查询词典 Mother Nature

Sometimes at night does not go back to school, the school had informed her mother, Jane, Tony money to the mother, the mother too needs money, and the maintenance of life requires money, pay off Bill Hall of opium debt owed money also.

有时晚上也不回学校，校方只好通知她的母亲，简向东尼要钱给母亲，母亲太需要钱了，维持生活需要钱，还清比尔欠鸦片馆的债也要钱。

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。

But would also like to see Queen Mother had to think of their way, on a charge-off tree branches when his mother helped take the walking stick, when suddenly a group of fairies Youshuoyouxiao, when they saw the mother and son when LI Yue Hou said,"You too timid , To know here is what?"A reprimand.

但是想到还要见王母娘娘还得赶路，就撇了一个树枝当拐杖搀着母亲走，这时忽然来了一群仙女有说有笑，当她们看见李岳母子的时侯说"你们胆子太大了，知道这里是什么地方吗？"

On that same occasion I learned, for the first time, from Miss Abbot's communications to Bessie, that my father had been a poor clergyman; that my mother had married him against the wishes of her friends, who considered the match beneath her; that my grandfather Reed was so irritated at her disobedience, he cut her off without a shilling; that after my mother and father had been married a year, the latter caught the typhus fever while visiting among the poor of a large manufacturing town where his curacy was situated, and where that disease was then prevalent: that my mother took the infection from him, and both died within a month of each other.

就是这一回，我从艾博特与贝茜的文谈中第一次获悉，我父亲生前是个牧师，我母亲违背了朋友们的意愿嫁给了他，他们认为这桩婚事有失她的身份。我的外祖父里德，因为我母亲不听话而勃然大怒，一气之下同她断绝了关系，没留给她一个子儿。我父母亲结婚才一年，父亲染上了斑疹伤寒，因为他奔走于副牧师供职地区、一个大工业城镇的穷人中间，而当时该地流行着斑疹伤寒。我母亲从父亲那儿染上了同一疾病，结果父母双双故去，前后相距下到一个月。

WangShuo classmate is a list of the child, his home to let's seriously ill mother gets the best treatment, he does not fear endures hardship, the spare time doing odd jobs in the restaurant, construction site, he made a LiGong ill mother earn brushstroke no decimal purpose treatment, because he's efforts and hard efforts, make his mother as soon as well!

王硕同学是一名单亲家庭的孩子，他为了能让身患重病的妈妈得到最好的治疗，他用课余时间不怕吃苦，去餐馆做杂工，在基建工地做力工，他为生重病的妈妈赚回一笔不小数目的医疗费，正因为他的努力和辛苦的付出，使他的妈妈尽早的康复了！

He experienced the loss of many of the women in his life: first his own mother, then a friend's mother when he was 15, his foster mother when he was 20, then his frail young wife, Virginia Clem.

他一生中失去了许多女人：第一个就是他的母亲，接着是他朋友的母亲在他15岁的时候去世，养母也在他20岁的时候也去世，而他身体虚弱的太太维吉尼亚也在很年轻的时候就离开了人世。

Ms. Jarvis persuaded her mother's church in Grafton, West Virginia to celebrate Mother's Day on the second anniversary of her mother's death, the 2nd Sunday of May.

女士贾维斯说服了她母亲的教堂在格拉夫顿，西维吉尼亚州，以庆祝母亲节关于第二个周年，她的母亲的死亡，第二周日的可能。

In order to remove herself from her mother's domain, the daughter may reject all maternal identification, acting out her mother's shadow instead and becoming a true hetaira who relates to men through the Venusian erotic and intellectual channels the mother cannot reach.

为了摆脱母亲，女儿很可能会排斥一切体现母性的身份认同，转而淋漓尽致地发挥母亲的阴影部分人格，即让自己变成一个真正的交际花，用金星情欲和心智上的一面去与男人产生联系，而这些都是她母亲所不能做到的。

After the mother in the car sees, procrastinate in the car go back, since Zun Baiju too travel hill casts in the car, the result cast in the eye of the mother in the car, the mother in the car feels the eye became dark only one dark, be like insufflate a dirt, knead with the hand, play northwest, big hill is interrupted accordingly, what play the stone that go out, for present Heng Shan, are you to also had seen?

车里的母亲见后，把车里拖回去，左伯举起太行山掷车里，结果掷到了车里母亲的眼中，车里母亲只觉得眼睛暗了一暗，好像吹进了一粒灰尘，就用手揉了揉，向西北一弹，大行山因此中断，所弹出的石头，为现在的恒山，您不是也看到过吗？

My dear friends, when you walk in the roads of campus with your girlfriend intimately,have you ever thought about alloting a little solicitude for your father and mother; when you play with your classmates happily in the open field, have you ever thought about distributing a little happiness for your father and mother ; when you are eating delicious food jubilantly with your friends, have you ever thought about dividing a little delicacies for your father and mother?

我的亲爱的朋友，当你和女友亲密地走在校园的小道上时，你是否想到分一点关心给你的父母呢；当你和你的同学开心地在外面玩时，你是否想到匀一份欢乐给你的父母呢；当你和你的朋友开怀畅饮时，你是否想到舀一勺佳肴给你的父母呢……当你在异乡时，你是否像他们想你一样想念他们呢？

Alternatively, the con- trollers can use the synchronous rectifier itself or loss- less inductor current-sensing methods to provide overload protection with lower power dissipation.

另外，康威特罗勒斯可以使用同步整流器本身或亏损减少电感电流检测方法，以提供低功耗过载保护。

Mr. Dauber's other Schatz hangs in his home movie studio.

多伯把沙兹的另一件作品挂在家里的电影室。