查询词典 in train

After a detailed analysis of the forces in subway train's running, the dynamics mathematical model of subway train is constructed; the eventbased control technology is adopted to solve the controlling of subway, the velocity and acceleration function with respect to the distance are deduced by introducing the action reference variable in the control problem which the object is to minimize the running time. The running scheme can be programmed in realtime, the delay caused by uncertain events is avoided. So it offers a new way for the metro research.

分析了地铁列车运行过程中的受力情况，建立了地铁列车的力学模型；将基于事件的控制技术应用到地铁列车的控制中，通过引入运动参考变量，求出在以站间最小运行时间为最终目标的列车控制中，列车速度、加速度等关于列车运行距离的函数表达式，从而可以根据列车走行距离来实时调整和规划地铁的运行规律，避免人为因素或不确定性因素导致的列车运行晚点，为研究地铁列车的规划提供了一种新的方法。

The first Chinese Railway train was operated in 1876, from Shanghai to Woosung (15 miles) nearly a quarter of a century after the first train in India was run in April 1853 between Bori Bunder and Thane 21miles

中国第一条铁路创建于1876年，上海到吴淞，15英里，比印度第一条铁路Bori Bunder到Thane，21英里1853年4月开始运行，晚了四分之一世纪。

In Great Railway Journeys, and the television series which it accompanies, six exceptional travellers share with us their discoveries, and their pleasures in travelling by train, whether in a steam train, a shabby diesel or on a steam engine footplate.

在伟大火车之旅这当系列记录片中，在六位杰出的旅行者的陪同下，分享他们的发现和火车旅行的喜悦，无论是在蒸汽火车还是小柴油火车或是在蒸汽火车的踏板上。

The reason is many sided: 1 student and parent think " miscalculate " irrespective, as long as next time attentive dot went. The student allows to use a calculator in 2 education, the student had to the calculator depend on, often abandon when encountering seemingly complex calculation think, use a calculator directly, for instance 618, do not know to change brief into 13, achieve a result with the calculator directly however 0.33. Phase of 3 high school trains a student " put forward, analysis and the ability that solve a problem " the demand is higher and higher, of the train of thought that inscribes to solution in classroom education, thoughtway many somes more tuitional, and to operation ability, because the student has certain base, loosened with respect to some then. 4 emphasizes the training of all sorts of thinking ability overly, the training of operation ability has the suspicion that should try education it seems that, this also is one of reasons. The operation in 5 maths, no matter be numeric computation, return be algebraic type to be out of shape figure, photograph of the train of thought that inscribes with new knowledge, new solution, skill is compared and character, appear more as dry as a chip, the student does not have interest.

原因是多方面的：1学生和家长都认为"算错了"没关系，只要下次细心点就行了。2教学中答应学生使用计算器，学生对计算器有了依靠，在碰到貌似复杂的计算时往往舍弃思索，直接用计算器，比如618，不知化简成13，而是直接用计算器获得结果0.33.3高中阶段培养学生"提出、分析和解决新问题的能力"的要求越来越高，课堂教学中对解题的思路、思想方法的讲授多一些，而对于运算能力，因为学生都有一定的基础，于是就有些放松了。4过分强调各种思维能力的练习，运算能力的练习似乎有应试教育的嫌疑，这也是原因之一。5数学中的运算，不管是数值计算，还是代数式的变形演算，和新的知识、新的解题的思路、技巧相比较而言，显得比较枯燥，学生没有喜好。

Communicated by him, the platoon leader also talked about how frightened they were when they joined the fighting at the beginning; how their antiaircraft machine guns were dive-bombed by the American attackers, cutting their gun tubes into halves as if done by a knife; how a tall soldier was stupefied in the battlefield put a shot box over his head with shivering, and insisted on returning home anyway; how a new military medical university female graduate cried and refused to go to the front when boarding the train and was sent under escort back to her original unit; how the Chinese train drivers went through all kinds of hardships and difficulties, and definitely died after ten times of going to the front at most; how the recruits of 17 or 18 were frightened to cry like a child by the shellfire; how they were reorganized in Kunming, Yunnan Province; how they marched to the front in the Vietnamese military uniforms without military ranks.

