相交

More precisely, under the assumptions of Dissipation, Competition and Strong Competition, we prove that there is a canonically defined countable family of unordered, disjoint invariant sets which attract all persistent trajectories whose ω-limit sets are not cycles.

的Poincaré映射，证明了在耗散性、竞争性和内部强竞争性的条件下，存在一簇至多可数个互不相交的（n-1）维不变子集吸引所有不渐近于周期轨的持续轨道。

Fruit trees and flowers, birds and animals, shimmering tiles, and the gleam and murmur of running water—these are the vibrant and delicate substances from which, like a beautiful carpet, the Islamic garden is woven.Indeed, Islamic carpet design and garden layout go hand in hand.Garden carpets depict in a stylized manner the chahar bagh, or fourfold garden with its intersecting axial watercourses surmounted by a central fountain.In addition, they depict symbolically the vegetation planted in actual gardens:the shade-giving plane tree, identified with the Tuba tree in the Quran; the cypress representing death and eternity; and fruit trees standing for life and fertility.The central cartouche can interpreted as a platform, which in real gardens was often surmounted by a pavilion.These form the basic and timeless design formula of the Islamic garden—one or more quadripartite sections defined by narrow water courses—which has its roots in ancient Persia where the archaeological remains of Achaemenid palaces trace the outlines of pavilions overlooking carved stone channels.

果树和花卉，鸟兽，闪烁瓷砖，以及闪光和杂音的自来水-这些都是充满活力和微妙的物质，像一个美丽的地毯，伊斯兰园林woven.indeed ，伊斯兰地毯设计与园林布局齐头并进hand.garden地毯描绘在程式化地察哈尔巴格，或四倍花园与其相交轴水道克服了由一个中央fountain.in此外，他们还描绘象征性的植物种植在实际花园：耐荫给予平面树，确定与大号树在可兰经；桧代表死亡和永恒；栽果树，站立，生活和fertility.the中央cartouche可以解释为一个平台，而在真正的花园往往是克服由pavilion.these形式基本和永恒的设计公式伊斯兰花园式的一个或一个以上的四方节所界定的狭窄水道-其中有它的根在古代波斯，而考古遗迹的阿契美尼德宫殿追查纲要凉亭俯瞰石刻渠道。

The problem of a curved rigid line or crack crossing the interface of the circular inclusion are studied by the principal part analysis method of Cauchy type integral equation. The singular stress index at the intersection and the singular stress at the angular regions near the intersection are obtained. The singular stress coefficients of rigid line at intersection and the stress intensity factors of crack at intersection are defined by using the singular stress.

利用Cauchy型奇异积分方程的主部分析方法对曲线型刚性线和曲线裂纹和圆夹杂界面的相交问题进行了研究，得出刚性线以及裂纹和界面交点处的奇性应力指数以及交点处角形域内的奇性应力，并利用奇性应力分别定义了刚性线在交点处的应力奇异因子和裂纹在交点处的应力强度因子。

The main component of the celestial globe is a hollow bronze globe, with crisscross grids on the spherical surface, which are used to delineate the exact position of celestial bodies.

整个铜球可以绕一根金属轴转动，转动一周代表一个昼夜，球面与金属轴相交于两点：北天极和南天极。两个极点的指尖，固定在一个南北正立着的大圆环上，大圆环垂直地嵌入水平大圈的两个缺口内，下面四根雕有龙头的立柱支撑着水平大圈，托着整个天体仪。

One of two points of intersection of the Earth's axis and the celestial sphere.

地轴延线与天球相交的两点之一。

These algorithms firstly get the characteristic of line from the normal part, and then track the line under the guidance of the characteristic direction, so that it can track through intersection or overlapping parts to recognize an entire line in one step.

这些方法在线条的无干扰部分搜索其特征，然后在特征方向的指导下进行跟踪，可以避免线条上相交、粘连部分的干扰，完整地识别线条。

And then, the BIEs builted in this study was applied to the 1999 Chi-Chi, Taiwan, earthquake.

这些结论对于认识断层（特别是与地表倾斜相交的断层）破裂的基本特征有一定意义。

Curve resulting from the intersection of a circular cone and a ''.

由完全相交的一个圆锥体和一个平面的交集所形成的闭合的平面曲线。

A closed plane curve resulting from the intersection of a circular cone and a plane cutting completely through it.

由完全相交的一个圆锥体和一个平面的交集所形成的闭合的平面曲线。

An open curve formed by a plane that cuts the base of a right circular cone .

一个平面与正圆锥体的底部相交而形成的不闭合的曲线。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。