弧形的

The city by the bay of Northern California, near which the Pacific Ocean resides; the year is 1967Mid October seemed like some spring day,When through the poised waters, dry as lead, The ferry, like vague shadows that stand the dead,Slipped down the curved coast of Frisco bay,Rounded the Golden Gate,-and San Francisco lay,Before me, that gay city, pink and red,Hippies covered Haigh Asbury's homeless head,-My home, to be, I found stirring and grey.

旧金山市的北加州，附近的太平洋居住；今年是1967年10月中旬好像有些春日，当通过蓄势水域，由于干旱导致渡船像模糊的影子，站在死去的人，下滑弧形海岸弗里斯科湾四舍五入金门，及旧金山外，前我认为，同性恋的城市，粉红和红，嬉皮盖haigh金德的无家可归头--我的家，，我发现搅拌grey.the浪打掉就木边；fishermennearby长脖子，闯出了再投。

The peak of the bulge accorded with the vertical line through the posterior convexity of superior articular surface of atlas. The superimpose rate of the vertical line with the M line were 48% to left and 65% to right. The surplus existed in l～2mm to lateral of M line. The exit point of screw was the median point of vertical line on the anterior cortex of lateral mass. The superimpose rate of BB line the line linked with the

寰椎后结节中点及上关节突后凸尖下的骨质弧形隆起的顶点可作为寰椎椎弓根螺钉进钉点的准确标志，上关节突后凸尖及横突尖可作为寰椎椎弓根进钉点的大体标志；沿寰椎椎弓根轴线进钉较为安全，内倾17°，仰角变异大，出钉参照前结节顶点；椎动脉沟中外的厚度及进钉点处寰椎后弓的高度是寰椎椎弓根螺钉固定的主要限制性因素。

The smooth sculpture-like exterior of the Pavilion is an image of the arc-shaped rocks rolling endless in Australia's countryside; its exterior wall uses special weather-resistant steel cladding materials the color of the curtain wall will deepen over time until it turns the color of reddle much like the red earth in Australian inland.

澳大利亚馆流畅的雕塑式外形好似澳洲旷野上绵延起伏的弧形岩石，外墙采用特殊的耐风化钢覆层材料，幕墙的颜色将随时间的推移日渐加深，最终形成浓重的红赭石色，宛如澳大利亚内陆的红土。

It is thought that the channel bay line evolution processes can be divided into four stages. The first stage is soon of the sea level stable when the bayhead mountines are eroded and developed abrasion geomorphy and the productive materials were transport into the bay deposition by the tidal current and wave current and were reworked into gravel dams. The second stage is characterized by the fluvial output sediments and eroded sediments mixed deposition in channel bay and developed marine accumulation plain and sand riges in the plain under the wave reworked. The third stage developed clay silt marine accumulation plain under the action of the channel current and the wave action is very limited. The fourth stage is marked by human being reclaim which result in the channel bay filled and evoluted into a strait arce coast.

文章认为，峡道海湾的充填经历了四个阶段，第一阶段以峡道海湾湾顶山体在波浪作用下产生的侵蚀物质充填为主，发育了海蚀崖、海蚀洞、海蚀穴等侵蚀地形和湾顶砂砾石堤等堆积地形交替的峡道湾顶地貌，第二阶段以河流输出物质和峡道湾岛屿、礁石侵蚀物质在潮流作用下向峡道湾输运，由潮流和波流共同沉积为特征，发育海积平原，部分粗颗粒泥沙在波浪的改造峡，发育平原沙堤，第三阶段以河流输出物质为主，在涨落潮流搬运下进入峡道和峡道湾沉积，在峡道湾中发育以淤泥质粉砂为主要物质的海积平原，第四阶段以人类围涂造田为标志，加速峡道湾的充填过程，使峡道海湾最终趋于夷平，形成顺直均衡的弧形海岸。

Shutdown, removed the row fan, fan struck by hand, the sense of rotation of the fan is very flexible, so use flat screwdriver inserted under the roots of the gap fanleaf bend to the will of the fan and fan-Block separation and jumped over the fan, the fan to see in the center of a small arc with several magnet surrounded a round shield-shaped, it is clear that this is the fan motor rotor, while the stator is fixed together with the fan-Block a micro-winding, if the fan and fan blocks together, the micro-coil is inserted to the internal rotor.

