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In this master thesis, we mainly discuss the adjacent vertex- distinguishing total chromatic numbers of some special graphs and prove that Zhang"s conjecture holds for these graphs. Then we get the adjacent vertex-distinguishing total chromatic numbers of the Halin Graphs. Moreover, we investigate the Generalized Petersen Graphs, prove that some classes of positive integers can"t structure the Generalized Petersen Graphs and get the result that the adjacent vertex-distinguishing total chromatic number is 5. Finally, based on the number and the parity of circles contained by the graph, we get the adjacent vertex-distinguishing total chromatic number of two classes of graphs.

本学位论文首先主要针对几个特殊类讨论其邻点可区别全色数,验证了其满足的邻点可区别全色数的猜想;再证明了非轮的Halin的邻点可区别全色数;接着研究的是广义Petersen,讨论了不能构成广义Petersen的几类正整数,并证明了该的邻点可区别全色数等于5;最后,根据所含圈的个数及其奇偶性得到了两类的邻点可区别全色数。

Applying the De Caen"s inequality of sum of the squares of the degree and Cauchy"s inequality, we obtain a strict lower bound and a strict upper bound of the largest Laplace eigenvalues only in terms of vertex number of a unicycle graph. Applying the Laplace matrix theorem of trees, we obtain an upper bound of the second smallest Laplace eigenvalues of a unicycle. Extremal graph whose second smallest Laplace eigenvalues reach the obtained upper bound is determined. We also obtain an upper bound of the second largest Laplace eigenvalues in terms of vertex number of the largest connected branch of unicycle graph, and obtain a theoretical method to calculate the second largest Laplace eigenvalues of unicycle graph. We obtain an upper bound of any Laplace eigenvalues in terms of vertex number of a unicycle graph. We also obtain the distribution of Laplace eigenvalues in the inter [0,n] in terms of the matching number.

本文得到了以下几个方面的结果: 1、利用度平方和的De Caen不等式和Cauchy不等式给出单圈的最大Laplace特征值仅依赖于顶点数的严格的上下界;利用树的Laplace理论给出了单圈次小Laplace特征值的一个上界,并刻画了达到该上界的极;利用子的连通分支的顶点个数给出了单圈次大Laplace特征值的一个上界,并给出了单圈次大Laplace特征值一个理论上的一个求法;利用单圈的阶数给出了其一般Laplace特征值的一个上界;利用单圈的匹配数给出其Laplace矩阵谱在区间[0,n]上的分布情况。

Conspicuousness of an opened tail lift and has a chance to reduce traffic accident

计和式样应分别参照5555 和6666 所示的范本。

objective to evaluate the value of infrared thermography in the diagnosis of injuries in such soft tissues as neck,shoulder,waist,leg,elbow and wrist.methods infrared thermograph (type wp-95) was used to do general physical check up for 221 young soldiers with a regular military training history ranging from 1 to 5 years,whose infrared thermograms were then compared with those of 100 new recruits without any military training experience.results there were abnormal thermograms on 180 (81.45%) of the 221 cases and 6 (6%) of the 100 new recruits (p.05.all of the 186 cases with abnormal thermograms were x-rayed with only 28 cases(i.e.15.05%) abnormal.there was a distinct difference between the two methods of physical check-up (p.05).conclusion infrared thermography manifests distinctive abnormal thermograms of soft tissue injuries suffered from military training,providing definite diagnostic message for clinic.to utilize infrared thermography correctly is of vital importance in ensuring the health of servicemen.

目的 探讨软组织损伤颈、肩、腰、腿、肘、腕红外热像的诊断价值。方法应用wp-95型红外热像仪,对221例常规军事训练1~5年的年轻干部及战士进行红外热像仪的全身检查,并与刚入伍未参加训练的新兵100例进行对照。结果 221例经红外热像检查发现颈、肩、腰、肘、腕出现异常热像的有180例,占81.45%;而100例新战士仅有6例颈、肩、腰、肘、腕出现异常热像,占6.00%,两者比较差异有显著性(p<0.05)。186例异常热像受检者全部做x线摄片检查,x线摄片异常者仅28例,占15.05%,两者检查比较差异有显著性(p.05)。结论红外热像对军事训练所致软组织损伤有其独特的异常热像,为临床提供明确的诊断信息,正确的使用红外热像,对保证部队广大指战员的健康水平有着重要作用。

In IBR (image-based rendering) application, we introduce homotopy mapping into view interpolation based on uncalibrated images, and present three forms of perspective homotopic transform according to different conditions.①The linear interpolation technique presented only preserves perspective geometry, but the intrinsic and extrinsic parameters of camera are changed. For the uncalibrated images, its application is restricted.②The view interpolation presented for rotational uncalibrated images can preserve both perspective geometry and the intrinsic parameters of camera, and the view position can be controlled. At meanwhile, the image registration method and panoramic images synthetic method is presented.

3在基于象的绘制技术方面,将同伦变换引入视插补中,针对未标定象序列,并根据以下三种情况给出相应的透视同伦变换,①只保证符合透视关系,而摄象机内外参数均已改变的线性插补技术,对于标定象序列,这种插补技术是非约束的,而对于未标定象序列则只适合于某些特殊场景;②旋转象序列的视插补技术,同时给出了旋转象序列的整合及全景生成方法;③通过对非约束象的预校正,完成平移情况下的视点插补。

Diagram paper 9:The 1 F floor plank goes together with Jin diagram, the 5 F floor plank to go together with Jin diagram, the 1 F beam flat surface to go together with Jin diagram, the 5 F beam flat surface to go together with Jin diagram, 1 F pillar to go together with Jin plane chart, foundation flat surface to arrange diagram, foundation flat surface to set out big kind diagram, 3 stalk frames to go together with Jin diagram, stairs flat surface to arrange diagram and stairs plank to go together with Jin to arrange diagram.

