查询词典 on edge

Its measurement is the measurement of time, the status of the translucent screen Department or looking at the version will mesh ruler in wire mesh network, and then set the gauge wire edge network, so that the vertical line on the screen ruler and MEST warp or weft parallel, at which point due to the mesh screen coordinates and produces overlapping on vertical ruler that formed over the mesh inferion-edged chevrons patterns within the meaning of the transverse diagonal mesh feet on the scale of numbers, that is, the measured screen mesh size.

其丈量办法是：丈量时，首先使丝网处在透亮的状况下或不收在看版台下，不兵网纲尺不收在丝网上，然后不兵网纲尺在丝网上匆匆安放，使网纲尺上的竖线与丝网的不经线或经线交错，这时由于丝网经经线和网纲尺上竖线爆发重叠成果，在网纲尺上变成棱形斑纹，斑纹的横向对角所指的网纲尺上对应的刻度数字，即是所测丝网的纲数。

On strength computation,the finite element models of rotating mirror were established according to the real structure of the mirror,and the rotating three-faced beryllium mirror were analysed.Results display that the surface deformation magnitude of the mirror is approximately 0.334 6 μm,and the maximum stress is 0.204 GPa at 600 m/s of edge linear speeed.The regions of maximum stress are on the axial hole and symmetric to symmetrical planes of mirror body,and keep beelines to surfaces.On the modal analysis,the results show that the first and second modals of bending vibration exist around 3.4×105 r/min and 6.6×105 r/min,which appear binate and orthogonal respectively,and another modal belongs to the first torsional vibration that occurs by 5.13×105 r/min.

运用该方法得出转镜镜面变形量、内部应力分布和振动模态参量的定量数值：在边缘线速度600 m/s下，三面体铍转镜的最大变形量为约0.334 6 μm；最大应力0.204 GPa，位于轴孔附近并与镜面距离最短处；两个在互相垂直平面内的一阶弯曲振动模态发生在3.4×105 r/min附近，一阶扭振点位于5.13×105 r/min附近，两个二阶弯曲振动点位于6.6×105 r/min附近。

At the same time, on the base of analysis of the present situation, the development trend and the leading edge technology, the necessity and feasibility about the exploitation of the full hydraulic bulldozer"s sate monitoring and fault diagnosis system is given; According to the structure, working feature and working environment, it works out system schema and system composition; The system is divided into display module, communication module and fault diagnosis module by means of block design, the implementation method and key parameter are also given; In light of the features of the full hydraulic bulldozer, the state monitoring and fault diagnosis platform composed of controller RC6-9 and display DI2/10 is designed based on CAN-Bus and the hardware design is completed; It lists the measured values and state of monitored parameters which should be real-time displayed in monitoring module as well as the data which will be transmitted; Furthermore, On the base of the study of, it gives 34 kinds of constant faults" diagnosis methods; Using BODAS software and DPS software, it compile the program code of the controller and the displayer; At last, this paper design and make the simulation test device of control system of construction machinery, through the experiment, the realizability, the categoricalness, the reliability, the stability and real-time are tested, in addition, the improved methods are given.

本文收集整理了国内外智能推土机研究的相关文献资料，综合分析了国内外智能推土机的研究现状、发展趋势和前沿技术，论证了开发全液压推土机智能系统的重要组成部分&全液压推土机状态监测与故障诊断系统&的必要性和可行性；根据全液压推土机的结构、作业特点和作业环境，制定了全液压推土机状态监测与故障诊断系统方案，确定了系统的结构组成；采用模块化设计方法，将整个系统分成了显示、通信和故障诊断三个模块，给出了各模块功能的实现方法，确定了各模块的关键技术参数：选用RC6-9和DI2／10作为系统的控制器和显示器，用CAN总线搭建了系统的通信平台，完成了系统的硬件设计；确定了系统监测参数和通信数据，对全液压推土机常见故障特征进行了分析，给出了34种常见故障的诊断方法；在BODAS软件和DPS软件的集成编程环境下，编写了控制器和显示器程序；设计并制作了工程机械控制系统模拟试验板，并在此基础上通过多次的程序调试与试验，对所设计的全液压推土机状态监测与故障诊断系统功能的可实现性、完备性、可靠性、稳定性和实时性进行了检验，证实了此系统的可行性，并提出了进一步的改进方案和措施。

After casting the net this time, I felt very tired, I went back to the sand, threw myself on the sand, looked over the setting sun on the edge of sky, sun looked like blood, it was so solemn and stirring…At the moment, I thought about two words my deceased grandfather gave me, on the last days, he always sit alongside the chair, and groaned, setting sun is very beautiful, but it was close to dark. So I told my grandfather, this poem was too depressible.

这一次下完网后，我觉得很累，于是当我回到沙滩的时候，我无力的把自己丢在沙滩上，仰望天边的残阳，似血的残阳让人有一种英雄迟暮的悲壮……在那一刻我想了我曾送给我已故爷爷的两句话，在我爷爷最后的日子，他经常一个座在靠椅上叹息：夕阳无限好，只是尽黄；于是我跟爷爷说：这样诗句有点消沉了。

Connected with cross section patterns of freeway, the design method of drainable base course system and edge drainage system which meet to request are given too. The aggregate grading and mixture ratio of porous cement-treated macadam are obtained based on accurate survey on material properties and lots of laboratory experiments. After the construction of experiment road, a summary of mixing, spreading, roller compaction and maintenance process about subsurface drainage system is made, and the analysis on the cost of construction about drainable base course is also carried. According to the test of coefficient of permeability, porosity and strength of compression about local test samples and core samples, the paper concludes that main performance index of subsurface drainage system has achieved the design anticipated effect.

