查询词典 right triangle

Mathematics: Understands and applies basic and advanced properties of the concepts of geometry; Use the Pythagorean theorem and its converse and properties of special right triangles to solve mathematical and real-world problems; Understands the basic concepts of right triangle trigonometry (e.g., basic trigonometric ratios such as sine, cosine, and tangent); Uses trigonometric ratio methods to solve mathematical and real-world problems (e.g., determination of the angle of depression between two markers on a contour map with different elevations); Uses properties of and relationships among figures to solve mathematical and real-world problems e.g., uses the property that the sum of the angles in a quadrilateral is equal to 360 degrees to square up the frame for a building; uses understanding of arc, chord, tangents, and properties of circles to determine the radius given a circular edge of a circle without the center

数学：理解和应用几何概念的初级和高级特性；用毕德哥拉斯定理、逆定理以及特殊直角三角形性质解决数学的和现实世界的问题；理解基本的直角三角形三角比；运用三角比方法解决数学的或现实的问题。（等高线图上的两个标记之间的俯角确定）运用形体之间的关系及其属性解决数学的或现实的问题（利用四边形内角和等于360度来为建筑物框架取正，运用弧，弦，切线和圆的性质确定缺少中心的一段圆弧的圆心

This code is not casually arranged, it actually represents the Frog Kok of Cotangent value, which is part of Frog heart right triangle and two right-angle-FE AE ratio, that is, N = ctg α= FE / AE , N, is turnout.

这个代号可不是随便排列的，它实际上代表了辙叉角的余切值，也就是辙叉心部分直角三角形两条直角边FE和AE的比值，即N=ctgα=FE/AE，N就是道岔号。

According to the principle of the diameter of a circle corresponding to the right angle and the principle of short side for little angle in right triangle, projecting the initially-chosen point to the hyper-planes of the linear equation group in which every linear equation can be regarded as a hyper-plane and the projection points can be obtained. The initially-chosen point, and one arbitrary projection point, and the solution point are all on the surface of the relative hyper-geometry ball, therein-to, there is a projection point which is nearest to the solution point and it can be regarded as the next iterative initially-chosen point, so the solution problem of the linear equation group can be changed as an iterative problem of approaching the solution on the surface of a hyper-geometry ball.

根据直径对应的圆周角足直角以及直角三角形中短边对小角的原理进一步知道，当将初始点向线性方程组中各个方程所代表的超平面上投影得到投影点时，初始点和其任何一个投影点及方程组的解点都将位于一个相应的超球面上，其中必定存在一个投影点离问题解点的距离最短，即把该点作为下一次迭代的初始点，从而可将线性方程组求解的问题变成球面上逼近解点的迭代问题。

The hypotenuse of a right-angled triangle is the side opposite its right angle.

斜边是直角三角形直角相对的那条边。

Right triangle: One of the three angles is a right angle.

直角三角形：有一个角是直角，有两个角是锐角。

The side of a right triangle opposite the right angle .

直角三角形的相对于直角的边。

Which is part of Frog heart right triangle and two right-angle-FE AE ratio. that is.

也就是辙叉心部分直角三角形两条直角边FE和AE的比值。

53Mm. Conclusion Attention should be paid to the left and right edge of the gallbladder bed and those eases with right notch while cutting the gallbladder. Make sore time structure in time Calot triangle.

切除胆囊时应注意胆囊床右缘或右侧，以及具有肝门右切迹的病例，辩明清楚胆囊三角内的结构。

Article 16 Where a land user that has obtained the right to use state-owned land through agreement-based assignment needs to change the purpose of land use stipulated in the assignment contract to business purposes, such as commerce, tourism, entertainment and commodity residence, etc., that user shall obtain the consent of the assigner and the department of urban planning of the people's government of the city or county, conclude the agreement on alteration of the contract on assignment of land use right or conclude a new contract on assignment of land use right, make up the corresponding assignment fee for land use right at the price on the land market at the time of alteration according to the changed purpose of land use, and make the alteration registration of land use right according to law.

第十六条以协议出让方式取得国有土地使用权的土地使用者，需要将土地使用权出让合同约定的土地用途改变为商业、旅游、娱乐和商品住宅等经营性用途的，应当取得出让方和市、县人民政府城市规划部门的同意，签订土地使用权出让合同变更协议或者重新签订土地使用权出让合同，按变更后的土地用途，以变更时的土地市场价格补交相应的土地使用权出让金，并依法办理土地使用权变更登记手续。

It thinks tracing right under common law is just the form for the beneficiary to enforce the trust agreement, it is realized by the form of constructed trust which can not decide the character of beneficial right; This chapter combines the most important rule in common law-the essence of common law is common axiom in people\'s conscience, and demonstrates the contractual character of beneficial right; at last, combines the cancellation right under civil law, thinks such right has the feature of contractual character completely.

第六章首先从现代信托的功能定位着手，认为现代信托契约性的增强，不但揭示出了现代信托的价值取向，即对效率的追求与关注，同时，也反映了现代信托法根本为任意法的特点。

So it was last week in Selma , alabama.

上星期在亚拉巴马州塞尔马市发生的事件也是这样一个转折点。

The group also spearheads various social programs in China.

该组织还带头参与中国的各种社会活动。