查询词典 time table
- 与 time table 相关的网络例句 [注:此内容来源于网络,仅供参考]
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That is to say, we could draw a conclusion through the comparison of different editions of drum words of Two Degrees Plum in Qing Dynasty Republic of China with the form, content and thought of novel, and the comparison of the form, content and thought with different editions of drum words. Our conclusion is that different type of edition of the drum words in latter Qing Dynasty times, which basically followed the traditional modes of past drum words from the formality, but the ideological content could directly reflect the vicissitudes of society and idea at that time with the times changed. The different types of texts of drum words had directly reflected the traditional entertainment involving talking and singing entertainer's thoughts (they represented the first floor people's thoughts at that time), and also had directly reflected the common and popular writers'thoughts from their adaptions(they represented at that time one kind of residential social stratum thought which increased sharply along with city expanded and resident social stratum population produced, and this thought also referred to one kind of thought after the chromolithography had entered into China in latter Qing dynasty, cultural printing propagation velocity sped up and drum words gradually became the ordinary resident's table-top reading material).This kind of thought produced along with the social vicissitudes, also impelled the entire society's forward development and the progress from the science and technology and the cultural domain.
本文即是对《二度梅》小说故事被改编为鼓词的文本进行研究的一篇论文,即通过对现存的清代民国《二度梅》鼓词的不同类型的版本与小说形式、内容、思想之间的比较,鼓词与鼓词不同类型版本之间的形式、内容、思想之间的比较,来阐述出一个结论,就是晚清时期的不同类型的鼓词版本,从形式上基本仍然沿袭了过去鼓词的传统模式,但内容思想上则随着时代变化而能够更直接地反映着当时的社会思想变迁,鼓词不同类型的版本文本直接反映了说唱艺人的思想(他们代表的是当时底层民众的思想),也直接反映了文人改编鼓词的普通俗文人思想(他们代表了当时随着城市的扩大市民阶层人数的激增而产生的一种市民阶层的思想,当然这种思想也是指晚清石印术进入中国后文化印刷传播速度加快,鼓词逐渐成为普通市民的案头读物后而产生的一种思想来说的),正是这种随着社会变迁产生的思想,又从科技和文化领域推动了整个社会的向前发展和进步。
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Around the topic, the weak points of the traditional platform is analyzed first, such as complex arithmetic, long calculating time, high needs of hardware and so on. A real time control method based on virtual simulation is suggested to separate the complex positive/negative calculation of space kinematic and real time motion control. And a"3-2-1"type 6DOF platform is designed with the reference of the MAST (Multi-Axis Shaking Table) of MTS. The kinematic and dynamic calculation of the platform is finished. According to the calculating result, the control system of the"3-2-1"type 6DOF platform including 6 linear servo electric cylinders is designed and constructed. And the professional software Pro/E is used to do the 3D model and 6DOF motion simulation of the platform. The motion curves of the pistons of the 6 cylinders are exported with the simulation. At last the control software is programmed with Microsoft Visual Basic 6.0 and realizes the functions with the commands of GE series motion controllers. When loading the motion curves exported with the simulation, every cylinder can follow the curve very well and the platform realizes the hoped 6DOF motion.
