查询词典 triangle

This paper adopts spatial parallelogram to estimate uncertainty of arbitrary points inside and outside the spatial triangle plane, The estimate formulae of uncertainty of spatial triangle plane and normal vector are deducted.

随着GIS在环境仿真、城市规划、气象学、自然灾害预测预报、地质采矿等领域的广泛应用，空间数据库日渐庞大，因此空间数据质量的好坏直接影响着GIS应用、分析、决策的正确性和可靠性

The plane shape of triangle block was given in this test, then theoretically the main influencing factors on roughness of quincunx-pasted triangle blocks were as following: thickness, lateral distance,...

通过水槽均匀流试验，计算得出了不同粘贴方向、不同三角块厚度、不同布置间距和不同水深条件下若干种粘贴方案加糙糙率大小。

According to the distribution characteristics of ocean environmental information such as SST and chlorophyll, which can be obtained in the form of two dimensional matrix, regular triangle network can be directly established and the original isoline can he generated in the triangle network.

根据海渔况预报过程中海水表层温度等海洋环境要素数据多规则网格分布的特点，介绍了四边形进行二角网格化并插值生成原始等值线的过程步骤，并利用Visual C++成功开发了渔场环境要素等值线的绘制模块。

The platform is made up of regular triangle anti-ice structure,inverted triangle anti-ice structure; sheet iron,protecting stake,main guide pipe support and supporting stake.

这种平台由正三角形抗冰结构、倒三角形抗冰结构、铁皮、保护桩、主导管架和支撑桩组成。

DA triangle with one 90° angle is a right triangle .

一个角为90°的三角形是直角三角形。

Trading Triangle . If you get all three right, the triangle is completeand you'll make money, day in, day out.

如果你做到这三件事，这个三角形就完整了，那么你也将会家里家外的赚钱。

Triangle with one right angle is called right-angled triangle.

*有一个角是直角的三角形叫做直角三角形。

This is a rotation of the triangle procedure can be carried out by rotating triangle.

这是个关于三角形旋转的程序，可以进行三角形的旋转。

Each cube corner element includes a base triangle bonded by one groove from each of the three intersecting groove sets, the base triangle being scalene.

各立体角元件包括由三组相交槽中的每一组槽中的一个槽构成的底部三角形，该底部三角形是不等边的。

Based on the Walsh functions, a new orthogonal system {T}(subscript n∈N) is presented, which is a sequence of piecewise linear functions that are of form triangle shape on subintervals of [0,1], named triangle orthogonal system.

基于Walsh函数，建立一个新的函数系{T}下标 n∈N(上标。它是一个分段线性函数序列，在[0，1]的子区间上其函数图像呈现三角形。并且证明了它是C[0，1]上一个完备的正交函数系。

I hope that this success is just the first in a long series.

我希望这只是成功的开始。

Three dimensional stresses on the interface of tire and soil, tire deflection and soil sinkage are measured.

测试轮胎——沙土界面上的三向应力、轮胎变形和沙土沉陷；建立考虑剪切应力对沙土承载特性产生影响的车轮牵引性能预测模型；分析车轮作用下土壤的纵向稳定性。