纸9张:一层楼板配筋、五层楼板配筋、一层梁平面配筋、五层梁平面配筋、一层柱配筋平面、基础平面布置、基础平面布置大样、3轴框架配筋、楼梯间平面布置及楼梯板配筋布置

Part 1: On image compression coding 1 Based on human visual property, we present a rhomb-partitioning fractal image compression coding, discuss fractal image coding of fixed-size rhomb partitioning and adaptive rhomb partitioning.

第一部分是有关象压缩编码的: 1基于人眼的视觉特性,提出了基于菱形分割的分形象压缩编码方法,讨论了固定菱形块分割象·自适应菱形块分割象的分形象压缩编码问题,实验结果表明菱形块分割象比方块分割象更有效地抑制"块效应",重建象质量明显提高,但编码时间较长。

The basic theories of mathematical morphology for binary image are stated, and the most simple structure elements of morphologic transformation for binary images are proposed and proved. The geodetic morphologic transformation models are also developed. For the purpose of improving the speed of transformation in computer, the"set symmetric difference"is introduced to adapt each model. Some new morphologic filtering models and quantitative evaluating model of filtering effects in image processing are proposed, under the applied condition. The morphologic thinning methods are studied, and two new morphologic thinning models are developed. On the basis of analyzing the characteristics of mining maps, the image vectorizing tactics and a series of algorithms are proposed, including dynamic adaptive image thresholding using two thresholds, graphic and text separation, noise removal, and multi elements extracting models with mathematical morphology. Accuracy preserving compressed vectorizing model for image vectorization is put forward to generate vector data in multi layer.

论文对二值象形态学的基础理论进行了较系统的阐述,提出并证明了二值象处理中形态变换的最简单结构元素,并发展了测地形态变换模型;为了提高形态变换的计算机实现速度,引入了集合论中"对称差"的概念对各形态变换模型进行了改化;针对数学形态学在象处理中的实际应用,提出了新的形态滤波模型及滤波效果的度量评价模型;研究了形态细化方法,提出了快速形态细化和保形快速形态细化算法;在研究矿基本特征基础上,提出了人机协同矿扫描象矢量化处理策略及一系列扫描象处理算法模型,包括双阈值动态自适应象二值化、文分离、噪声去除、面多种要素提取形态变换模型等;在象栅格—矢量转换中,提出了保精度压缩矢量化模型,以生成分层要素矢量数据。

Fig.1 SHEE cultured on coverslide, the living cells were growing in single layer with rich cytoplasm, the nuclei were uniform in size with a nucleolus ph ×400 Fig.2 SHEE had a nucleus with ellipse shape, large nucleolus and the cytoplasm contained mitochondria and tonofibrilEM ×10 000 Fig.3 SHEE was spherical in shape, with pseudopods attached on petri dish and abundant villi on cell surface SEM ×5 000 Fig.4 Same as in Fig.3, cell attached on petri dish, appeared stellate or polygonal in shape, with abundant pseudopods and cytoplasmic processes. Protrusive nuclear region in central part of the cell had more micro-villi SEM ×5 000 Fig.5 Chromosomes of SHEE cells belonged to diploidy type Giemsa ×1 000 Fig.6 The SHEE cells of stained in dark brown by Ki67 immunohistochemistry were the proliferative cells Immunohistochemistry ×400 Fig.7 In SHEE cell culture, the nucleus stained red or pink by PI was dead cell, the green nucleus was living cell Fluorescent ×400 Fig.8 The cell labeled by TdT was apoptotic cell in which the chromatin of nucleus condensed in block, a pyknotic nucleus in the upper right conner was seen TdT labeled ×400

1 SHEE培养在盖坡片上,活细胞单层生长,胞浆较丰富,细胞核大小一致,有核仁×400 2 SHEE培养细胞细胞核椭圆形,核仁较大,胞浆有较丰富的线粒体和张力原纤维EM ×10 000 3 SHEE细胞呈球状,有伪足贴壁,表面有密集微绒毛SEM ×5 000 4 同上细胞贴壁,呈星状或多角形,有丰富伪足和胞浆突,核区隆起有较多微绒毛SEM ×5 000 5 SHEE细胞染色体仍属二倍体Giemsa染色×1 000 6 SHEE细胞Ki67免疫组织化学染棕黄色为增殖细胞×400 7 SHEE培养细胞出现死细胞,胞核和胞浆PI染色呈红色或淡红色,蓝色细胞核为活细胞荧光显微镜×400 8 细胞TdT标记阳性为凋亡细胞,染色质凝集呈块状,右上角有一固缩细胞核TdT标记×400

There are many types of palaeogeography maps, such as tectonic palaeogeography maps, palaeontological palaeogeography maps, lithofacies palaeogeography maps, sketchy or qualitative palaeogeography maps, quantitative palaeogeography maps, palaeogeography maps on different scales, palaeogeography maps with present boundaries, palaeogeography maps with nonpresent boundaries, etc..

有许多类型的古地理,如构造古地理、生物古地理、岩相古地理、示意的或定性的古地理、定量的古地理、不同比例尺的古地理、坐今界限的古地理、非当今界限的古地理等。

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推荐网络例句

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。

The shamrock is the symbol of Ireland and of St.

三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。