围绕选题,本论文首先分析了传统的运动平台控制方法所存在的算法复杂、解算耗时长、硬件需求高的缺点,提出了一种基于虚拟仿真的实时控制方法,该方法将复杂的空间运动学正、反解与实时运动控制相分离;之后,参考MTS公司的MAST多轴振动平台,设计了新型的"3-2-1"型六自由度平台,并进行了运动学及动力学计算,根据相关计算结果,设计与搭建了包括驱动6个直线伺服电动缸在内的"3-2-1"型六自由度平台控制系统;接着,使用Pro/E对"3-2-1"型六自由度平台进行了三维建模和六自由度运动学仿真,并由仿真直接获得了6个直线伺服电动缸的活塞杆的相应运动曲线;最后使用Microsoft Visual Basic 6.0编写了控制软件界面,通过调用GE系列运动控制卡的各种命令函数实现了控制系统的相关功能,而当加载仿真得到的各缸运动曲线后,每缸均能很好地跟踪输入曲线,使平台实现了期望的多自由度运动。
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In science and technology to achieve the first of the four, it is necessary to develop and launch China's first extraterrestrial objects and the landing detector detectors to inspect for the first time the use of the "Long March Route B" on the transfer of launch vehicle and spacecraft orbit for the first time The establishment and use of deep-space monitoring and control network for monitoring and control communications, for the first time to achieve a soft landing on the moon, the face on tour, the Spring River, and so the survival of a major breakthrough, carried out on tables topography and geological structure, mineral composition and chemical composition of the internal structure of the moon, the earth-moon Table on the environment and space exploration, and other activities supporting the basic completion of the lunar exploration engineering system.
在科学技术方面,实现四个第一,要研制并发射中国第一个地外天体着陆探测器和巡视探测器,第一次利用"长征三号乙"运载火箭发射地月转移轨道航天器,第一次建立和使用深空测控网进行测控通信,第一次实现月球软着陆、月面巡视、月夜生存等重大突破,开展月表地形地貌与地质构造、矿物组成和化学成分、月球内部结构、地月空间与月表环境等探测活动,建成基本配套的月球探测工程系统。
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All the guests' starters will be brought to the table at the same time, and it is thought to be polite culture to wait for everybody at the table to have their food before beginning to eat.
所有客人的开胃菜会同时上桌,在等别人的菜上桌了然后一起吃被认为比较礼貌。
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This scheme works in the table up-looking way where the table is derived from the flight envelop sectored according to real time load on hydraulic power system in flight.
该方案按照飞机飞行状态下泵源的实际负载,对飞行包线进行分区和改造,形成可供查询压力控制参考输入的增益调度表。
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I'd just come back to the table to try and get him to loosen up for the umpteenth time when this goddess of a woman saunters up to the table and stares at Ken as if she'd been looking for him all her life.
&当一个女人的这一个女神在肯恩直到桌子和注视闲逛好像她已经一生找寻他的时候在为 umpteenth 时间上面我有仅仅回到桌子试而且得到他放松&。
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Not only does this allow the table to be trued up at any time, but it ensures that all work-piece placed on the machine will be ground parallel with the table.
这不仅使该表将trued了在任何时间,但它确保所有工件放在机器将与地面平行的表格。
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According to the wire electrode on the trajectory of the different forms of control, WEDM can be divided into three types:* is a copy-control, cutting their lines in advance to create the shape of the workpiece and the same mode *, When the rough machining parts and die at the same time * Clamping in the machine tool table, in the process of cutting wire electrode tightly * close to the edge of model for mobile track, thus cutting out the model * with the same shape and precision to work; another One is the optical tracking control, the cutting in line before the first parts in accordance with drawings by a certain ratio of enlarge depicts an electro-optical tracking maps, drawings will be processed when the machine electro-optical tracking placed on the stage, followed on the stage The first photo has to follow the ink line graphics track movement, and then through the use of electrical, mechanical linkage to control the machine tool table work together with the relative electrode wire Xiang Sixing do sports in order to cut out the pattern and shape of the workpiece to the same; a re - Is a digital process control, advanced digital automatic control technology, machine-driven process in accordance with the geometry of the workpiece before the parameters of good pre-processing CNC automatic completion of the processing, production do not look like without drawing board also plans to enlarge, in front of more than two Control in the form of higher precision processing and broad scope of application, at home and abroad for more than 95% of WEDM have been using digital technology.