受他的感染，排长也讲些他们刚出国打仗是多么害怕；架着高射机枪如何遭到美国飞机的俯冲轰炸；枪筒如何象刀削似地一折两段；讲一个高个战士战场上如何吓破胆，把炮弹箱顶在头上发抖，如何死活要回国；讲一个女军医大学毕业生如何上了火车又哭着喊着不去，被押送回原单位；讲中国的火车与汽车司机如何历尽风险，他们的寿命是十趟去前线肯定要牺牲；讲到刚入伍的十七八岁还像孩子一样的新兵如何被炮火和到处的死人吓得大声哭泣；讲他们如何在云南昆明整编；如何换上越南没有军衔的军装开赴前线。

When tomorrowturns in today, yesterday, and someday that no more important inyour memory, we suddenly realize that we are pushed forward bytime. This is not a train in still in which you may feel forwardwhen another train goes by. It is the truth that weve all grownup. And we become different.

当明天变成了今天成为了昨天，最后成为记忆里不再重要的某一天，我们突然发现自己在不知不觉中已被时间推着向前走，这不是静止火车里，与相邻列车交错时，仿佛自己在前进的错觉，而是我们真实的在成长，在这件事里成了另一个自己。

When tomorrow turns in today, yesterday, and someday that no moreimportantin ur memory, we suddenly realize that we r pushed forward bytime. This is nota train in still in which u may feel forward whenanother train goes by. It isthe truth that we've all grown up. And webecome different.

当明天变成了今天成为了昨天，最后成为记忆里不再重要的某一天，我们突然发现自己在不知不觉中已被时间推着向前走，这不是静止火车里，与相邻列车交错时，仿佛自己在前进的错觉，而是我们真实的在成长，在这件事里成了另一个自己。

Whentomorrow turns in today, yesterday, and someday that no moreimportantin ur memory, we suddenly realize that we r pushed forward bytime. This is nota train in still in which you may feel forward whenanother train goes by. It isthe truth that we've all grown up. And webecome different.

当明天变成了今天成为了昨天，最后成为记忆里不再重要的某一天，我们突然发现自己在不知不觉中已被时间推着向前走，这不是静止火车里，与相邻列车交错时，仿佛自己在前进的错觉，而是我们真实的在成长，在这件事里成了另一个自己。

When tomorrow turns in today, yesterday, and someday that no more important in your memory, we suddenly realize that we weer pushed forwardby time. This is not a train in still in which you may feel forwardwhen another train goes by. It is the truth that we've all grown up.And we become different.

当明天变成了今天成为了昨天，最后成为记忆里不再重要的某一天，我们突然发现自己在不知不觉中已被时间推着向前走，这不是静止火车里，与相邻列车交错时，仿佛自己在前进的错觉，而是我们真实的在成长，在这件事里成了另一个自己。

Just a small town girl, livin in a lonely world She took the midnight train goin anywhere Just a city boy, born raised in South Detroit He took the midnight train goin anywhere A singer in a smokey room, the smell of wine cheap perfume Journey For a smile they can share the night, it goes on on on on Chorus: Strangers waiting, up down the boulevard Their shadows searching in the night Streetlight people, living just to find emotion Hiding, somewhere in the night Working hard to get my fill, everybody wants a thrill Some will win, some will lose, some were born to sing the blues Oh, the movie never ends, it goes on on on on chorus Don t stop believin , hold on to that feelin , streetlight people Don t stop believin , hold on, streetlight people Don t stop believin , hold on to that feelin , streetlight people...

只是一个小的城镇女孩，在一个孤单的世界中的徘徊她占据了午夜的火车想要去任何地方只是一个城市男孩，天生的在南底特律升起他占据了午夜的火车想要去任何地方在一个满是烟雾房间中的一位歌手，酒廉宜的香水味道旅程对于一个微笑，他们能分享夜晚，它继续在之上之上在合唱：陌生人等候，沿林荫大道向下提高他们的图像搜索夜晚路灯人，只是住找情绪藏，夜晚某处非常费力地拿我的填充，每个人都想要一阵震颤一些将会赢得，一些将会失去，一些出生唱蓝调哦，电影不曾结束，它继续在之上之上在合唱君 t 停止 believin，把握在至那一 feelin之上，路灯人君 t 停止 believin，把握在，之上路灯人君 t 停止 believin，抓紧那一 feelin，路灯人。。。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失