查询词典 intersecting

The method includes following steps: the three parallel edges whose interval are known and a straight line, intersecting with parallel line, whose slop is known are selected from traffic scene to be as the calibration target; each projection straight line corresponding to them in the image is found and the intersection coordinates of each projection line is figured out; according to the data, the focal length, direction and location parameters about the video cameral is figured out.

一种交通监视环境下的摄像机标定方法，从交通场景中选择出一组彼此间隔已知的三条平行边和一条斜率已知的与平行线相交的直线作为所需要的标定目标，找到它们在图像中所对应的各投影直线并求出各投影直线的所有交点坐标，根据这些数据求得摄像机的焦距、方向和位置参数。

And a screwy algorithm based on digital image from mono-view is presented. This algorithm needs the four-region sign with the screwy boundary labeled on the surface of columniform targets. Then the length of the intersecting lines of the object's axis and the screwy boundary are gained by means of digital image processing, such as gray histogram balancing, Susan edge detection and Hough transform. Finally, the object's rolling angle is accurately gotten in shooting range.

该方法通过在圆柱形目标表面涂上边界为螺旋线的四区域标志，综合运用直方图均衡化、Susan边缘检测以及Hough变换等数字图像处理技术，从光测图像中得到各个时刻目标中轴线与螺旋线的相交线段的长度，由此可高精度测出空间目标的滚转角，从而有效地解决了靶场试验中空间目标滚转角的测量难题。

Inspired by sand roses, the tiny formations that crystallize just below the desert's surface, the building's dozens of disclike forms, intersecting at odd angles and piling up unevenly atop one another, celebrate a delicate beauty in the desert landscape that is invisible to those who have not spent time there.

沙漠玫瑰石是浅埋在沙漠表层下的小结晶体，也是努维尔设计卡达国家博物馆的灵感来源。整个建筑的数怑蚑L状形式以奇特的角度交叉，并以不规则的方式相互堆叠，彷佛在赞叹沙漠景致的精致之美。这也是未在沙漠待过者无缘得见的美。

And the main contents of this dissertation are:(1)The engineering geological features of discontinuities in surrounding rock mass were analyzed on the basis of field geological survey and the preferred orientation of the main discontinuities were derived. Then the displaceable blocks distributing on the roof and sidewalls of main chamber were searched out taking the intersecting relationship of discontinuities into consideration. Then the failure mode and the coefficient of stability of the displaceable blocks were studied respectively.

主要内容包括：①在野外地质调查基础上，通过统计分析得到地下厂区结构面的优势方位；对结构面工程地质特性进行了分析；根据结构面的空间组合关系，搜索出可能在主厂房洞室的顶拱和边墙部位出露的块体，并分析了各块体的可能滑移方式及其稳定性系数。

Then the displaceable blocks distributing on the roof and sidewalls of main chamber were searched out taking the intersecting relationship of discontinuities into consideration.

基于此，本论文以黄河拉西瓦水电站地下厂房洞室群为例，从工程地质学的角度对与大型地下洞室群围岩稳定性密切相关的问题进行了较为全面的分析与评价。

During the process of the fore mentioned analyses, some tentative works as follows were done.(1)On the basis of the fundamental of spatial analytic geometry, the basic method for displaceable block searching was put forward and the relevant program was written. With this program one can easily search out all the displaceable blocks and omitting of blocks, which is very common in searching blocks manually, can be avoided.(2)The coefficient of stability of blocks with failure mode II-2(that is, sliding on a single sliding surface, but confined by near intersecting line )was deduced.(3)The multi-cavern effect of Laxiwa underground caverns was studied on the assumption that all of the caverns were full face tunneled at the same time.(4)The stability classification scheme of rock mass surrounding large scale underground caverns was established. In addition to inherit the merits of the method of engineering geological

在完成上述工作的过程中，本论文主要在以下几个方面进行了一些探索：①基于空间解析几何原理，提出了块体搜索的基本思路并编制出相应的程序，基本实现了块体搜索的自动化，既大大缩短了块体搜索时间，又能防止因人工搜索引起的遗漏；②推导出Ⅱ-2型(单滑面滑动，但受侧限面约束)块体的稳定性系数计算公式；③以数值模拟方法论证了拉西瓦地下厂房洞室群全断面一次开挖时群洞效应的具体特点；④以岩体质量、开挖效应、群洞效应和次生灾害效应为评价指标，建立了&大型地下洞室群围岩稳定性分类&方案；该方案既继承了水电行业规范&围岩工程地质分类&法的优点，又综合考虑了大型地下洞室群的工程特点。

Widely separated and loosely clustered irregular but branched glands embedded in broad zones of cellular myofibromatous stroma to those possessing crowded, markedly complex, branching glands separated by sparse intersecting fascicles of fibromuscular tissue.

显微镜下的特点是双相增生，两种成份，子宫内膜腺体和细胞呈非典型性增生，还有子宫肌瘤样间质成份，子宫肌瘤样间质成份弥漫分隔松散的，成片状排列，但不规则的分技状子宫内膜样腺体，这些腺体也可以呈拥挤的，明显复杂性增生。

Our method can deal with the interpolation of single uniform B-spline curve and a mesh of nonintersecting or intersecting uniform B-spline curves.

被插值曲线可以是单条均匀B样条曲线，也可以是多条相交均匀B样条曲线。

Tests indicate the PBT algorithm instance in Network Processor can enable searches at wire speed of up to 50 complicated, intersecting gateway rules, or up to 1000 nonintersecting rules with irregular domains of application.

经过测试验证，本文算法的分组分类查询速度快，占用硬件的内存空间小，在网络处理器上基本能够达到线速处理。

Helical gears can also be used to connect nonparallel, non-intersecting shafts at any angle to one another.

螺旋齿轮也可以被用来连接非平行，不相交的竖井任何角度对另外一个人。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。