查询词典 point circle

Each step of the construction of a circle with straightedge and compass calls for finding a point of intersection.

用圆规、直尺作圆的每一步都需要找一个交点。

Each step of the construct of a circle with straightedge and compass calls for finding a point of intersection .

用圆规，直尺作圆的每一步都需要找一个交点。

Then the system parameters were gain from solving non-linear equation. First, the figure which the circle projecting on the CCD plane by the camera led is proved as an ellipse, and find out the reference point coordinate by calculate the canters of ellipses. Then the system parameters were gained from calculating the formulas in two pictures.

首先证明了参考圆在合适条件下经过相机镜头所成的像是椭圆，通过椭圆的中心求出参考圆的中心，就得到了各个参考点的位置；然后通过各个参考点分别在两个相机坐标系中的位置来确定相机之间位置关系参数，就完成了系统的标定。

In the early stage of Spring and Autumn period in Liaoxi area, Xiajiadian Upper Layer Culture, the protrusive circle-point pattern was first ornamented on the northern system bronze of tiger shape plate.

在春秋早期辽西地区的夏家店上层文化，圈点纹被首先装饰于虎纹牌饰上。

The principles of remote sensing in earth scinences were used in the investigation of resources and environment of the region to analyze hydrologic elements, regionalize hydrologic environment types, calculate water-yield; study the ratio relationship among agriclutural landuse, non-agriclutural landuse and total area, point out the regional difference of landuse type;res-earch the qualitative and quantitative perfects of low-yield area environment; cornprensively investigate forest resources, including ecologic environment of the suitable-forest area, site and ecologic and economic perfects of suitable-forest tree; find out the travel circle surrounding Beijing and function regionalization, storage mechanism of mineral resources and crustal stability, evolution of natural environment in last ten thounsand years and the relationship between them and land harnessing, planning and city and town construction.

本区资源与环境的遥感调查应用，主要是运用遥感地学原理，分析水文下垫面要素，划分水文环境类型，计算其产水量；分析非农业用地与总土地及其它用地的比例关系，探索土地利用类型结构的地域差异规律；农业低产地环境及其数量、质量特征的研究；综合调查森林资源，包括宜林地的生态环境、立地条件及宜林树种的生态与经济特性；以及以北京为中心的京津唐旅游圈及功能分区，矿产资源的赋存机制，区域地壳稳定性及区内近一万年来的自然环境的演化规律及其与国土整治、规划和城镇建设的关系等进行了多元综合研究。

In the same sense according to the ancient interpretation are explained the two pillars Boaz and Jachin; the Rosecroix (a cross with a rose in the centre); the point within the circle; the "vesica piscis", the well-known sign for the Saviour; the triple Tau; Sun and Moon; Hiram and Christ; the coffin; the Middle Chamber and even the Sancta Sanctorum, as adyta or most holy parts of each temple, usually contained hideous objects of phallic worship.

在同一意义上根据古代解释解释的两大支柱波阿斯和Jachin ；的Rosecroix ；点的圆圈内的"阳南鱼"，众所周知签署的救世主；三头；太阳和月亮；西贡和基督；棺材；中东厅，甚至圣Sanctorum ，作为adyta或最神圣的地方的每一个寺庙，通常载骇人听闻的物体的阳具崇拜。

So we should get out of the circle of "Pure Mathematics", set up a scenically and fully mathematics teaching point view.

因此，我们必须超越"纯数学"的桎梏，树立科学、全面的数学教育生活观。

The point is that I start with the mix that is farthest stage right, and then number the mixes in a circle.

重点是，我从最远的阶段权利的混合开始，然后数一个圆周的混合。

In the circle passage, the pressure is lowest at the point 30～60°away from the inlet of the distributor and the component velocity in tangential direction is greater than that in radial direction.

环形流道内周向压强分布呈非单调变化，在距离气体进口30～60°处压强最低。

This paper narrates the theory method to determine measuring point s in the ubiety of center of road of first easement curve segment,circle curve segment and second easement curve segment,gives the source program of PC-E500 computer and explains data format in it.

讲述判定测点在道路中线第一缓和曲线段、圆曲线段、第二缓和曲线段的位置关系的理论方法，给出相应的PC-E500源程序，并对数据格式进行说明。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。