查询词典 at work on

At the same time, combining with the actual condition of delivery pipeline of our country and some prevalent leak detection and location methods, this paper raised a method, which is based on wavelet analysis and negative- pressure-wave to detect and locate the leakage. Jobs in the paper are as follows:As affected by gas density, pressure, specific heat and pipe material, the velocity of negative-pressure-wave improved depending on the energy conservation. At one time, taking the affection of velocity of gas flow, the location formula was modified in some degree.When locating the leaks with location formula, the iterative approach algorithm was adopted as a new method to increase the location accuracy level of system.Multi-scale decomposition and reconstruction of wavelet transform is utilized to filter the noise of negative-pressure-wave, which was brought by leakage. With the capacity to detect the signal singularity fast and accurately, wavelet transform was used to catch the break point of pressure signal. The work improved the accuracy of At in location formula, accordingly improved the location accuracy.Wavelet is a suitable tool for signal analysis. The distinct character is that the mother-wavelet is of optional. That means choosing different mother-wavelet will get different analysis result. So we studied how to choose mother-wavelet and its scale for signal singularity detection. The method is to choose a wavelet by regularities of the wavelet and the signal.Finally, a plan, which bases on SCADA system for inspection and detection of natural gas leakage, is proposed in the article.

其中，主要进行了以下几方面的工作：针对泄漏产生的负压波在管道中的传播速度受媒介的密度、压力、比热及材质等因素的影响，而非声波在空气中传播的速度，本文利用能量守恒原理，对其进行了修正；考虑到管内气体流速对压力波速的影响，对原始的负压波定位公式进行了一定程度的改进，并在利用定位公式进行泄漏点定位时采用逐步迭代逼近算法，提高了系统的定位精度；利用小波变换的多分辨率分解和重构技术，对采集到的管道发生泄漏时产生的负压波信号进行了降噪处理；并利用小波变换技术对信号奇异点的快速、准确的识别能力，对经上述消噪后的负压波信号进行了奇异点捕捉，精确捕捉的结果提高了定位公式中上下游站点采集到的负压波奇异点的时间差△t的精度，从而进一步提高了定位的精度；考虑到小波变换是一种基波可变的信号分析工具，也就是说，不同的小波基波对信号分析的结果将有很大差别，这势必影响最终的处理结果，因此，我们又对比分析了本课题中小波基及尺度的选择问题，依据规则性系数相似性原理对母小波的选择进行了探索性研究；最后，还提出了基于SCADA的泄漏检测与定位系统的软件开发构想及系统的嵌入方案。

Here Pilgrims roam, that stray'd so farr to seek In Golgotha him dead, who lives in Heav'n; And they who to be sure of Paradise Dying put on the weeds of Dominic, Or in Franciscan think to pass disguis'd; [ 480 ] They pass the Planets seven, and pass the fixt, And that Crystalline Sphear whose ballance weighs The Trepidation talkt, and that first mov'd; And now Saint Peter at Heav'ns Wicket seems To wait them with his Keys, and now at foot [ 485 ] Of Heav'ns ascent they lift thir Feet, when loe A violent cross wind from either Coast Blows them transverse ten thousand Leagues awry Into the devious Air; then might ye see Cowles, Hoods and Habits with thir wearers tost [ 490 ] And flutterd into Raggs, then Reliques, Beads, Indulgences, Dispenses, Pardons, Bulls, The sport of Winds: all these upwhirld aloft Fly o're the backside of the World farr off Into a Limbo large and broad, since calld [ 495 ] The Paradise of Fools, to few unknown Long after, now unpeopl'd, and untrod; All this dark Globe the Fiend found as he pass'd, And long he wanderd, till at last a gleame Of dawning light turnd thither-ward in haste [ 500 ] His travell'd steps; farr distant he descries Ascending by degrees magnificent Up to the wall of Heaven a Structure high, At top whereof, but farr more rich appeer'd The work as of a Kingly Palace Gate [ 505 ] With Frontispice of Diamond and Gold Imbellisht, thick with sparkling orient Gemmes The Portal shon, inimitable on Earth By Model, or by shading Pencil drawn.

