1) 3 D locating
目标三维定位
2) Two dimensional Orientation
二维目标定位
3) three-dimensional objectives
三维目标
1.
The author summarizes three basic problems in implementing new curriculum analyzed from teachers writing of their teaching plans and gives corresponding solutions:student studies is the basic work in education;teachers should strengthen their study of three-dimensional objectives;and teachers should make unit teaching design.
在教师"写教案"行为分析中得出新课程实施中的三个基本问题:学生研究是教育的基础工作;需要加强对三维目标的研究;应该进行单元教学设计。
4) three-dimensional aims
三维目标
1.
The proposition of the concept "three-dimensional aims " is one of advanced ideas that new curriculum standards embodies.
“三维目标”的提出是新课程标准所体现出来的先进理念之一。
2.
Three-dimensional aims integrates developmental evaluating strategies in Chinese classroom teaching, embodies the teaching concept of "All is for the Development of Students", reflects the epoch-characteristics concepts of education, quality and person with ability, and accords with the tendency of evaluating development in modem international elementary education teaching.
三维目标整合下语文课堂教学发展性评价策略,集中体现了“一切为了学生发展”的教育理念,反映了具有时代特点的教育观、质量观和人才观,并符合当今国际基础教育教学评价发展的趋势。
5) Three-Dimensional Objective
三维目标
1.
First of all, "From the \'three-dimensional objective \' to re-examine the connotation of Ye Shengtao teaching thinking and the core of the spirit and significance.
第一部分,“从‘三维目标\'重新审视叶圣陶阅读教学思想的内涵、核心精神和意义”。
2.
Therefore,we should pay close attention to the integrative existence of human from the standpoint of humanology and take three-dimensional objective as an important principle of thinking about the curriculum and teaching objective.
为此,从人学立场关注人的整体性存在,把三维目标当做思考课程与教学目标的一条重要原则,从人性角度确认知识门类对人的整体性发展的重要价值,并在教育教学实践层面关注作为整体人的体验学习,便成为深化课程改革不得不进一步考虑的重要问题。
6) object location
目标定位
1.
A recursive weighted-centroid algorithm for object location in binary sensor networks;
二元探测传感器网络的递推加权质心目标定位算法
2.
The Application of Wireless Sensor Networks in Object Location System;
无线传感器网络在目标定位系统中的应用
3.
It achieves the individual object location of wireless sensor networks due to reducding distance error by using least-squares algorithm,and due to reducding monitoring node position error by using the weighted le.
目标定位是无线传感器网络最基本的功能之一。
补充资料:导弹目标定位精度
导弹目标定位精度
missile target locating accuracy
daodan mubiao dingwei lingdu导弹目标定位精度(皿sslle targeting“cctlracy)目标图上的导弹目标点与其实际位置的偏差度。一般指打定目标的战略导弹的目标定位精度。作战使用的前提条件之一,直接影响弹的命中精度和目标毁伤效果。目标详细显示导弹打一击目标I狗名称、位置状、高程、面积、组成分布、要害部位围地物、地貌等相关情况的专用地形匡常以目标所在国家或地区的相关地图绘资料为基础转绘而成。目标定位点在目标图上显示目标位置的精确坐韦视}」标性质可选择在目标的几何中心害部位或薄弱部位中心点。导弹目标精度在目标图上用经纬度偏差的多少瘫在实际应用中常将经纬度偏差换算为加以表示。决定导弹目标定位精度的︸越胭测爵貌形姗通蜘湍点要魂一尔脑腰因素有:月标所在国家或地区原地兀差,复制原地形图时产生的误差,制标图过程中在复制的原地形图上加绘和地形、地物时产生的误差,由原地坐标系转换成目标图使用的坐标系时的误差等。上述几种误差愈小,导弹目位精度愈高,反之,精度愈低。为提高目标定位精度,要尽可能选用精度高、性强的目标所在国家或地区的大比例形图及其相关测绘资料,利用多种渠取内容详实、便于目标定位的目标资米过侧地卫星及定位系统对目标定位点真实位置的误差进行验证,以进一步原图误差等。此外,使用先进的制图仪工具制作目标图、提高绘图人员的综质,也是减少随机误差、提高导弹目标精度的有效手段。(张明瑕泪晰捆舰淀礴障抛城通淇征挪嗦准|
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