查询词典 frame-saw

The motionless backgroup situation usually happens at the video camera parked to opposite quiescent condition , the first wipe off yawp by using pretreatment method,the second using the method of difference Statistic in two frame to analyse and compute background , Above this base to utilize the resumeed background and present frame message detect movement target and it"s movement track ; In dynamic backgroup movement image,it is very difficult to exactly compute ground since the background is varied complexly , the article research the optical flow model、 background model、 moving object detection based on entropy,and depart target from background in movement picture , detect moving target and plain it"s track.

静止背景的情况通常发生在摄像机相对静止状态，首先用预处理的方法去除噪声，其次采用帧间差分统计的方法进行分析计算背景，在此基础之上利用恢复的背景及当前帧的信息检测运动目标及其运动轨迹；对于动态背景的运动图像，由于背景是不断变化且呈现出复杂的特征，因此很难准确求出静止背景，本文在光流矢量场和配准方法的基础上探讨研究了光流模型、背景模型和基于熵的方法，在动态图像上分离不同的目标与背景，直接检测出运动目标并画出相应的轨迹。针对运动图像的复杂性，本文提出了构建模型知识库的设想。

Some statistical properties of product assembly are obtained on the basis of industrial investigation of assembly procedure and analysis of assembly operations of typical products; concept of fuzzy quotient set is introduced to the study of assembly sequence planning and a theoretical frame and algorithm for assembly sequence planning based on product fuzzy quotient set is presented; theory and method of fuzzy automata and fuzzy decision are used in the investigation of sensor based assembly sequence planning and a theoretical frame and algorithm for assembly sequence planning based on information sensing of assembly process are presented; an assembly model for product is put forward; study of product disassemblability is carried on.

论文通过对产品装配工艺的工厂调研及典型产品的装配作业分析得到了有关产品装配的一些统计特征；将模糊商集合的概念引入装配顺序规划的研究中，提出了基于产品模糊商集合的装配顺序规划的理论框架和算法；将模糊自动机及模糊决策的理论和方法应用到基于感知的装配顺序规划的研究中，提出了基于装配过程信息感知的装配顺序规划的理论框架和算法；提出了一种产品装配模型；进行了产品可拆卸性的研究。

The blade fixes glass by blade clip on the frame., the frame. does not need to hold the flute or the rabbet, by the fact that worm gear , the worm control organization but the need adjusting the blade angle arbitrarily , satisfying the different ventilation.

玻璃叶片通过叶片夹固定在框架上，框架不需要开凹槽或槽口，通过蜗轮、蜗杆操纵机构可任意调节叶片角度，满足不同的通风需求。

The second part has described the evaluative frame of the workable competition. the scp model is the most across-the-aboard, and it has the most recapitulative evaluative standard. based on the scp model, this text has brought forward the whole evaluative frame of the workable competition.

第二章阐述了有效竞争的评价框架。scp模式是有效竞争最全面、最具有概括性的衡量标准，因此本文主要基于scp模式提出了有效竞争的整体评价框架。

This paper introduces optimizing the design of the frame structure in the way of the regular polygon , so as to save the stuff and make the design of the frame structure more economical.

介绍了用正多面体方法对框架结构进行优化设计，从而节省材料，使框架结构设计达到更经济的目的。

If Richard Prince, who is having a retrospective at the Guggenheim museum in New York, can "rephotograph" a photograph and present it as original work, if Gus Van Sant can do a frame-by-frame remake of Alfred Hitchcock's Psycho, why not "reproduce" a handbag and present it as an homage?

如果理查德普林斯——正在纽约古根海姆博物馆举行回顾展——能够"复照"一张照片，然后把它当作原作展示，如果格斯范桑能够一帧一帧地复制阿尔弗莱德希区柯克的《精神病患者》，为什么不"复制"一只手袋，以此表达敬意呢？

If Richard Prince, who is having a retrospective at the Guggenheim museum in New York, can "rephotograph" a photograph and present it as original work, if Gus Van Sant can do a frame-by-frame remake of Alfred Hitchcocks Psycho, why not "reproduce" a handbag and present it as an homage?

如果理查德·普林斯——正在纽约古根海姆博物馆举行回顾展——能够"复照"一张照片，然后把它当作原作展示，如果格斯·范·桑能够一帧一帧地复制阿尔弗莱德·希区柯克的《精神病患者》，为什么不"复制"一只手袋，以此表达敬意呢？

The synthesized cDNA is a continuous band less than 6. 0kb shown on x-film through α〓PdCTP which was inserted in the first strain of cDNA. The titer of the Ha-cDNA library was about 1. 5×10〓cfu/ml which could represent all protein-encoding sequences from Hz-AM1 cells; Namely, the cDNA library has representativity. After the successful construction of the Ha-cDNA library, the open-reading frame of vp39 gene of Heliothis armigera was then fused in frame with the Ga14-DNA-binding domain in the pGBT9 plasmid and the fusion protein Ga14-VP39 was expressed in yeast to be used as bait protein.

在成功构建棉铃虫细胞Hz-AM1cDNA文库的基础上，本文接着将棉铃虫核型多角体病毒衣壳蛋白VP39（HaNPV-VP39）基因克隆到酵母双杂交系统(yeasttwo-hybrid system)中的质粒pGBT9上。pGBT9上含有酵母菌转录激活因子GAL4 DNA结合域的编码区（GAL4-DBD），使克隆到质粒pGBT9上的HaNPV-vp39基因与GAL4-DBD基因融合，在酵母菌中表达DBD-vp39融合蛋白，该融合蛋白即为酵母双杂交系统中的诱饵蛋白。

This manner can form continuous arrangement effect of hoop bar with less space, and be fit for concrete restricted by stirrup. It also can reduce the concrete crack arised by retortion in the region of frame column, and improve the ductility capability under the earthquake. The construction quality of frame column is improved simultaneously.

该布置方式形成连续且间距较小的箍筋布置效果，有利于发挥箍筋对混凝土的约束作用，减小各种因素可能引起框架柱扭转而在柱非加密区产生的裂缝，改善柱中部区域在地震作用下的延性性能，同时可以提高框架柱的施工质量。

The platform of system constructing frame in baseband is constructed in MATLAB in this paper, and also the platform of the system revivification the baseband frame for test.

同时根据IEEE 802.15.3a协议，确定了组帧系统的设计方案：扰码、(2，1，6)卷积编码和(7×10)卷积交织。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。