此外还有很多，说起来未免太冗长，他们无非是些未成熟的、痴呆的、穿着黑、白、灰色衣的身带骗人的假法宝的隐士和托钵僧。其中有的在这里云游巡礼，曾到各各他去寻觅那活在天上的死人，临终穿上圣多明我派或圣方济派的袈裟，以证明自己确实去过极乐天堂，他们误以为这样打扮就可畅通无阻。他们通过七星天，通过"恒星天"，通过那权衡黄道振动均势的"水晶天"，并且还通过"原动天"。圣彼得手拿钥匙，站在天堂的边门口，像是在等待他们，正要举步登上天堂的阶梯时，看吧！从左右吹来一阵猛烈的横风，他们被斜吹到十万里外的远空中去：那时看见僧帽、头巾、袈裟，连同它们的穿戴者一起被吹翻扯烂，还有圣骨、念珠、免罪券、特免证、赦罪证、训谕，全被高高卷起，都成了风的玩具，他们飘过这世界的背面而远落在广大的地狱边缘，被称"愚人的乐园"，很久之后将是家喻户晓的，但是现在却是人迹罕至的地方。魔王走过这整个黑球，经过长久的漫游，终于发现一线曙光，便加紧他的步伐，向那边走去。他远远望见一座高大的建筑，从它那宽大的阶梯拾级而上，可以抵达天国的城垣，它的顶上，像有比王宫还要富丽的宫门，它的正面镶有金刚石和黄金；大门上密饰着东方的珠宝，光彩夺目，人间的浓淡画笔也无法描绘它。

In music structure, through the contract of the musical form structure of this work and the typical classical concerto musical form structure, it summarized the inheritance of classicism concerto structure and the personalized innovation of national style of this work, and emerged Chopin"s inheritance in concerto creation and his innovative spirit in this area. In melody, by centering the elaboration on the vocal and colorful melody, it fully displayed Chopin"s unique artistic style and distinct romanticized characteristic in melody creation. In rhythm, with the analysis of the third music movement"s rhythm, we could learn the rhythm of mazurka which penetrated the entire music movement and which had typical Poland national characteristics, the national characteristics of the work, and the primary form of characteristic rhythm. Furthermore, it revealed the national essence and the origin material in Chopin"s works. At last, in harmony, from the aspects of linearity and the sound thought of semitone, the counter-function harmony proceeding in breaking traditions, the harmony technique in function-extended, the charm in detuned chord, the blending of sound rhythm and music situation, it analyzed and summarized the distinct romanticism in harmony arranging in the work.

音乐结构上，通过作品曲式结构与古典协奏曲典型曲式结构的对比，总结作品对古典主义协奏曲结构的沿袭和民族风格的个性化创新，展现了肖邦在协奏曲创作的继承和创新精神；旋律上，主要围绕作品旋律的歌唱性和色彩性进行论述，充分展现肖邦在旋律创作上独特的艺术风格和鲜明的浪漫主义特征；节奏上，通过对第三乐章的节奏分析，展现了贯穿整个乐章的具有典型波兰民族特色的玛祖卡节奏，阐述作品的民族特色，并追溯特征节奏的原形，进一步揭示肖邦创作的民族本质和素材来源；和声上，从半音化的线性和声思维、突破传统的反功能和声进行、功能延伸式的和声手法、音阶化的转调模进手法、离调和弦的色彩魅力等几个方面入手，分析和总结了作品在和声运用上新颖、鲜明的浪漫主义特色。

