range vt. 1.排列;整理(头发等)。 2.使归类[班、行、队];把…分类。 3.〔用被动形或反身形〕加入,站住…的一边 ( with against)。 4.〔古、诗〕在…徘徊,在…走来走去,到处寻找;【航海】巡逻(沿岸等)。 5.(用枪、望远镜等)对准(目标);瞄准;(炮术)试(炮),试(射程)。 range books on a shelf 把书排列在书架上。 range the forest for game 在森林中跑来跑去猎取猎物。 be ranged according to size 按大小顺序排列。 be ranged against 站在…的反对方向[…的一伙内]。 range oneself 1. (放荡后因结婚而)改过自新。 2. 得到固定职业。 range oneself on the side of 做…的伙伴。 range oneself with 做…的伙伴,与…做伙伴。 vi. 1.开列,进行;成直线 (with) (山脉等)相连,连绵;(动植物等)分布,蔓延,散布 (from... to) (子弹)能打到,达到。 2.加入,站在…的一边 (with against) 与…为伍 (with)。 3.徘徊,走来走去,跋涉 (in over through) 【航海】巡航。 4.(思想、研究等)到达,涉及。 5.【军事】测距,试射测距;射程为。 6.(在某范围内)变动,升降 (betweenfrom...to ...)。 range north and south 绵亘南北。 The gun ranges 3 miles. 这炮能打三英里远。 The thermometer ranges from 45° to 50°. 温度表的升降幅度是从45度到50度。 ranging fancy 动摇的爱情,水性杨花。 n. 1.(山脉、房屋等的)排列;连续;绵亘。 2.(同种物的)一批,一套,一堆。 3.方向;范围,区域;(动植物的)分布区域;生存期间;放牧区域,牧场;知识范围;音域;幅度,差度;限度,极限;【数学】变程,量程;值域;全距。 4.作用[有效]半径,距离;射程;靶子场,射击场。 5.等级,类别,种类,部类。 6.徜徉,徘徊。 7.(能同时利用余热烧水、烤面包的)多用铁灶;火格子;梯级。 8.〔美国〕公地测量中相距六英里的两子午线间的一排市镇。 a range of buildings 一排房子。 the range of politics 政界。 a high [lower] range 大[小]比例,大[小]刻度。 the range of a thermometer 温度表的(升降)幅度。 the range of one's voice 音域;声音所能达到的范围。 the effective range 有效射程。 foul the range finding (放烟幕)扰乱测距工作。 a projectile [proving, rocket] range 炮兵[军用、火箭]靶场。 a range boss 〔美国〕(在某一地段内)看守放牧牲畜的人。 a range rider 〔美国〕牧童;山村看守人。 range cattle 放牧的牲畜。 a range forecast 【商业】(棉花的)收成估计。 a range of the cable 抛锚时所必需的一定长度的锚链。 an electronic range 电子炉。 a low range of prices 低档价钱。 at long [short] range 在远距离[近距离]。 go over the range 〔美国〕死。 in range with 和…开排着;和…同一方向。 in the range of 在…范围内。 out of one's range 能力达不到的;在知识以外的,不能办到的。 out of [within] range 在射程外[内]。 within the range of 在…的射程内,…能力达得到的,…所能的。
information n. 1.通知,通报,报告。 2.报导,消息,情报。 3.资料,知识,学识。 4.【自动化】信息,数据。 5.【法律】起诉,告发。 acting on information received 〔警察作证时用的话〕据报导。 ask for information about [concering, on] sth. 打听关于某事的消息。 For fuller information, please contact ... . 欲知详情,请与…联系。 information concering the enemy 敌情。 a man of wide information 博学多闻的人。 a mine of information 知识宝库。 official information 官方消息。 pry for information 刺探情报。 firsthand information 第一手资料。 For Your I- Only 仅供参考。 get in [collect, gather] information(up)on 增加…的知识,搜集…的情报。 lay [lodge] information against sb. 告发某人。 adj. -al
The theory of using binocular sensor to get range information is discussed in the dissertation 本文利用双目视觉的方法来获取物体的深度信息,并解释了测量的原理。
Two methods of motion compensation may be applied . one is achieved by the estimated range information , the other one is the range alignment and the phase compensation 运动补偿可利用测量的距离信息来实现或从分析方位向信号入手进行距离对准和相位补偿。
This allows the internet to pool personal computers all over the world into one huge network , and that s makes it the most wide - ranging information exchange system 互联网就是利用这个方法,把世界各地的私人电脑联网,成为一个现今世界覆盖面最广的资料传送系统。
This allows the internet to pool personal computers all over the world into one huge network , and that s makes it the most wide - ranging information exchange system 互联网就是利用这个方法,把世界各地的私人电脑联网,成为一个现今世界覆盖面最广的资料传送系统。
A method for road extraction from the airborne laser scanning data is presented . in which the range information and the intensity information are combined to extract the road 摘要提出了一种从机载激光扫描数据提取道路的方法,采用结合高程数据和强度数据方法来分析道路信息,实现了对道路的提取。
Applying asr technology can achieve some new valueadded services such as voice phonebook , private schedule assistant , fair reminder , mail to speech , wider range information query , interactive entertainment etc 应用自动语言识别技术可以实现语音号簿,提供个人的日程安排,事件提醒,读取邮件等,扩大信息查询内容,提供互动娱乐等通信增值业务。
( 4 ) three multistatic sonar localization algorithm based on range information are proposed . firstly , the tol algorithm is given . the formulas are provided for both the position and the variance of the position estimates 首先,将tol ( time一only一locallzation )算法扩展到多基地声呐定位中,给出多基地tol算法的原理,并对不同站址布局下,系统的误差分布特点进行了研究,给出了最优的站址布局方案。
Therefore , according to the mobility of the aircraft , the present study builts a multi - static location system , which uses the measurements detected by active or passive airborne sensors , when the aircraft is at the different positions . this study proposes two methods for locating sonobuoys . the first one is using aircraft - to - buoy slant range information 根据飞机的机动性,本文构造了使飞机到达不同点获取相同的测量信息而实现定位的多基地定位系统;依据机载有源无源探测器所能获得的测量量,提出了两种定位方法:斜距离测量定位法和基于卡尔曼滤波的方位测量定位法。
The simulation results show that the feature point detection and tracking algorithm is feasible . next , matched points based essential matrix estimation is studied . the spacecraft attitude and position parameters are derived from essential matrix and the scale of motion is recovered with range information from laser ranger taken in account 再次,研究基于匹配特征点对的本质矩阵的估计算法,给出了由本质矩阵求取空间探测器的姿态信息和位置信息的方法,并且结合激光测距仪信息,得到探测器的运动比例参数,实现软着陆过程的导航。
The propagation characteristics of underwater acoustic channels and their influences on long - range information transmission are studied thoroughly . based on the sonar equation , the optimal frequency band is abtained . from the calculation about transmission loss , the source level is forecasted . based on the random time varying channel theory , the fading characteristics of long - range underwater acoustic channels are analyzed 系统、深入地研究了水声信道特性及其对水声远程信息传输系统的影响;从声纳方程出发,确定了系统的最佳工作频段;在声传播损失计算的基础上,给出了声源级的预报;基于时变信道理论,描述了远程水声信道的衰落特性。