查询词典 chisel point

Compared to standard point symbol, the oriented-point symbol contains direction angle information.

相对于标准点符号，有向点符号包含着方向角信息。

For certain random Dirichlet series in the right half plane, we prove that almost surely every point on the imaginary axis is Borel point with no exceptional small functions.

研究了涉及小函数的随机Dirichlet级数，证明了对于右半平面上的随机Dirichlet级数，它几乎必然以虚轴上每一点为其没有例外小函数的Borel点； 3。

Basing on the traditional definition about trip-chain, the paper has defined a start point and end point standard in the commuters on-off duty trip-chain, and by utilizing the analysis method which based on trip-chain, the paper presents the discrepance about trip-chain type selection behavior as the commuter has different socity and economy background.

在传统出行链定义的基础上，界定了通勤者上、下班出行链开始和结束的标准，利用基于出行链的分析方法，比较了不同社会经济背景下通勤者对出行链类型选择的差异。

A novel hybrid algorithm, which combines predictor-corrector primal-dual interior point method and genetic algorithm, is presented for dynamic and static reactive optimization in this dissertation. The algorithm fully make use of the advantage of interior point method in solving successive optimization problem and the advantage of genetic algorithm in solving discrete optimization problem. The original problem is divided into three parts: total successive problem, discrete problem and successive problem.

结合内点法和遗传算法，本文提出了一种新颖的混合算法用于求解动、静态无功优化问题，算法充分利用了内点法易于求解连续优化问题和遗传算法易于求解离散优化问题的优势，将原优化问题分解为初步的连续优化问题、离散变量优化问题、连续变量优化问题这三个子问题分别求解。

Point clouds are discrete data points without the topology relationship between them. So, to facilitate and expedite the extraction of contour points for the late NPR style, firstly we should simplify the point cloud data. In other words, non-contour points should be eliminated but their contour points and feature points should be retained .

点云数据本身是无拓扑关系的离散数据点集，所以，为了方便和加速后期非真实感绘制风格化所需轮廓点的提取，首先对点云数据进行了"粗略"地简化处理，即剔除点云数据中非轮廓点保留了其轮廓点和特征点；然后应用判定准则提取出所表示物体的轮廓点并对其进行"归并"形成便于NPR风格化处理的特征轮廓线；最后再对得到的轮廓线进行NPR风格化效果"加密"处理。

Agricultural non-point source pollution is entirely different from that of point sources in their generation and transportation, so special methods have to be derived to internalize its external diseconomy.

农业非点源污染是典型的负外部行为，但非点源污染的发生与点源污染有着显著不同的特征，这就决定了非点源污染外部性内部化方法的独特性。

B The bearing and distance of the course altering point and from the course altering point to the target.

到转向点的距离和从转向点到目标的距离。

Or simply just measure the distance between point A and point B.

它还可以直接测量出点A和点B之间的距离。

The bearing and distance of the course altering point and from the course altering point to the target.

到转向点的距离和从转向点到目标的距离。

The set of points surrounding a specified point,each of which is within a certain ,usually small distance from the specified point.

邻域定点周围的点的集合，其中每个点离定点在一定的，通常是很小的距离内

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。