查询词典 quadrantal

A quadrantal point infilling strategy is developed to generate point and combine clouds of points automatically. Based on the explicit time-stepping scheme, Batina's centeral gridless methods have been studied.

提出了一种按区域进行填充布点的离散点云自动生成方法，研究了Batina的基于显式时间推进的中心型无网格算法。

Measurement method and system of parameters of quadrantal detector on LabVIEW.

基于LabVIEW的四象限探测器光电参数测量系统。

In order to save the CPU time, the approach of searching its nearest generator for a grid was developed, which was based on the quadrantal location of generator grids in a raster space.

为了减少计算时间，设计了一种搜索某个栅格所属最近发生元的方法，它是根据对于该栅格而言发生元栅格所处的象限位置来计算的。

In order to save CPU times, an optimal approach of searching the nearest generator for a background grid is designed, which is according to the quadrantal location of generator grids for a background grid in raster space.

本方法是实现发生元为任意复杂图形的Voronoi图的一种有效方法。

Considering the characteristics of high Reynolds number viscous flows, a normal directional advancing layer method is adopted to generate points and combine anisotropic clouds of points in the boundary region, and a quadrantal point mulling strategy is employed to construct isotropic clouds of points in the residual flow region automatically.

针对高雷诺数粘性流动的特点，在附面层内的粘性影响区域采用法向层次推进布点的方法形成离散点云，在附面层外的计算区域内实行填充式布点的方法形成离散点云。

A quadrantal point infilling strategy is developed to generate point and combine clouds of points automatically. The implicit time-stepping scheme and AUSM+up method have been introduced and extended into gridless method.

本文提出了一种按区域进行填充布点的离散点云自动生成方法，把AUSM+-up格式和一种近似隐式时间推进格式引入到无网格算法之中，发展出了一种迎风型隐式无网格算法。

The concept of exponential transformations of rectangular Cartesiancoordinates is introduced, showing that a plane curve is more frequently expressed by a unionof four or fewer quadrantal equations defined uniquely in the respective quadrants whichthe curve covers and are therefore quadrant invariant, then the Fermat curve s with someof their geometric properties are formulated.

引入直角笛卡儿坐标幂变换的概念，说明一平面曲线是较经常地用4个或更少的象限方程的并集来表示的；这些象限方程是在曲线所在的各个象限中惟一定义的，因而是象限不变的。然后列出费马曲线的方程，并简述了费马曲线的一些几何性质

The method replaces saltpetre Zun and combination of helix mildew element to use local treatment chronic periodontosis patient 30 (30 teeth), differ with same patient quadrantal additional 30 teeth apply the Zun that replace saltpetre to regard as alone contrast group, observation uses medical from beginning to end two groups each change of clinical index.

方法替硝唑和螺旋霉素联合应用局部治疗慢性牙周炎患者30例(30牙)，并以同一患者不同象限的另30牙单独应用替硝唑作为对照组，观察两组用药前后各临床指标的变化。

In some patients, the ciliary body may be completely disintegrated from the scleral spur, but the disintegration may be quadrantal instead of 360°, resulting in a fistula between anterior chamber and superciliary cavity.

UBM探查睫状体脱离的特征性表现：巩膜与睫状体间存在无回声区，睫状突位置前移、前旋，睫状体平坦部向玻璃体中轴部位移动，部分患者可见睫状体平坦部呈层间分离。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。