查询词典 Pascal's triangle

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。

If you press the small black triangle pointing down next to the icon you can use the mouse to drag to select the number of rows and columns to include in the table.

如果点击图标旁边的小黑三角符号则可以拖动鼠标来设定表格的行列数。

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。

Face the impetus of long triangle aggressive, in wanting to compete in national section indefectible, bead trigonometry each vassal must cooperate hand in hand, realize win-win.

面对长三角咄咄逼人的声势，要在全国性区域竞争中不败，珠三角各路诸侯必须携手合作，实现共赢。

Think of it this way: The probability of getting all spades in a given bridge hand is infinitesimally small, but in all the bridge games all over the world, somebody might,' says Stan Young, assistant director of the National Institute of Statistical Sciences in Research Triangle Park, N.C.

美 国国家统计科学研究院(National Institute of Statistical Sciences)的副主任斯坦。荣格说，可以这么看：拿到的一把牌中全是方片牌的可能性微乎其微，但要把范围扩大到全世界的所有牌局，这还是有可能的。

In the Get Info window, click the "More Info" disclosure triangle and some extra fields should appear.

在"显示借鉴"窗口里，点击"更多信息"旁的三角来打开某些含有额外信息的区域。

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。

In allusion to Funar Conjecture :"If a random triangle lies in a closed unit square,then its inscribed circle s radius,r≤(5-1)/4",an equivalent minimum problem about a function of 2-variables is studied;the stagnation point and its value,value on the boundary of the function of 2-variables are studied,the equivalent problem is proved correct,so the Funar Conjecture is proved correct.

针对Funar猜想："设任意三角形位于闭单位正方形内，则该三角形的内切圆半径，r≤(5-1)/4"，研究了与其等价的某二元函数的最小值问题；利用对此二元函数驻点及其取值、边界取值讨论，证明了等价问题成立，进而此Funar猜想得证。

The overcutting on tool end is checked via comparing the tool radius with the circumradius or the radius of inscribed circle, and the touch interference of tool body based on the symbol of the vector distance from the triangle vertex to the tangent plane of tool body column.

在曲面加工的无干涉路径规划中，通过恰当选择刀具初始位置避免了接触点处的曲率干涉；通过比较刀具半径与曲面上三角片外接园半径的大小即可判断刀具底面干涉；而根据三角片顶点与刀杆切平面的有向距离的正负来判断刀杆碰撞干涉。

ABC is an equilateral triangle inscribed

ABC 是个内接於小圆的一个等边三角

We have something to do in the new stage.

在这段崭新的时期中，我们有一些要做的。

The difference between tourism decision-making under uncertainty and risky tourism decision-making is indistinctive.

其中不确定性旅游决策和风险旅游决策的界线比较模糊，两者的区分是相对的。