Finally it analyzes the feasibility that using hydromechanics to analyze traffic flow by contrasting various characters between traffic flow and fluid flow. It analyzes influence of road alignment to basic expressway segment capacity by hydromechanics, and obtains viscous resistance and viscous movement differential equation when the vehicle drives on circular curve segment of expressway. And it infers that viscous resistance is correlated with sideway force coefficient, slope of crown and radius of circular curve. Radius of circular curve, sideway force coefficient and slope of crown are bigger, viscous resistance is smaller, the influence to capacity is smaller when the vehicle is running on nearside lane of circular curve; but radius of circular curve and sideway force coefficient are bigger, slope of crown is smaller, viscous resistance is smaller, the influence to capacity is smaller when the vehicle is running on fast lane of circular curve.

最后通過對比交通流與流體流的相似性最新在线你懂的，運用流體力學分析了道路線形對快速路基本路段通行能力的影響国产模特AV私拍大尺度，求出了車輛在曲線路段的粘性阻力，建立了車輛在曲線路段的粘性運動微分方程久久有线视频，并由此推知在线看羞羞视频网站，粘性阻力與橫向力系數、路拱橫坡度和圓曲線半徑都有關系www.91zaixian，當車輛在圓曲線外側車道上行駛時免费观看的黄网站，圓曲線半徑、橫向力系數和路拱橫坡度越大，粘性阻力就越小十八禁www，對道路的通行能力影響就越腥巳瞬賏v综合网。欢斳囕v在圓曲線內側車道上行駛時五月丁香婷中文，圓曲線半徑和橫向力系數越大爱青岛黄色网站推荐，路拱橫坡度越小，粘性阻力就越小日本欧美国产中文字幕，對道路的通行能力影響就越小人人干人人弄人人插。

More about glide ratio will be discussed in the section on polar curve.

更多有關於滑降比的討論，我們將會在「polar curve」一結中討論色五月先锋无码中文字幕。

Classifying and computing a QSIC (quadric surface intersection curve) are important operations in computing the boundary representation of a solid in solid modeling system, and also are applied in other geometric processing.

對兩二次曲面交線(QSIC-Quadric SurfaceIntersection Curve)的拓撲分類和計算是立體造型系統計算三維物體邊界表示的一個非常重要的操作99精品久久费精品国产精品，同時還可應用在其它的幾何處理算法中。

You can play with Shadow Curve and Shadow Length setting.

你可以調節(jié)Shadow Curve和Shadow Length設置456亚洲人成高清在线观看。

Based on physical characteristics, existing stochastic estimation methods of equipment sensitivity to voltage sag use subjective probability models to express the probability distribution of voltage tolerance curve of equipment in the uncertain region. But the parameter estimation needs vast sample data. These methods may result in man-made errors.

現有負荷敏感度隨機估計法以電壓暫降的物理特征為基礎一级作爱免费视频，用主觀概率模型描述負荷電壓耐受曲線(voltage tolerance curve，VTC)的隨機分布規(guī)律人人爽人人操97，所需樣本量大精品国产麻衣在线观看AV，在實際中難以實現且可能引入主觀誤差。

Result: Scoliosis was identified in 58 cases with Marfan syndrome (38 males and 20 females), the prevalence rate was 42.03%, male-female sex ratio was 1.18:1, 6 cases were in younger than 10-year-old group. 12 cases were in 11~20-year-old group, 19 cases were in 21~30-year-old group, 11 cases were in 31~40-year-old group, 7 cases were in 41~50-year-old group, 3 cases were in 51~60-year-old group. Mean magnitude of Cobb angle in coronal plane was 26.8°±27.8°, the types of scoliosis curve included thoracic curve (36 cases), thoracolumbar curve (11 cases), lumbar curve (2 cases), double curve (6 cases) and triple curve (3 cases), apex vertebraes were convex to the right side among single curves in 38 cases while 11 cases were convex to the left side. Mean magnitude of kyphosis in sagittal plane was 14.3°±13.2°, 5 patients had thoracic lordosis and 40 patients had hypokyphosis and 12 patients had normal kyphosis.

