拐

On the forepart of the vortex, the fluid rotates adown and changes the speed type of ground, the inflexion whose position falls continuously appears, the sweep appears, and the inflexion is below the sweep.

其前部向下旋转的流体会造成当地速度型改变，形成拐点并导致拐点位置不断下降，出现下掠运动现象，速度型的拐点在下掠运动的下方。

Article asdic traffic would be so amazing surge, mainly relying on a number of SEO techniques, through a search engine Note 2 to guide a large number of netizens came in, asdic are also thinking of an issue when the Olympics ended, how many people will back? so a large flow in vain if his loss was also full of waste.

8月18日「亚洲飞人」刘翔因受伤而退赛，当他扯掉大腿上的牌号，一拐一拐的离开鸟巢赛道的那一刻，对找他代言的厂商也带来很大的影响，但值得注意的是NIKE快速做出的应变措施，漂亮的化解这个危机。

The relation among inflexion point, extreme value point and undifferentiable point is investigated by contrasting their sufficient conditions.

给出了曲线拐点判定的几个充分条件，对比曲线的拐点和极值的判别方法，研究了曲线的拐点、极值点和不可导点之间的关系。

The same operations are performed iteratively until the smallest interior angle in all the curves is larger than the given threshold value.

该算法首先找到笔画的拐点(最小内角值小于指定阈值)，然后分别寻找拐点两侧曲线段上的拐点，反复执行，直到再也找不到拐点为止。

Once the sparger installed in the CMT, the fluid temperature above the sparger and the initial pressure of pressurizer are the key factor, which affect the condensation characteristic and temperature equilibrium time.

通过对不同初始条件下的CMT排水量进行了分析，发现CMT排水速度主要受CMT内的压力变化的影响：CMT无遮流板排水实验中所有排水量随时间的变化曲线都是单调递增的，且都有一个较为明显的拐点，在拐点后，斜率明显增大，说明排水速度增加显著；CMT加遮流板排水实验中排水量曲线的拐点不明显且出现时间较无遮流板排水实验要早，说明排水速度增加得较早；CMT加遮流板排水实验如果PRZ初始压力较大，通过改变CMT的初始温度，将会引起排水总量较大的变化；排水速度平衡时间受CMT压力平衡响应时间的影响，且较CMT压力平衡响应时间快。

This paper discusses singularities, inflection points and convexity of FB-spline curves in terms of their control polygons, and gives the necessary and sufficient conditions for testing when FB-spline curves have one or two inflection points, or a cusp, or a loop, or none of the above points by the envelope theory and the topological mapping method.

文章利用包络理论和拓扑映射的方法，讨论了FB-样条曲线的奇拐点和曲线性质，并给出了依据控制多边形判断FB-样条曲线出现1个或2个拐点、1个尖点、1个二重点以及处处为凸的充分必要条件；最后给出了FB-样条曲线的奇点、拐点以及二重点在λ-μ平面上的分布图。

The vehicle zigzagged in the crowd and finally arrived at a narrow street.

车子在人群中拐来拐去拐到了斜街。

It is confirmed that the hemiplegia patients using the single-footed cane or four-footed canes can improve the standing balance,especially in use of four-footed canes.

使用单拐或四脚拐均能改善偏瘫患者站立位平衡能力；使用四脚拐与使用单拐相比，对平衡能力的改善更明显。

In the jig design process, mainly locates by V shape block and the support plate, depends on the straight clamp and the spring clamps, drills turns diameter two to be supposed to use long trades quickly drills the wrap, when drills turns the diameter incline hole uses the plane incline the jig body, when drills turns the diameter incline hole uses is the horizontal-type drilling machine, when face milling 2 V shape blocks and the milling cutter cannot interfere ,therefore V shape block altitude must reduce, the jig design must be convenient, be simple.

在夹具的设计过程中，主要以V形块和支承板来定位，靠直压板和弹簧来夹紧，钻拐径两孔应采用长型快换钻套，在钻拐径倾斜的孔时采用平面倾斜的夹具体，在钻拐径倾斜的孔时使用的是卧式钻床，铣面时2个V形块与铣刀不能干涉，因此V形块高度要降低，夹具设计要方便、简单。

Ruth succeeded in veering right and left and right again, and in running the narrow passage between table and bed to Martin's side; but Arthur veered too wide and fetched up with clatter and bang of pots and pans in the corner where Martin did his cooking.

露丝成功地拐完了之字拐，穿过了桌子跟床之间的狭窄通道，来到了马丁身边。但是亚瑟的弯却拐得太大，在马丁做饭的角落里碰到了他的盆盆罐罐，弄出了一片叮当之声。

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。