三角形

The paper presents an instruction sequence and a teaching process of the incenter of a triangle under the teaching model of Problem Centered Double Circles fusing Realistic Mathematics Education theories.

本文呈现出在问题中心双环教学模式之下，融入真实学教育设计给学生学习的三角形内心教材及实施的经过。

Two triangles are congruent if two sides and their included angle are correspondingly equal.

两个三角形有两边及其夹角都相等，则他们全等。会读、理解二分查找算法的定义和特点。

Considering thd weak preferencde, incomparability and unclear future of the projects in multi-criteria decision-making, we introduce the PROMETHEE algorithm and use the concept of triangular fuzzy numbers to modify it.

考虑到科技成果转化项目多指标决策中普遍存在弱优先性和不可比性的客观现实，引入了PROMETHEE法，基于项目评价指标具有模糊性和不确定性的特点，用三角形模糊数的概念对其进行改进，同时给出了相应的算法。

Results The malar fat pad is an incrassate area of sub-dermal fat in mid-face. Its extension ranges from the junction of malar arch and malar bone body to nasolabial fold in lateral direction, and from the inferior margin of orbicularis oculi to lateral inferior part of the angle of mouth. In old cadaver the malar fat pad reaches the margin of mandible and forms an inverse triangle.

结果 颧脂肪垫为面中部皮下脂肪的一个增厚区域，它的范围外侧起自颧弓和颧骨体交界，内侧到达鼻唇沟，上界位于眼轮匝肌下缘，下界位于口角外下方，在老年尸体可达下颌缘，近似一个倒置的三角形。

In this article, the stress inside a quantum-wire structure is studied. Based on the derived expression of the stress inside a quantum-wire structure with arbitrarily shaped cross section, the analytical solution of the stress inside a trigonal quantum-wire structure in an infinite matrix is obtained.

研究了晶格失配和热失配在半导体量子线结构中所产生的弹性场，在分析圆柱形量子线结构弹性场的基础上，推导得到了任意截面形状量子线结构解的一般形式，并给出无限大基体内横截面为三角形量子线结构的解析结果。

Constraint equations are derived to improve the original circle detection algorithm, which based on right triangles inscribed in a circle.

建立了条件约束方程组对基于圆内接直角三角形的圆检测算法加以改进。

Realized the arbitrary triangle inscribed circle, the circle of the formula.

详细说明：实现了任意三角形内切圆、外接圆的计算公式。

Inscribed triangle ...

内接三角形？

A set of analytical integral method of triangular element linear interpolation BEM has systematically been deduced and put forward.

提出并系统推导了一套三角形线性插值边界元的解析积分公式。

These three types of rib rings with intercostal muscles were used to replace a segment of trachea in thorax.

将犬的第 3肋骨修整卷曲成三角形、四边形和多边形，用附着不同形状肋骨的骨肌瓣环替代胸内部分气管。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。