multi-object optimization system.

本文以已有的高速铣削机理及高速刀具技术研究成果为基础，结合高速铣削试验，进行了基于遗传算法的高速铣削参数优化研究与系统开发，主要的研究内容为：通过高速面铣刀和高速立铣刀加工铝合金和铸铁等材料的切削力和表面粗糙度试验，进行了铣削速度、每齿进给量、铣削深度和铣削宽度对高速铣削加工过程影响的研究；采用多元线形回归的方法，建立了切削力及其振幅和表面粗糙度模型，并对模型的显著性进行验证，为高速铣削参数优化模型的建立奠定了基础。

In this thesis, the methods of surrounding rock masses stability classification on the basis of the geological documentation of muck and the boring parameters of TBM are approached, especially as follows:①The geological documentation of muck and the boring parameters of TBM in the Yellow River Diversion Project.of shanxi province is summarized systematically;②Based on the geological documentation of muck and the boring parameters of TBM, that whether the common methods of surrounding rock masses stability (the methods of regular factor classification) classification are feasible, is carried on the discussion;③According to the corresponding relation of muck and the boring parameters of TBM and the surrounding rock masses stability type, the extension assessment method of tunnel surrounding rock masses stability classification is set up, also the corresponding fortran calculation procedure worked out, and not only rational result in conformity with the reality can be obtained, but also the stability situation of surrounding rock masses in front of the working range can be predicted according to the change of the dependent value in the application instance of Yellow River Diversion Project;④Combining with the application instance of Yellow River Diversion Project, extension assessment method in the application of surrounding rock masses stability classification is compared and verificated in detail by applying fuzzy synthesis method by forefathers, and a certain degree discussion and summary about the application achievement of surrounding rock masses stability classification, which is assessed by extension assessment method and fuzzy synthesis method, are carried on.

本文基于渣料和TBM掘进参数的地质编录提供的地质信息进行了围岩稳定分类方法的探讨，重点进行：①对引黄工程中渣料和TBM掘进参数的地质编录的系统整理；②基于渣料和TBM掘进参数的地质编录获得的地质信息，对常用围岩稳定分类方法是否能够进行围岩稳定分类进行了探讨；③根据渣料和TBM掘进参数与围岩稳定类型的对应关系，应用可拓理论，建立了隧洞围岩稳定分类的可拓评价方法，还编制了相应的fortran计算程序，并在引黄工程的应用实例中不仅取得了与客观实际相符的合理结果，而且根据其关联度值的变化能够预测临近掌子面前方围岩的稳定情况；④结合引黄工程的应用实例运用模糊综合评判方法对可拓评判方法在围岩稳定分类中的应用进行了详细的验证、比较，并对前人在运用可拓学和模糊数学进行岩体稳定评判的应用成果方面，进行了一定的探讨、总结。

At last, the reliability methods of displacement, velocity and acceleration were presented based on the sequential response surface method.

最后，结合序列响应面法给出了位移、速度和加速度参数的可靠度计算方法和流程。

This is a soothing, cooling combination of natural rosewater, aloe vera and sweet almond oil.

这款面霜结合了玫瑰，芦荟和甜杏仁油，舒缓，镇静。

A kind of high quality impregnated diamond bit is designed to solve the problem in this text. Stagger exterior, Self-formed concentric segment and array pattern techniques were used for the design of the new diamond bit.

该钻头结合适用了交错式唇面和自形成同心圆齿设计，以及金刚石在胎体中的有序排列技术，提高了钻头在钻进该类岩层时的钻进效率及寿命。

Silver chloride {100}{100} tabular grain emulsion, which combines the unique photographic advantages of silver chloride and particular tabular morphology of microcrystal, will contribute to enhance the competitive capability of the traditional silver halide photography during the competition with the rising digital image.

高氯化银{100}面扁平颗粒乳剂结合了高氯化银乳剂和T-颗粒乳剂的独到优势，在当代传统照相与数字影像强烈竞争的时期，它的制备与研究有助于提升传统银盐感光材料的竞争力。

The lower volume is buried in the terrain and adopts a materiality that allows you to understand it as a socle that blends with the landscape as well as the stone walls that enclose the site.

建筑的首层，也就是下部体块，掩藏在山体中，建筑师为了更好地使建筑与环境相结合，使用了与山体颜色相近的石材做饰面。

In chapter 1, the paper overviewed the feature of Chaozhou guzheng, introducing other representatives of Chaozhou guzheng. In chapter 2, the paper studies Chaozhou guzheng melody formulated by Mr Xu, summing up its spectrum surface characteristics. In chapter 3, combined with the author's personal experience of learning with Mr Xu, in three different spectral mode of Chaozhou guzheng set by Mr Xu, From Playing by the right hand and composing by the left hand, specifying the actual performance characteristics.

在第一章中，文章概述了潮州筝派的特点，对许守诚先生同属潮州筝派的其他代表人物做了介绍；第二章中，以许守诚先生订谱的潮州筝曲谱本为研究对象，归纳总结出许先生订谱的潮州筝曲的谱面特点；第三章，作者结合跟随许先生学习的亲身体会，分别对许先生订谱的三种不同调式的潮州筝曲，从右手弹奏和左手作韵两方面，具体阐述实际演奏的特点。

In this thesis, a optical software called "SPEOS" is used to design and simulate a 15 inches back light module with the new type of high power LED and different surface properties of scattering dots.

本论文系利用SPEOS光学设计模拟软体，将11颗新型高功率LED应用在15吋侧光式背光模组中，结合光源特性并分别对不同导光板制程所制作之散射面及抛光面微结构凹点进行布局设计。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。