查询词典 chisel point

In order to use price sensitivity measurement to determine the price,questionnaire survey was carried out and price of marginal cheapness,price of marginal expensiveness,indifference pricing point,optimal pricing point,price stress and range of acceptable prices of 2 km starting distance was calculated with the surveyed data.

为利用敏感度测量法制定合适的租价，实施了问卷调查，利用回收问卷所得到的数据分析了出租车2 km起步时其起步价格体系中的下限价格、上限价格、无差别价格、最小抵触价格、价格承受带和价格可接受区域。

Of many steady testing work that have been done at Shunan gas reservoir in Maliuchang gas field, data process are respectively conducted by traditional multi-point binominal or exponential process data and one point method for deliverability equation.

在蜀南气矿麻柳场气田进行了大量的稳定试井工作，分别用传统的多点法二项式、指数式处理资料，以及用"一点法"产能公式进行资料处理，发现两者求出的气井绝对无阻流量偏差达到30%-90%，甚至更高。

We use it in the solution of the optimal power flow along with the Mult-SUMT, which is combined by interior point penalty function and exterior point penalty function.

该文介绍了一种新的演化优化算法，即粒子群算法。

Various methods such as the relationship of area, and the distance of the triangle to the centralness of three dots, the distance from the interior point, exterior point, the barycenter to the vertices of triangle, and the standard error and differences average obtained from three dots were determined with a dynamic geometry software GSP, and a statistic method was used to find a least error way to determine the centralness of three dots on a plane.

本研究是以平面上三点所构成的三角形之三顶点做讨论，分别以三角形的面积、周长，内心、外心和重心至三顶点距离，三点的标准差及平均差的概念，做为不同的判别方式，并以动态几何画板 GSP模拟不同的判断方法作为研究，再利用统计学上的方法，找出哪一种定义方式为最适合、误差最少的判断方法。

Inner point and exterior point of a quadric and its plane of the type of contact plane;2. The article gives a way by which a quadratic curve is processed by a linkage,and then a quadric can be formed by revolving the quadratic curve as a generatrix around the axis.

提出一种利用能够生成二次曲线的连杆机构作辅助装置，将生成的二次曲线作为母线绕轴线旋转而形成旋转二次曲面的方法，从理论上进行了推导，并通过实例说明了该方法的应用。

Methods 17 patients with unilateral orbital-zygomatic complex fractures received a periorbital CT scan. The digital 3D models were then reconstructed with the anterior eyeball point and the exterior orbit point being tagged during reconstruction.

17例单侧颧眶复合体骨折患者，接受眶周螺旋CT扫描，重建眼眶至颞骨的三维骨组织模型，并在双侧眼球各自的最大径层面标定单个眼球的最前点和对应侧眶外缘的最前点。

The variance of stress about particular points that situate on the edge where maximum stress point locates as the object function, we introduce complex method to optimize the position of exterior load point about pylon along the voyage direction and the angle between anti-swing stop and right-and-left symmetry plane about pylon under the determinate loads. We also compare the unoptimizable stress curves with the optimized to validate the feasibility and correctness of the optimization method.

将挂架上最大内应力点所在棱边的特征点的内应力方差作为目标函数，采用复合形方法对一定载荷状态下，挂架外载荷点沿航向的位置及防摆止动器与挂架左、右对称面间的夹角进行了优化设计，并将优化前、后的内应力曲线进行比较，验证了优化方法的可行性、正确性。

By reason of the dipole directivity of particle velocity sensor and also the acoustic intensity averagor, and its being able to realize the electronic rotation, coherent interferences can be effectively suppressed by skillful use of its zero point and extremal point.

振速传感器和平均声强器具有偶极子指向性，并且该指向性可实现电子旋转。巧妙利用偶极子指向性的零点和极值点，可有效地抑制声场中的相干干扰。

An interior point cannot be an extreme point.

一个内点不可能是极点。

In his art, one point is the extremeness of the creating, just as Benjamin says "catabolize in catabolization"; the other point lies in the civilian of the artist, for he doesn't give up the traditional Chinese waterink complex.

在他这里，一个方面是创作的极端化，就象本雅明所说，在异化中彰显异化；另一个方面是画家的草根性，他始终不愿放弃中国人的水墨情结。

Chinese traditional virtue is humility and wariness,the compliment and praise to the others should be declination

中国人的传统美德是谦虚谨慎，对别人的恭维和夸奖应是推辞。如

We bought this house on the never-never.

我们以分期付款的方式买下这座房子。