关机，将该排风扇拆下，用手拨动扇叶时，感觉扇叶的转动很不灵活，故用平头起子插入扇叶根部底下的缝隙内向上翘，将整个扇叶与扇座分离，翻过扇叶时，看到在扇叶的中心部位有一个用数条小弧形磁铁围成的圆罩形，显然，这就是该风扇电机的转子，而定子是与扇座固定在一起的一个微型绕组，若将扇叶与扇座组合在一起，则该微型绕组正好能插在转子的内部。

It has been found that there are some texture flaws such as large grain、badly distorted twin and streaky structure. But recrystallization grains ofaround 19μm in diameter on average are obtainable through heat treatment at300℃for 30min by air-cooling, meanwhile the twin and streaky structurethat would weaken the plasticity of alloy are eliminated; significant elementsare holding temperature、holding time、cool-down methods. Mechanicalproperties of tube are obtained, simple tension elongation ratio of arc testsample increases from 10.8% to 20.1%, elongation ratio with elastic internaldie of tube increases from 8.0% to 14.9%.

研究结果表明：挤压成型的AZ31镁合金管材组织中存在变形程度很大的孪晶、大尺寸晶粒、丧失了进一步变形能力的条带状组织等易导致后续塑性加工时变形不均，引起断裂的组织缺陷；采用最佳等温热处理工艺以20℃／min加热至300℃保温30min后空冷处理可以使试样平均晶粒直径从挤压态的50μm细化为19μm，同时基本消除上述组织缺陷；明显影响热处理效果的因素为保温温度、保温时间、冷却方式；室温下，采用最佳工艺热处理前后管材弧形试样的单向拉伸伸长率由10.8％提高至20.1％，管件的自由胀形极限伸长率由8.0％提高至14.9％。

In this paper, based on the data of flume experiments and field engineering, the indicial method of dimensional analysis is compared with the method based on energy equation. the characteristics of the two methods are analyzed and the application conditions are put forward. this research can provide evidence for method selection of radial gates hydraulic calculation or calibration.

通过弧形闸门的实验室水槽数据和现场观测数据，将传统的基于能量方程的方法和量纲分析的表征方法进行了比较，在分析了不同方法的特点的同时，指出不同方法的应用条件，为闸门水力计算和校准等计算方法的选择提供了依据。

In a small and medium-sized communities, free of old age facilities are required to consider the proportion of rich and poor populations, as well as arc-shaped range of properties for sale in the development of different sectors of the crowd when purchasing needs, we can not simply choose to cultural or prices, which are To study the fine.

在一个中小型社区，免费的老年设施是需要考虑的比例，富国和穷国的人口，以及弧形范围内的待售地产为发展的不同阶层的人群购买时的需求，我们不能简单地选择文化或价格，这是研究的罚款。

The introduction of international-level standards for precision fitting model room, which is the future of the project submitted to the standards of existing homes, are the world's top brands to create, and its use of the many luxury brand in Shanghai, are rare - 270 degree of arc-shaped room, no restrictions on the Lujiazui beauty.

引进国际级标准的精密拟合模型室，这是未来的项目提交给标准的现有住房，是世界顶级的品牌创建，它使用了许多奢侈品品牌在上海，是罕见的- 270度的弧形房间，没有任何限制的陆家嘴美景。

The people of the Yangshao culture were some of China's first farmers and the grain, animals and fish that provided their staple diet were depicted on their ceramics.17 One of the most famous dishes from this site, bears not only depictions of fish, but also stylised faces surmounted by fish, which may have been ritual shamanistic masks attesting to the importance of fish to that society.18

仰韶文化的人们是中国最早出现的农民并且作为他们主要食物来源的谷物，动物和鱼被描绘在他们的陶器上。在这个遗址上的一件最知名的器皿，不仅具有鱼的描绘，而且弧形表面也模仿鱼的线条，它可能是被用来作为典礼上教徒带的面具，这证明了鱼在当时社会的重要地位。

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。