根据对电极丝运动轨迹的控制形式不同,电火花线切割机床又可分为三种:一种是*模仿形控制,其在进行线切割加工前,预先制造出与工件形状相同的*模,加工时把工件毛坯和*模同时装夹在机床工作台上,在切割过程中电极丝紧紧地贴着*模边缘作轨迹移动,从而切割出与*模形状和精度相同的工件来;另一种是光电跟踪控制,其在进行线切割加工前,先根据零件图样按一定放大比例描绘出一张光电跟踪图,加工时将图样置于机床的光电跟踪台上,跟踪台上的光电头始终追随墨线图形的轨迹运动,再借助于电气、机械的联动,控制机床工作台连同工件相对电极丝做相似形的运动,从而切割出与图样形状相同的工件来;再一种是数字程序控制,采用先进的数字化自动控制技术,驱动机床按照加工前根据工件几何形状参数预先编制好的数控加工程序自动完成加工,不需要制作模样板也无需绘制放大图,比前面两种控制形式具有更高的加工精度和广阔的应用范围,目前国内外95%以上的电火花线切割机床都已采用数控化。
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Wire electrode based on the trajectory of the different forms of control, WEDM can be divided into three types: one is shaped by the imitation controlled cutting in line in advance and work to create the same shape by mold, when processing the workpiece at the same time rough and on the mold clamping in the machine tool table, in the process of cutting wire electrode tightly against the mold on the edge of the track for the mobile, thus cutting out and die on the same shape and precision to the workpiece; another One is the electro-optical tracking control, to carry out the cutting line, before the basis of certain parts to enlarge the proportion of drawings depicts an electro-optical tracking map-processing machines will be placed in design stage of electro-optical tracking, tracking platform Photoelectric first line of graphics has always been to follow the track of the Mexican campaign, and then through the use of electrical, mechanical linkage to control the machine tool table, together with the workpiece so相似形wire electrode relative movement, thus cutting out the same shape and design to the workpiece; again a digital control, the use of advanced automatic control of digital technology-driven machine tool in accordance with the pre-processing parameters according to the workpiece geometry pre-processing procedures for the preparation of a good CNC auto-complete processing, the production does not require appearance on board the need to map to enlarge map of the previous two form of control has a higher machining accuracy and a broad range of applications, both at home and abroad more than 95% have adopted WEDM NC.
根据对电极丝运动轨迹的控制形式不同,电火花线切割机床又可分为三种:一种是靠模仿形控制,其在进行线切割加工前,预先制造出与工件形状相同的靠模,加工时把工件毛坯和靠模同时装夹在机床工作台上,在切割过程中电极丝紧紧地贴着靠模边缘作轨迹移动,从而切割出与靠模形状和精度相同的工件来;另一种是光电跟踪控制,其在进行线切割加工前,先根据零件图样按一定放大比例描绘出一张光电跟踪图,加工时将图样置于机床的光电跟踪台上,跟踪台上的光电头始终追随墨线图形的轨迹运动,再借助于电气、机械的联动,控制机床工作台连同工件相对电极丝做相似形的运动,从而切割出与图样形状相同的工件来;再一种是数字程序控制,采用先进的数字化自动控制技术,驱动机床按照加工前根据工件几何形状参数预先编制好的数控加工程序自动完成加工,不需要制作靠模样板也无需绘制放大图,比前面两种控制形式具有更高的加工精度和广阔的应用范围,目前国内外95%以上的电火花线切割机床都已采用数控化。切割属电加工范畴,是由前苏联人发明的,我国是第一个用于工业生产的国家,当时由复但大学和苏州长风机械厂合作生产的这是最早的机型叫复旦型,我们国内在此基础上发展了快走丝系统。欧美和日本发展了慢走系统LS
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When he finished, I picked up brooms and took too Grandma's 'house' cleaning up, sweeping the sweep with a piece of broken I saw the table, they remembered; One time I accidentally ran in too Grandmother Grandma hit the table too, is broken.
说罢,我拿起扫把就把太外婆的'家'打扫起来,扫着扫着我看到了那块坏了的表,就想起了;有一次我在太外婆家跑来跑去一不小心撞到了太外婆的表,坏了。
- 相关中文对照歌词
- Time Table
- 推荐网络例句
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Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。
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In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
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The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。