查询词典 frame

The battery electrode is characterized in that the battery electrode comprises an electrode frame which is arranged in the battery body, movable electrode particles are piled in the electrode frame, the electrode particles are negative particles or positive particles made of solid electrode material, the electrode frame has net-shaped structure and is connectively provided with an input pipeline and an output pipeline which extend out of the battery body, and the electrode frame is connectively provided with an electrode post head.

其特征在于包括安装在电池体内的电极框，电极框内堆积可活动的电极粒子，所述的电极粒子为固体电极材料制成的阴极粒子或阳极粒子，所述的电极框为网状结构，电极框上连接设置伸出电池体外的输入管道、输出管道，电极框上还连接设置电极接线柱。

According to the hypothesis of continuum, a tube with the corner strengthened is gained to make an equal of the frame-tube. B3-spline functions and parabola functions are applied to simulate the displacement functions of the frame-tube. The system of equations about the undetermined coefficients of displacement functions is deduced by using energy-variational principle, by solving which the displacement of the frame-tube is gained. Then the internal forces in the columns and beams of the former frame-tube are obtained according to the principles of elasticity mechanics.

根据连续化假设将框筒等效为角部加强筒体，将三次样条函数与抛物线函数结合假定框筒的位移函数，运用能量变分原理推导出了关于位移函数待定系数的方程组，解得位移函数待定系数进而解得框筒的位移，再根据弹性力学原理确定原框筒中梁柱的内力。

According to main specially characterist of portal rigid frame,this paper use MATLAB to work out analytical software .it's concrete analysis includes:endogen force and displacement caculation of rigid frame,stability analysis in and out flat surface of rigid frame,geometrical nonlinear analysis of rigid frame.

本论文根据门式刚架的主要特点，利用MATLAB高级编程语言编制了4个分析软件，其针对性强，具体分析包括：刚架的内力与位移计算，刚架的平面内与平面外稳定分析，刚架的几何非线性分析。

It is the first important step in video analysis and will directly affects the effectiveness of indexing Shot boundary detection is one of our major research interests and we will tackle the following existing problems the ambiguity between gradual change and camera motion, the discontinuity during gradual change, false detection caused by illumination variation and flashlight, automatic threshold selection Firstly, we discuss shot boundary detection in non-compressed domain In chapter 2, we compare some of the commonly used detection methods which are based on frame difference and point out that single feature will not generate good results As a conclusion, we use fuzzy logic to combine multiple features Presently, most frame difference based shot boundary detection algorithms rely on threshold and hence the selection of such thresholds will greatly affect the performance of boundary detection We propose a membership function to define frame difference and calculate the membership with self adaptation according to the statistic distribution of frame differences to satisfy different type of video clips Experiments show that the proposed fuzzy shot boundary detection algorithm can be used with different video types and has a high detection precision and recall In chapter 3, we discuss model-based shot boundary detection algorithms regarding chromatic and spatial editing effects such as fade-in, fade-out, dissolve and wipe Various parameters are proposed to better describe the characteristics of each editing type.

镜头边界的检测是把视频自动地分割为一个个镜头，作为基本的索引单元，因此它是视频分析重要的第一步，直接影响到视频检索的成败。镜头边界的检测是本文研究的重点之一。目前镜头边界检测算法主要存在以下问题：渐变与镜头运动难以区别；渐变过程中的不连续与停顿、光照条件的变化及闪光灯等特殊情况会引起误检测；自动选择阈值比较困难等。本文首先针对非压缩域视频进行了镜头边界检测的研究。在第二章中我们采用了比较流行的基于帧间差的方法。在比较各种帧间差计算方法的基础上，指出使用单一的特征难以取得很好的检测效果，提出用模糊逻辑综合使用各种特征。目前大多数基于帧间差的镜头边界检测算法都采用阈值法进行镜头转换的判别。阈值选择的误差对检测性能有较大的影响，本文提出用隶属度函数定义帧间差较大、中等较大和较小等概念，并根据帧间差的统计分布自适应地确定隶属度，以适应不同类型的视频片断。实验结果表明这种基于糊逻辑的镜头边界检测算法可以适应不同的视频，并具有较高的检测精度和检出率。在第三章中采用基于模型的方法进行镜头渐变的检测，研究了淡入／淡出、慢转换和扫换的模型。

A dynamic process occurring in an isolated system at rest in the frame S was verified in the frame S' moving relative to the frame S, whether at the same instant of the frame S or at the same instant of the fame S', neither of the dynamic results satisfied the requirement of the law of conservation of momentum.

