英语释义

1. the measurement of the lengths of the three sides of a series of touching or overlapping triangles on the earth's surface for the determination of the relative position of points by geometrical means (as in geodesy, map making, and surveying) — compare triangulation

片语

Trilateration Technique三角定位技术模组

trilateration net三边测量纲

combination trilateration组合三边算法

radar trilateration雷达三边测量

satellite trilateration卫星三边测量

trilateration networks测边网

direct trilateration直接三边算法

precision trilateration精密三边网

trilateration network测边网

英汉例句

• by discussing several practical examples, this paper proves that both net structure and accuracies of observations relate to weights of sides and angles in trilateration and triangulation nets.

  本文通过实例，证实了边角之权不仅同网的结构有关，而且同观测精度有关。

• this article discusses an arithmetic which can complete the trilateration network coordinate machine-readable with convenience, efficiency and automation.

  根据测边交会计算公式的特点，本文详细论述了一种方便、高效、自动化程度较高的三边网坐标概算的电算算法。

• the situation in which it produces long side condition in triagulation net, trilateration net, triangulateration net and traverse is explained.

  说明在测角网、测边网、边角同测网和导线中产生长边条件的情况。

• based on the performance of received signal strength indicator(rssi) and the limitation of trilateration localization algorithm, quadrilateral localization algorithm is proposed.

  根据rssi测距特性，在三边测距定位的基础上，提出了基于rssi值测距的四边测距定位算法，突破了三边测距定位的局限性。

• the node localization technology in wireless sensor networks was studied, and a flexible trilateration localization(ftl) based on rssi was presented.

  研究了无线传感器节点定位问题，在三边测量法定位基础上提出了一种基于rssi的灵活的节点定位机制（ftl）。

• since the triangulation and trilateration observations do not contain much information in the third dimension, the ellipsoidal heights of the remaining stations are introduced as observed parameters.

  因为三角测量和三边测量术观察没有包括第三方面的信息，所以介绍余下的站台的椭圆体高度作为观测参量。