We hung about the stadium, we've got no place to stay We hung about the tenderloin and tenderly you tell About the saddest book you ever read that always makes you cry The statue's crying too and well he may I love you I've a drowning grip on your adoring face I love you my responsibility has found a place Beside you and strong warnings in the guise of gentle words Come wave upon me from the family wider net absurd "You'll take care of her, I know it, you will do a better job" Maybe, but not what she deserves Elope with me Miss Private and we'll drink ourselves awake We'll taste the coffee houses and award certificates A privy seal to keep the feel of 1960 style We'll comment on the decor and we'll help the passer by And at dusk when work is over we'll continue the debate In a borrowed bedroom virginal and spare The catcher hits for .318 and catches every day The pitcher puts religion first and rests on holidays He goes into cathedrals and lies prostrate on the floor He knows the drink affects his speed he's praying for a doorway Back into the life he wants and the confession of the bench Life outside the diamond is a wrench I wish that you were here with me to pass the dull weekend I know it wouldn't come to love, my heroine pretend A lady stepping from the songs we love until this day You'd settle for an epitaph like "Walk Away, Renee" The sun upon the roof in winter will draw you out like a flower Meet you at the statue in an hour Meet you at the statue in an hour

我们红约大球场，我们已经准备好没有住宿地点我们红关于tenderloin和温柔，你告诉关于最悲惨的书，你读总是让你哭雕像的哭声太以及他可能我爱你我已经一溺水掌握在您的崇拜面对我爱你，我有责任找到一个地方旁边的你和强烈的警告，假借温柔的话来波后，把我从更广泛的家庭净荒谬"你可以照顾她，我知道它，你会做的更好"也许，但不是什么值得她 elope与我错过私人，我们会喝自己清醒我们将品尝到咖啡的房屋和颁授证书 1枢密院密封，以保持觉得1960年的作风我们会发表评论装潢和我们将帮助途由和黄昏时的工作是超过我们将继续辩论在借来的卧室处女和备件捕手安打为0.318和捕捞的渔获，每一天投手把宗教首先在于对假期他进入大教堂和谎言前列腺在地板上他知道酒后影响他的速度，他的祈祷一大门口回到生活，他希望和认罪的板凳生活以外的钻石是一个扳手我希望你在这里跟我通过平淡的周末我知道它不会来的爱，我的女主人公假装一位加强从我们热爱的歌曲，直到这一天您想要解决为墓志铭一样，"走开，蕾妮"太阳后，屋顶在冬季将以此为你喜欢的花满足你的雕像在一个小时满足你的雕像在一个小时

MS14Not only Bogart,nearly all the other characters on Miguel Street do likewise.When Edward goes to work at the American base at Chaguaramas,he adopts the American styles of dress and behavior and alternates between a Trinidadian and an American accent.Morgan,who is the subject of derision on the street,will feel depressed if he is not laughed at by others.To make the others laugh and thus gain a self-concept from them,he even plays jokes on his children by conducting a family court and public flogging to punish them.When all his efforts fail to arouse laughter from other street dwellers,Morgan becomes desperate and eventually sets his house and fireworks on fire.

MS14不仅·博加特，几乎所有的其他特征对米盖尔街做同样的事情当爱德华去上班了，他在Chaguaramas美军基地，采用美国风格的服饰、行为和变换Trinidadian之间，带上了美国口音摩根，谁是这个主题的街道上的人，就会感到沮丧，如果他不是被别人嘲笑…让别人发笑，并由此得到一个自我，他甚至从他们对他的孩子们发挥玩笑进行家庭法院和公众的鞭打惩罚他们当他所有的努力失败引起欢笑从其他街的居民，并最终成为绝望。

An old comrade in the office, so unhonored as to work for nearly 40 years on the battle line of tax, review he tax career for over these 40 years, expect, leave he work tax all one's life at the post hard soon, he sighs with all sorts of feeling, brimful of tears, the life's joys and sorrows are welled up in mind together," blue love that wrote affectionately on I on workday of his, my heart is forever ",What a deep and eternal loving this is!