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In this paper, a region approximation idea that means using a "fat curve" with a width to approximate the offset curve is proposed, and a complete set of algorithms to approximate offset curve using disk Bézier curve are given and implemented. In the algorithms, the optimal and uniform approximate curve of the offset curve as the central curve of the Disk Bézier curve is found by using Remez method, and then the upper optimal and uniform approximation principle is proposed to compute the error radius function of the Disk Bézier curve. Thus, the whole Disk Bézier curve can be obtained. In the end of this paper, the approximate effect of the Disk Bézier curve is not only analyzed and assessed, but also some specific examples are provided.

提出用一條帶寬度的"胖曲線"來逼近上述等距曲線的區(qū)域逼近思想播放在线你懂，并建立與實現了圓域Bézier曲線等距逼近的整套算法，包括應用Remez方法求出等距曲線的最佳一致逼近曲線作為圓域Bézier曲線的中心曲線亚洲一区二区区，提出上控最佳一致逼近的原理求出圓域Bézier曲線的誤差半徑函數欧美在线情色，以及確定整條圓域Bézier曲線，最后還對該圓域Bézier逼近的效果做了分析和考核国产啊v操妞操网站，并給出了一些具體實例欧美一区二区放荡人妇。

This paper establishes cubic spline function, analyzes subsection curve function and curve slope and curvature, at last decides to place the curve especial points which can be obtain easement curve length and other line parameters, such as the ZH point (end of line and beginning of transition curve), the HY point (end of transition curve and beginning of circular curve), the QZ point, the YH point (end of circular curve and beginning of transition curve), the HZ point (end of transition curve and beginning of line).

針對公路平面線形的8種組合類型，其線形元素特征則由最基本的直線欧美一级A片a爱视频免费、圓曲線97碰在线观看免费视频97、緩和曲線組成的特點，解析三次樣條函數模型色哟哟无码一区二区，得分段曲線函數一级性爱在线看、曲線斜率、曲率亚洲无遮挡黄片，從而確定曲線特征點（直緩ZH點玩弄人妻少妇一级毛片、緩圓HY點、曲中QZ點www.av黄网、圓緩YH點天堂AV毛片在线看、緩直HZ點）位置，進而得到曲線緩和曲線長度及其他線形參數欧美视频在线观看aaaa。

At Curve Restaurant at the London Marriott West India Quay, Chef Jolly takes seafood to another level by using his native Indian spices to bring out depth of flavor in the following dishes: Indian Ocean tiger prawns with black mustard seeds, curry leaves and fresh red chile; stir-fried enoki, shittake and oyster mushrooms, with silken tofu and kaffir lime-coconut sauce; and blue swimming lump crab cakes with lemon zest, fresh ginger root, and coriander herb-mustard yoghurt.

在倫敦西印度碼頭萬豪酒店的Curve餐廳www.天堂av在线，主廚Jolly用他從家鄉(xiāng)印度帶來的香料帶出海鮮中深藏的美味，將海鮮的烹調發(fā)揮到新一個高度95在线视频精品免费观看。這些佳肴包括：印度洋虎蝦配黑芥菜籽逼逼插插尤物、咖喱葉和新鮮的紅辣椒；炒金針菇欧美日韩特级视频、香菇和蠔菇配軟豆腐调教99riav影院，淋上南非的卡菲爾酸橙醬汁；還有生鮮的蟹肉餅配檸檬皮全部A级毛片在线播放、新鮮姜根和胡荽香草芥菜酸乳酪等在线看一级。

Soil water characteristic curve is one of important parameters for modeling waterflow and solutes transport.

0引言土壤水分特征曲線(soil water characteristic curve，SWCC)是表示土壤水吸力和土壤含水量之間關系的曲線吹潮视频在线播放，是模擬土壤水分運動和溶質遷移的重要參數之一欧美一级AA片久久。