结合高速公路横断面型式，提出了适合要求的排水基层排水系统和边缘排水系统设计方案；在进行详细材料调查和大量室内试验的基础上，提出了多孔隙水泥稳定碎石基层的集料级配和混合料配合比；修建了路面内部排水系统试验路，根据试验路工程的施工情况，对路面内部排水系统施工的拌和、摊铺、碾压和养护工艺进行了总结；并对排水基层造价进行了分析；通过对现场取样试件、芯样的渗透系数、孔隙率和抗压强度的测试，证明路面内部排水系统的主要性能指标均达到了设计预期的效果。

CdSe nanoclusters were overcoated with CdS shell in aqueous medium, which resulted in elimination of deep defects on surface of nanoparticles and thus large increase of the emission intensity of CdSe nanoclusters.(4) Based on PL emission and excitation results and the theoretical calculation on fine structure of bandedge exciton, a model of formation of excimer within the small clusters was proposed to explain the large Stokes shift of luminescence from absorption edge observed in PL results.

有机包覆剂虽然可以控制颗粒的长大，但无法同时消除由Ⅱ族和Ⅵ族两种元素的悬挂键在表面形成的无辐射复合缺陷中心，本文实现了在水溶胶中将宽带隙CdS半导体材料外延生长在CdSe纳米颗粒表面，有效的消除了无辐射复合缺陷中心，使得样品在室温就可以测到带边发光。

The key feature for separation of Pallas's is that Pallas's is usually paler/less reddish above and the streaks on the mantle (which may be quite obvious on Middendorff's) are clearly black -centred (reddish/brownish on Middendorff's) and of Styan's is that Styan's is longer-billed and –tailed, plainer and lacks the white leading edge to the outer primary (which is shown by the other two).

分辨小蝗莺的重要特徵是，小蝗莺背面通常较淡/较少红色，以及背羽条纹明显地以黑色为中心的(北蝗莺的是带红色/棕色的)，而史氏蝗莺的特徵是较长的嘴喙及尾部，外侧的初级飞羽较素色且没有白色前缘。

First of all, for the face detection, I make use of the face detection based on the evolving Agent, so as to confirm the face's area, and the method based on facial knowledge and edge extracting to localizes eyes and mouse, and then, I adopt the method based on the deformable template and snake, to realize facial feature tracking.

首先，对于人脸的特征检测，本文采用了基于进化Agent的人脸检测来确定人脸的区域，利用基于先验知识人脸特征方法来检测人脸特征，再利用基于变形模板和SNAKE的人脸特征跟踪方法来实现对视频序列中人脸特征的跟踪。

Generally speaking, as long as you are a good measure of the total width of the window and the job can calculate the required amount of cloth, but if the measure on its own, then have to pay attention to some details, such as the window of a high degree of measurement from the start Chuang Lianhe To outweigh the lower edge of the window will not be emptied of its width is also probably have to pay more on the side of 5-10 cm, but if they are Banyao have to pay attention to whether there is a window sills, to be done within the window frame, then have to carefully Measure may not yield more than half a centimeter card does not go in and a half centimeters or less emptied of the situation, the track can be installed on the wall or ceiling should also note that some tracks can be linked to the ceiling can also be linked to the walls, some not I suggest you bring home a good-size windows notes, the regional states, take good pictures of each window to the stores, they will suggest you how to use the track and practice

一般来说只要您丈量好窗户的总宽和总高就可以计算所需的布量，但如果自行丈量的话有些细节得注意，比如说窗的高度得从窗帘盒内开始丈量到盖过窗的下缘才不会走光，宽度也是，大概一边都得多加个5-10公分，但如果是半腰窗就得注意是否有窗台，要做在窗框内的话就得仔细丈量不然有可能产多了半公分卡不进去或是少了半公分走光的状况，轨道可以安装的墙面或是天花板也要注意，有些轨道是可以挂天花板也可以挂墙壁的，有些不行，建议你把家里的窗户尺寸做好一份笔记，写明区域，拍好每一窗的照片给店家看，他们会建议您用怎样的轨道和做法

Grand Chu came after the first task is to cut a half an hour, Minister Wu,黑老大into a cell on the half hour from the beginning that the decline in the rule of cutting edge Minister King will step down, also to hit on the Chu Secretary of State, but later the company asked the journey, not to worry about, it is no longer clear兴师动众minister hit, but called on the Minister Shou so many invaders in situ.

大楚来了之后，第一项任务是半个小时砍一次吴国大臣，黑老大就半个小时进一次牢房，一开始，认为砍大臣下降统治力会使国王下台，就也回砸楚的大臣，但后来问过征途公司，这个顾虑没有了，就不再兴师动众砸楚大臣了，只是号召守大臣，让入侵者多多原地。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。