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Urban public transportation system can be abstracted as a complex network composed of stops and public transportation lines.

1引言在现实世界中，大量的复杂系统都可以通过形形色色的网络加以描述。

Based on the idea of ROI, we proposed to transform high-resolution videos into low-resolution ones which are composed of attention areas in each frame, which will meet the constraint from the limited display size. At the same time, most of attention information in original video signal will be remained. With this framework, the perceptive experience of mobile users will be improved.

我们基于感兴趣区域的思想，提出将高分辨率视频转换成由感兴趣区域组成的低分辨率视频以克服显示屏尺寸带来的限制，同时，尽可能保留原视频中的信息，提高用户的欣赏效果。

Its main features are: algae body as a single cell or even into a variety of groups; cell walls composed of silica and pectin, but also by the structure of the shell and the shell under the combined set of the Cheng, vertical section view was "soap-box"-shaped; in the upper and lower shell surface of the shell are patterns arranged in patterns on both sides of the main mode of symmetry and radial symmetry is divided into two categories, for the classification of the most important basis; be able to campaign Type in the shell has a shell side seam, can not be changed no shell seam types; pigment body sheet or ribbon, 1 or 2, or for multiple small discoid, yellow green or brown, containing chlorophyll a, c, also contains fucoxanthin and silicon A flavin and other photosynthetic pigments; storage material mainly for oil droplets; reproduction mainly for cell division and cell division in diatoms obvious features are: each cell division, resulting from two sub-cells,, only one and the mother cell and so big, the other one is smaller.

其主要特征是：藻体为单细胞或连成各式群体；细胞壁由硅质和果胶质组成，而且在结构上都是由上壳和下壳套合而成，纵断面观呈&肥皂盒&形；在上下壳的壳面上有花纹，花纹排列的方式主要分为两侧对称和辐射对称两大类，为分类上的最重要依据；能运动的种类在壳面都有壳缝，不能动的种类均无壳缝；色素体片状或带状，1个或2个，或为多个小盘状，黄绿色或黄褐色，含叶绿素a、c，还含有墨角藻黄素和硅甲黄素等光合色素；贮藏物质主要为油滴；繁殖方式主要为细胞分裂，硅藻的细胞分裂的明显特点是：每次细胞分裂所产生的2个子细胞中，仅有1个和母细胞等大，另1个则稍小。

The results show that space finite analysis results are close to test ones, bottom chords suffer axial force and large in-plane bending, and the max stress is nearby each middle internode. The max stress of node crossbeams occurs in No.2 bottom flange, and that of internode crossbeams happens in ones lying in the middle of every internode. The concrete slab is in tension at the longitudinal direction, and also suffers bent at vertical loads. The degree of completely-composite model taking part in the combined actions is about 55%, while that of semi-composite model is 42%-43%. The combination of concrete slab and bottom chord increases the degree of floor system taking part in the combined actions, lightens the burden of bottom chord, and reduces out-of-plane bending of node crossbeams especially the ones near bridgehead. Stress and displacement of main truss can be evaluated by a equivalent plane rigid frame in preliminary design, and effective stiffness of bottom chords are composed of original ones and concrete slab, and the concentrated load from deck can be translated into uniform load.

研究结果表明：空间有限元分析结果与试验结果较吻合；下弦杆受到轴向拉力和较大的面内弯矩作用，各节间最大应力出现在节间中点附近；节点横梁最大应力发生在横梁2的下翼缘，节间横梁最大应力发生在位于端节间中部的小横梁上；混凝土板顺桥向整体受拉，并在竖向集中荷载作用下产生弯曲变形；全结合模型大部分节间内的桥面板参与主桁共同作用的程度为55%左右，半结合模型桥面板的参与程度为42%~43%；桥面板与下弦杆结合能够增加桥面板的参与程度，减轻下弦杆荷载，减少节点横梁尤其是靠近桥头横梁的面外弯曲；对桥梁进行初步设计时，主桁杆件的位移与内力可按照1个等效的平面刚架计算，下弦杆的等效刚度由原下弦杆截面和混凝土桥面板截面组合而成，桥面荷载可转化为均布荷载施加。

Moreover , an X-ray analysis of the regions of the feathers containing these bodies showed them to be composed mainly of carbon -as would be expected if they were fossilised melanosomes .

而且，对含有该结构的羽毛区域的X射线分析显示，它们主要由碳元素组成--而如果它们是黑色素体化石，就正和预想的一样。

One group, which is composed of the possible head verb candidates, will be sorted according their possibilities to be the head word.

实验结果表明，在从真实语料切分得到的3121个语句中，经过排队处理后前三个动词作为语句核心动词的正确率达到了83%。

With the re-exposure of a certain layer-such as a painting that is not visible but can in fact be extremely well conserved underneath several layers of lime - a critical question must always be addressed: what is the goal of the restoration of a monument that, as so often is the case, is composed of very different historical layers which are all part of the monument and are all evidence of its history with its various traces of age.

至於像重现某一时代的壁画层这件事—往往一幅隐藏在表面下看不出来的壁画，实际上在好几层石灰下获得极佳的维护—我们得面对一个极重要的问题，那就是：修复古迹的目的是什麼？因为古迹本身往往是由不同的历史层所组成，整个古迹就是不同历史阶段证据的总和。

The army of Japan is said to be well-drilled and well-armed, enthusiastic, and homogeneous, and composed of men as brave as can be found in the East.

日本陆军据说训练精实，军备精良，斗志高昂，且上下一心。可说是东方最英勇的一支劲旅。

This equipment is mainly composed of steam still, alcohol content-adjusting pot without last distillate, air exhausting pipes, cooler and filtering system ( there are filtering material handled in special way inside), automatic temperature control and instrument display, which can make alcohol content reach 10°-89 °, there is no last distillate, the alcohol produced by this equipment is like mineral water, pure, without different taste or foreign matter but with splendid quality, and this equipment produces spirits faster as spirits can be produced in half an hour and 200 jin grains can be distilled in about 2 hours, which save half of the fuel compared with traditional technique; and its characters also include air distillation, no explosion, long service life, and easily being cleared and removed.

该设备主体由蒸汽蒸馏釜、无酒尾酒度可调锅、导气管和冷却器及过滤系统(内有经特殊处理过的过滤材料)、自动控温、仪表显示，可使酒度在10—89度间调节，没有酒尾，所产的酒清澈如矿泉水，口味纯正，无邪无杂，品质超群，该设备出酒快，只需半小时左右有酒出200斤粮食需2小时左右即可蒸馏完毕，比传统工艺节约燃料50％；常压蒸馏、无爆现象，使用寿命长易清洗易搬动。

We included a manually curated dataset, which will be of great help in the validation of the automatic annotation process, and another dataset composed of open reading frames that may or may not be real genes, mainly due to their size.

我们还增加了一个由一些悬而未决的数据帧所组成的数据集。由于这些数据帧的大小的原因，这些数据可能是也可能不是真实存在的基因。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。