对于一个在S参照系中静止的孤立体系发生的动力学过程，在与S参照系相对运动的S'参照系中检验时，无论是在S参照系中的同一时刻，还是在S'参照系中的同一时刻，这个过程的动力学结果都不满足动量守恒定律的要求。

The company's main products are FA502, FA506, FA528, FA518 cotton spinning frame, FB501, FB505 wool spinning frame, FA721-75 twister, FA807, FA808 all spinning spinning frame, FX502 wet spinning flax spinning frame, LMH series singeing machine , ME101 drums knitwear singeing machine, GD301, K144G pulp machine, K091, GD100-twist silk, GZW whole series of photoelectric Knitting Machine, Momao machine, BG series of acupuncture machines and printing equipment and complete sets of non-woven nickel Net production lines, and textile machinery.

本公司主要产品有FA502、FA506、FA528、FA518棉纺细纱机，FB501、FB505毛纺细纱机，FA721-75捻线机，FA807、FA808全纺细纱机，FX502亚麻湿纺细纱机，LMH系列烧毛机，ME101圆桶针织物烧毛机，GD301、K144G浆丝机，K091、GD100捻丝机，GZW系列光电整纬机、磨毛机、BG系列针刺机及成套无纺布设备和印花镍网生产线等纺织机械。

Propery Speciality and spinning effect of F1510 spinning frame were analyzed,structure innovation and property speciality of frame,frame head driving and control part of F1510 spinning frame were introduced,configuration of draft set was introduced too.

分析F1510型细纱机的性能特点及纺纱效果。介绍了F1510型细纱机机架部分、车头传动及控制部分的结构改进与性能特点以及牵伸装置的配置情况。

In the ground unit domain, a yellow quatrefoil frame is used to denote unknown affiliation, a blue rectangle frame to denote friendly affiliation, a green square frame to denote neutral affiliation, and a red diamond frame to denote hostile affiliation.

在地面单位领域，黄色的四瓣花状线框被用于表示未知关系，蓝色的矩形线框表示友邻关系，绿色的正方形线框表示中立关系，红色菱形线框表示敌对关系。

Introduction is made to the rotor spinning frame R40 based on technology of spinning box SC-R by Sussen regarding the advantages up to the world advanced level. Conclusion is made that both the auto and semi-auto rotor spinning frame BT series by Rioter produces quality yarn, with good performance-price ratio, thus leading the semi-auto rotor spinning frame. Sampling the rotor spinning BT923, analysis is done to the tech-edges. Conclusion is made that rotor spinning frame is a new mature spinning technology. It is recommended for China's selection for graded yarn production, yet performance-price is key to its competitiveness.

介绍瑞士立达公司在其R20型转杯纺纱机的技术基础上，应用德国绪森公司SC-R型纺纱箱技术研制的R40型转杯纺纱机的优越性能，使其达到当代科技水平；同时，分析认为立达公司制造的BT系列经济型、半自动转杯纺纱机生产的转杯纱质量高、有很好的性价比而在半自动转杯纺纱机系列中居领先地位，并以BT923型为例介绍了其多方面竞争优势；指出转杯纺纱技术是成熟的新型纺纱技术，是我国生产高档纱的应选机型，其性价比是取胜的关键。

In this paper we propose a low-power frame buffer design called word line charge recycling frame buffer, which can be used in TFT-LCD. Based on the sequential access feature of the frame buffer, our design use the charge recycling technique to reduce the frame buffer power dissipated in the word lines switches.

中文摘要在本论文中，我们将提出一个低功率的页面缓冲区设计，利用液晶薄膜显示器循序存取页面缓冲区的特性，使用充电再利用的技术，将字元线所充电的电量导引到下一条字元线，以降低动态的功率消耗。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。