in this dissertation, wind, vehicle and bridge are regarded as an interactional coupling vibration system ., in the analysis model of the system, many factors are considered in detail, such as the fluid-solid coupling interaction between wind and bridge, the solid contact coupling interaction between vehicle and bridge, the stochastic wind load of vehicle, the time variation characteristic of the system induced by train movement 本文将风、车、桥三者作为一个交互作用、协调工作的耦合振动系统,较全面地考虑了风桥间的流固耦合作用、车桥间的固体接触耦合作用、风对车的空间脉动作用及整个系统的时变特性。
fourthly, to build perfect management system in moral training, for example, building the system of three aims evaluation, two quantities assess ion ", constructing and fulfilling the evaluation system of moral training in higher school; building five service centers and extending the functional system of moral training; fifthly, to optimize the environment to safeguard system; finally, to increase the investment to safeguard as condition sys tem, for instance, increasing the funds of " two lessons " and daily expenses in moral training, improving the workers " condition and building basement for moral training movements 队”s”is构建完善的德育管理体系实现制度保障:建立“三个目标考评、两个量化考核”体系。构建、落实高校德育评估体系;建立五个服务中心,拓展德育的功能体系:第五、优化高校德育环境实现保障体系的环境保障:第六、增加经费投入实现条件保障:增加“两课”经费的投入,德育日常经费的投入,改善德育工作者条件,建立德白活动基地。
mechanics of train movement: 列车运行力学opposing train movement: 对向列车运行train movement recording equipment: 行车记录设备by train: 乘火车; 坐火车in the train: 在火车上in train: 准备就绪on a train: 乘火车 (可想像“骑”在火车上,哈哈); 乘火车(可想像“骑”在火车上)on the train: 在火车上the train: 火车; 末班车; 铁路敢死队; 月光列车; 战斗列车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。 train it: 坐火车去train on: 锻炼得有所改善; 锻炼效果train with: 结交in movement: 收件in the movement: 随着时代潮流in-movement: 横向进给运动; 横向进磨运动movement: n. 1.运动;活动;进退,行动,动静;动摇;动作;举动;〔pl.〕姿势;态度。 2.移动,迁移。 3.(市面的)活动,活跃;(行市等的)变动。 4.(时代、社会等的)动向,倾向;动态;(小说、戏剧的)曲折;变化;【音乐】乐章;速度;【语言学】节奏,韵律;(绘画、雕刻的)动势,生动效果;(诗的)韵律结构。 5.【机械工程】动程;机械装置,机构,(钟、表的)机件;(机器的)运转(状态)。 6.(政治)运动。 7.【军事】调动,调迁;输送。 8.(植物的)发芽,生长。 9.通便;排泄物。 quick movement 【音乐】快速调。 slow movement 【音乐】徐缓调。 the temperance movement 禁酒运动。 The play lacks movement. 那出戏缺乏变化。 the first movement of a symphony 交响曲第一乐章。 a dance movement 舞蹈的节奏。 in the movement 跟着时势前进,不落伍。 movement the: 运动s movement: 马尼安运动with movement: 顺动train in train: 串列式布置commuter train, suburban train: 市郊火车; 市郊列车fast train ; express train: 快车freight train, goods train: 货物列车goods-train freight-train: 火车