局里一位老同志，在税务战线上默默无闻工作了近四十年，回顾他这四十年来的税务生涯，想到即将离开他辛苦工作了一辈子的税务岗位时，他感慨万千，热泪盈眶，酸甜苦辣齐涌心头，在他的工作日誌上深情地写道"蓝色之爱，我心永系"，这是一种多么刻骨铭心的爱恋啊！

When you ask so many questions that your mom does not know how to answer While you sit at the front of your mom's bike When you jump into water while your dad is not watching you While you do not know how to swim and cry to ask for your dad's help When you are proud of yourself as your teacher visiting your home While most of your classmates are fear of your teacher's home visiting You are in the first decade of your life When you start to compete at school after taking your parents' suggestion As you know studying hard is the only way to change your life When you are lazy on-campus while not at home As you want to be different to your classmates When you are dreaming to move to your capital for further study As you want to get into the best school in the nation You are in the second decade of your life When you are surprised there are so many smart classmates around you After you leave your hometown and ride on your bike in the most beautiful campus When you start to treat English like your native language After you see so many schoolmates go abroad by passing English test When you are in a plane for the first time heading towards a strange land After your pass so many tests and contact so many professors You are in the third decade of your life When you surprises your peers who say why Chinese are so smart When you are out of joy after owning your first used car When your local roommate asks for a coffee after coaching you on how to drive When your advisor complains you are running too fast When you turn down one job offer and go for another When you work in the industry as a CEO-under-training You are in the third decade of your life When your customer becomes your boss When your freedom becomes your burden When your daily job is to create jobs When you nightly job is to create poems When no town becomes your hometown When no land becomes your homeland You are in the fourth decade of your life How many decades have you gone through?

十年 当你问这么多问题，你的妈妈不知道如何回答当你坐在前面的你妈妈的自行车当你跳入水中，而你爸爸不是看着你虽然你不知道如何游泳，并大声呼喊请你爸爸的帮助当你感到自豪的是自己作为你的老师您的家庭访问虽然大多数的同学都担心你的老师的家访您是在第1个十年的生活当您开始在学校的竞争后，你的父母的建议如你所知勤奋学习是唯一的方法来改变你的生活当你懒惰的校园虽然没有在家里如您想成为不同，你的同学当你梦想转移到你的资本，为进一步研究如您想进入最好的学校在全国您的第2个十年的生活当你感到惊讶有这么多聪明的你周围的同学当您离开您的家乡，你骑自行车在最美丽的校园当您开始像对待你的英语母语当您看到这么多同学出国通过英语测试当你在飞机第一次走向一个陌生的土地您传球后这么多的试验和接触这么多的教授您的第3个十年的生活当您惊喜您的同行说，谁，为什么中国如此聪明当你的喜悦当你自己你的第一个二手车当你的室友问当地的一个咖啡教练后，您就如何推动当您的顾问抱怨您正在运行速度太快当您打开了一个工作机会并转到另一个当您工作的行业作为一个首席执行官下训练您的第3个十年的生活当你的客户成为你的老板当你的自由成为你的负担当您每天的工作是创造就业机会当你每晚的工作是撰写诗歌如果没有城市成为您的故乡如果没有国家成为您的祖国您的第4个十年的生活几十年来多少，你经历？

2There are differences between China's best young football coaches in terms of age, seniority, education, marriage, coaches level, nature of work, the nature of work units, regions, eat. In which older and younger age with higher satisfaction, which is into "U" type ;In seniority, the lower academic qualifications, the higher job satisfaction, showing the antigrowth trend. Level in the coaches, the higher the level on the career identity and career development with lower satisfaction, and other dimensioned showed positive growth. In marriage, unmarried outstanding youth football coaches have higher satisfaction in career identity dimensions. In the nature of the work, the coaches satisfaction is higher, but the degree of salary is lower. Nature in the workplace, the youth football coaches in large-scale enterprises outstanding football club are with higher satisfaction. At the district level, the developed coastal regions are with higher job satisfaction, the old industrial base in the northeast have lower job satisfaction in the work environment and salary degrees. regard to remuneration, salaries in 2000-3000or more than 5000 outstanding young football coaches have higher job satisfaction in the current, but salaries in 3000-4000 or 4000-5000 outstanding football coaches, the job satisfaction is slightly lower三、There is significant positive correlation between job satisfaction and job involvement of China's best young football coaches.

