查询词典 Bermuda Triangle

The paper establishes the standard fuzzy systems with partition of normal quadratic polynomial membership functions and normal trigonometric membership functions. The comparison problems of fuzzy system with normal triangle membership functions and the two fuzzy systems are put forward.

摘要在标准模糊系统的基础上建立了正规二次多项式和正规三角函数为基函数的两类新模糊系统，进而提出了以正规三角形函数为基函数的标准模糊系统与所提出模糊系统的比较问题。

A normal is a vector that is perpendicular to the surface of the triangle.

法线是一个垂直于三角形表面的向量。

It was proved that the area coordinates of plane triangle element and the volume coordinates of tetrahedron element are equivalent to the oblique Cartesian coordinates by the analytical and geometrical methods.

本文通过分析法和几何法证明：在有限元法和边界元法中，平面三角形单元的面积坐标或四面体单元的体积坐标与由这些单元的二边或三边构成的斜交笛卡儿二维坐标或三维坐标，尽管定义不同，而其内容却是完全对等的。

If plants in the solution oblique triangle usually is unifies with three jiao functions carries on the simplification, perhaps the actual problem, the physical question's form appears, examination mathematics modelling ability.

如在解斜三角形种通常是与三角函数结合起来进行化简，或是实际问题、物理问题的形式出现，考查数学建模能力。

While triangle hole layout oblique initiation is used to explode rocks hardly explodedin complex surroundings, the bench blasting funnel test method is suitable.

对于周围环境复杂的难爆岩体，采用三角形布孔斜线起爆时，适宜用台阶爆破漏斗试验法，根据等阻力自由面原理确定炮孔布置参数。

Obtuse triangle: One of the three angles is an obtuse angle.

锐角三角形：有一个角是钝角，有两个角是锐角。

There's a crowd, because the triangle became "obtuse."

那里有一大群人，因为三角进攻变得很钝。

"Sometimes it looks more like an obtuse triangle," Winter said.

"有时候它看起来更像一个钝角三角形。"温特说。

The effects of HAuCl4 concentration were also studied. The particles with obtuse triangle, hexagon and round shapes were synthesized and in situ stabilized by the biopolymer.

在紫外照射条件下HEC能够将金离子还原成具有独特钝角三角形、六边形和圆形等不同形状的粒子，并将其稳定在水溶液中。

The triangle is a obtuse.

她不可能如此迟钝。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。