train vt. 1.训练;培养,养成;锻炼(身体);【园艺】使向一定方向生长,整形,整枝 (up; over)。 2.瞄准,对准(炮等) (on; upon)。 3.〔罕用语〕拖,曳。 4.〔古语〕引诱,吸引 (away; from)。 vi. 1.接受训练;练习;锻炼身体 (for)。 2.〔口语〕坐火车旅行;〔美俚〕交际,来往;〔美俚〕跳来跳去。 At school we should train young children (how) to be good citizens. 我们在初等学校应当训练青少年(如何)当好优秀公民。 half-trained 训练[锻炼 ]不够的。 over-trained 训练[锻炼]过度的。 under-trained 训练[锻炼]差的。 train fine 严格训练[锻炼]。 He was trained to be a doctor but later on he decided to become an actor instead. 他接受的是医生的训练,可是后来却决定做演员了。 Every morning he spends two hours training for race. 他每天早晨花两个小时锻炼赛跑。 train down (选手)练轻体重。 〔口语〕 train it 坐火车去。 train off 用锻炼减轻[减肥];(子弹)打歪,没打中。 train on 练好。 train with 〔美国〕交往;合作[联合]。 n. 1.列车,火车。 2.队伍;一行,排,列;系列;〔集合词〕随从,随员。 3.链,(思想等的)连续;一连串(事件);接着发生的事件,后事,结果。 4.次序;状态。 5.拖在后头的东西;衣裙;【军事】辎重队;后勤部队;(炮架的)架尾;彗星的尾;鸟尾;导火线;(重而长的)大雪橇。 6.【机械工程】(传动的)轮列,轮系;齿轮组。 a down [an up] train 下行[上行]列车。 a funeral train 送丧的队伍。 a long train of sightseers 一大批游客。 an accommodation [express] train 普通[特快]列车。 a through train 直达列车。 All is now in (good) train. 完全停当了,全好了。 Everything fell into its old train again. 一切又恢复原状了。 train of mechanism 【机械工程】机构系。 train of powder 【军事】导火线。 by train 坐火车。 catch [make] one's train 正赶上火车。 in (good) train 准备妥当。 in the train of 接着,继…之后。 miss one's train 没赶上火车。 put on a special train 挂临时加车。 put things in train 安排妥贴。 ride the gravy train 获得赚钱好机会;干不费劲的活儿。 take train to ... 坐火车去…。 train de luxe 花车。
wheel n. 1.轮,车轮;轮状物。 2.〔口语〕脚踏车;【造船】舱轮;(汽车的)方向盘,驾驶盘;(制陶)转盘;纺车;轮转焰火;【历史】车磔的刑车;〔美俚〕〔pl.〕汽车。 3.旋转;【军事】迂回(运动)。 4.〔常 pl.〕原动力;机构。 5.大人物,红人。 6.〔美俚〕银元;〔pl.〕重要匪徒;〔pl.〕腿。 7.〔美剧〕巡回演出,联营剧场。 the Fortune's wheel 命运。 the wheel of birds 一群鸟的旋回飞翔。 the wheels of government 政府机构。 the wheels of life 人体的机能。 a wheel within wheels [a wheel] = wheels within wheels. at the next turn of the wheel 下次遇机会时,下次运气有所改变时。 at the wheel 掌着舵的;掌握着大权的,担任着领导[管理]工作的。 break a butterfly [fly] on the wheel 杀鸡用牛刀,小题大作。 break sb. on the wheel 处车磔刑。 go on wheels 顺利进行。 keep the cart on the wheels 孜孜不倦地进行工作。 on wheels 1. 用车。 2. 轮子动着;顺利,顺畅。 put a spoke in sb.'s wheel 妨碍某人。 run on wheels = go on wheels. the fifth wheel of a coach [waggon ] 多余的东西,蛇足。 the turn of the wheel 命运的转变。 wheel of life 1. 【宗教】轮回。 2. 万花筒。 have wheels in the head 〔美国〕发疯,有神经病。 wheels within wheels 复杂的机构;复杂的事情;神秘复杂的原因[过程]。 vt. 1.推动,拉动,开动(车子);用车子运;装车轮于。 2.旋转,转动;使转变方向。 vi. 1.轮转,旋转;转变方向。 2.〔口语〕骑脚踏车(等)。 wheel out the table 把(有脚轮的)桌子推出来。 wheel round 转身。 Right [Left] wheel! 【军事】右[左]转弯走! wheel and deal 〔美俚〕不受一切束缚地独断独行;牢牢地控制,掌握支配权。
This project researches on the stereovision measurement techniques for the parameters of train wheel profile 本课题就是应用视觉测量技术来检测车轮踏面的轮廓几何参数。
Train wheel shaft gets american aar certification , can apply to the train wheel shaft in world scope to use 火车轮轴取得美国aar认证,可适用于世界范围内的火车轮轴使用。
This project focuses on the stereovision measurement techniques of measuring geometric parameters on train wheel profile 本课题应用视觉测量技术来检测车轮踏面的轮廓几何参数。
On a curved section close to hsimen station , many passengers have noticed the noise caused by the train wheels rubbing against the track 在西门站附近弯道区,乘客多次反映有很明显之车轨摩擦噪音。
After i got out of the hospital , my folks bought me a bicycle , but i never lost my fear of riding without the training wheels 出院后,家人给我买了辆自行车,但只要是骑上没有辅助轮的自行车我就会发慌。
People have been researching on the techniques of measuring geometric parameters on train wheel profile for decades at home and abroad 国、内外对于火车车轮轮廓几何参数的检测已经进行了一些研究和探索。
The background of this project is to develop the ocr based automated entry and management system of maintaining cards of train wheels for a certain railway unit 本项目的背景是基于手写体文字识别技术的铁路轮轴卡片(表格)光电录入系统。
Even in this nascent stage , metadata could could serve as a kind of " training wheels " as bruce tate has put it ; see 即使在当前的初期阶段,元数据也可以成为学习面向方面的编程的某种“培训轮( training wheel ) ” (正如bruce tate所说的,请参阅
In the practice applications , train wheel hoof were as the processing object , and satisfactory result was gained in the static state , at the same time analysis and comments have been done about the existing questions 在实际应用当中,主要是以车轮踏面故障为对象,利用计算机图像识别技术进行了自动识别,并在静态情况下得出了比较满意的结果,同时还对存在的问题作了一定的分析和讨论。
This paper is original from " on - line measuring system for cragged surface on special working conditions " , supported by the science and technology research foundation of anhui province . this project mainly researches on the technique of measuring geometric parameters on train wheel profile applying stereovision measurement technology 本论文所研究的课题来源于安徽省重点科研项目“特殊工况异形曲面在线检测系统” ,本项目主要研究如何应用计算机视觉测量技术来检测火车车轮轮廓几何参数。