其中年龄较大和年龄较小者的满意度较高，满意度成呈&U&型；在教龄方面，工作年限较少的优秀青少年足球教练员的满意度较高；在学历方面，学历越低，工作满意度越高，呈反增长趋势；在教练员级别方面，级别越高者对职业认同和职业发展的满意度较低，其他维度呈正增长；在婚姻方面，未婚的优秀青少年足球教练员有较高的工作满意度，但已婚优秀青少年足球教练员对职业认同维度有较高的满意度；在工作性质方面，主教练的的满意度较高，但在薪资福利维度上的满意度较低；在工作单位性质方面，大型企业足球俱乐部的优秀青少年足球教练员拥有较高的满意度；在地区方面，沿海发达地区的工作满意度水平较高，东北老工业基地的工作满意度水平在工作环境和薪资福利维度的满意度水平较低；在薪酬方面，薪酬在2000-3000和5000以上的优秀青少年足球教练员对目前的工作满意度较高，而薪酬在3000-4000和4000-5000的优秀青少年足球教练员的工作满意度略低。

At present,according to the defects on ideological and political work for college students, Labeling Theory functions directively on ideological and political work: avoid tagging on students;avoid bringing about negative influence between teachers and students interaction;together with other social forces,ideological and.

标签理论是西方犯罪学研究犯罪原因的一个重要理论，对高校思想政治工作亦不乏指导意义：思想政治工作主体要避免给学生贴标签；思想政治工作者要防止师生之间的互动给学生带来消极影响；思想政治工作须与社会其他力量一起提供适合大学生健康成长的社会化环境；思想政治工作对待犯罪大学生应采取人性化的帮教手段。

Habitancy office at there there exists the heart being in the middle quilt storing the work zero adjustment holding office at court sending the new leaf to correct existence to dry thing delivering letter in there in the early morning pay court to self a has made displacement to being made being changed into a circle what comes to a climax in cracking down on existing there nearby holding office at court sending a little nature making effort to count stock right office central section holding office at court sending the Yan crack to be sent quilt holding office at court subsidiary self faces existence to there price is worth paying attention to being worth paying court to existence to the left rear space firmly holding out the right hand batsman that faction out of office to go there fulfill carve print hand letter all kinds of Strike existence degree towards the acceptor cracking down on firmly holding out the office at adjacent there pay court to faction mark of Kaiate head son

Habitancy 办公室在那里那里存在心脏存在在中中部缝被耐储藏使工作作归零校正调整任职在求爱送信对是新树叶向对恰当存在向弄干东西履行刻印刷体字母在中那里在中一大早向表示敬意向自身 a 富人制做被取代向存在制做存在改变变为 a 盘旋什么来向 a 达到高潮在中使裂开下来在上存在那里在附近任职在求爱送信一点本质制造的为所作的努力向清点股票的权利办公室中心部分任职在求爱送信 Yan 使裂开向被寄送由转的缝被任职在求爱的补充自身脸存在向那里价格是对的价值注意向存在对的价值向表示敬意向存在向留下上公共厕所空间坚定支持住从里面右手击球手那个派别从里面的办公室向去那里履行切肉印刷体手写字刻印刷体字母各种各样的打击存在度向接受者使裂开下来在上坚定支持住从里面办公室在邻近的那里向表示敬意向派别标志的 Kaiate 儿子领班

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。