有压力的

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。

Total disassembly without interruption to the process is possible when the ball valve is closed, and safe retraction is possible at pressures up to 5barG.

不间断地拆卸的过程中总有可能在球阀关闭，安全的收缩有可能在压力高达5barG。

I had ingrown toe nail for 2-3 days.....the very very minimum weak version of it.....got rid of it as soon as possible as i went to the doctor to find out what it was....i can tell you those 2-3 days it was really no fun walking at all, i didn't even want to walk.

我曾经有2－3天脚趾甲向内的经历……只要有一点点轻微的压力……就找医生想尽快把它拿掉，结果发现……告诉你吧哪2－3天我根本不应该走路，也根本走不了。

A sweet young girl still companied with me from the flower season to pine away, even she is irascibility now, but it is not her fault, that's all because of the pressure from life, if she has a car, a servent, did she give me a cold face?

一个花季姑娘，一个跟我走到现在，从鲜花盛开，到现在的憔悴，虽然她脾气暴躁，但那不是她的错，是生活压力所迫，如果她出门有车，回家有仆，会给我脸色看吗？

A sweet girl still company with me from the flower season to pine away, even she is irascibility now, but it is not her fault, that is the pressure from life, if she has a car, a servent, did she give me a cold face?

一个花季姑娘，一个跟我走到现在，从鲜花盛开，到现在的憔悴，虽然她脾气暴躁，但那不是她的错，是生活压力所迫，如果她出门有车，回家有仆，会给我脸色看吗？

Clean and check 1 slowly loosen the gland nut stuffing, packing the release of residual pressure of all components; 2 Remove all old packing, thoroughly clean axle / rod stuffing; 3 Check the shaft / bar have corrosion, dents, scratches or excessive wear; 4 Check whether there are other WATER POWER CONTROL VALVE parts burr, cracks, wear, they will reduce the packing life; 5 Check whether there is too much stuffing the gap, and the shaft / rod eccentric degree; 6 the replacement of defective parts larger; 7 Check the old packing, as BALANCING VALVES the basis of failure analysis to find the reasons for early failure of packing.

缓慢松开填料函的压盖螺母，释放盘根组件内所有的残余压力； 2）移去所有旧的盘根，彻底清洁轴/杆的填料函； 3）检查轴/杆是否有腐蚀、凹痕、划伤或过度磨损； 4）检查其他零件是否有毛刺、裂纹、磨损，它们会减少盘根的寿命； 5）检查填料函是否有过大的间隙，以及轴/杆的偏心程度； 6）更换有较大缺陷的零部件； 7）检查旧盘根，作为失效分析的依据，球阀以找到盘根早期失效的原因。

If I will be the computer programmer I can choose will work in Microsoft becomes in them First Microsoft took global top-quality IT Corporation, I liked Microsoft enterprise culture there gathering the innumerable computers outstanding person to be able to learn very many things in there me, how not only was learns compiles the procedure also to be able to learn the more better renewals computer knowledge, was helpful further sharpens my working ability to me Works in Microsoft may lodge works Yu Le atmosphere, can henceforth center obtain the achievement feeling, and enjoys the work Likes Microsoft the enterprise culture He encourages the innovation in Microsoft subsequently to have the responsibility to the work, the full authorization, may regard as the work own enterprise to manage the management Controls the work but not to let the work control you The free working conditions with the non- bureaucrat's management way, enable me all work with the management social stratum in the mutual cooperation and under the support environment Then is works in Microsoft may see own idol Bill Gates, moreover also can work together with him Finally is high in the Microsoft work treatment, company's famous sound, has the future Later even if will not work in Microsoft I to believe depended on the oneself ability and thing also own which learned in Microsoft also can have an achievement Because time this experience is most important But in view of Microsoft's management, down to overworks dead "facing the long-firing operation pressure facing other individual Microsoft staff's" I also still to want, not only may challenge my limit facing the pressure, is competing together with more outstanding talented people, in the competition I thought I can make good.

急求翻译高手！！！我朋友要我帮他翻译点东西，我正好这些天上班太忙，没时间给他翻，他又要的急，所以就把他给我的东西发到这上面请各位高手帮帮忙。下面是那两段要翻译的东西：1。如果我是电脑程序员我将会选择在微软工作成为他们中的一员。首先微软作为全球头号IT公司，我喜欢微软的企业文化那里汇聚了无数的电脑精英在那里我会学到很多东西，不光是学到如何编写程序还能学到更多更好更新的电脑知识，有助于我进一步的提高我的工作能力。在微软工作可以寓工作于乐的气氛，能从此中得到成就感，并享受工作。喜欢微软的企业文化。在微软他鼓励创新继而对工作产生责任，充分授权，可以把工作当成自己的企业去管理经营。去主宰工作而别让工作主宰你。自由的工作环境与非官僚的管理方式，让我与管理阶层都能在互相的合作及支持的环境下工作。然后是在微软工作可以见到自己的偶像比尔盖茨，而且还能跟他一起工作。最后是在微软工作待遇高，公司的名声响，有前途。以后即使不在微软工作了我相信凭自己能力和在微软学到的东西也自己也会有所一番作为的。因为这段经历时最重要的。但是针对微软的管理，面对长时间工作的压力以至于面对其他个别微软员工的&过劳死&我也依然愿意，面对压力不光可以挑战我的极限，与更多的优秀人才在一起竞争，在竞争中我想我会做得更棒。

One of the lecturers in class on stress management to pick up a glass of water, and then ask the audience said:"I think it has multiple glasses of water?"

有一位讲师于压力管理的课堂上拿起一杯水，然后问听众说：「各位认为这杯水有多重？

Each time after putting to (the instrument with the set of Yamshidi-Nadel provided by Kypho of America for injection of bone cement into the vertebrae; each putting could contain about 1.5 mL bone cement) inject bone cement into the vertebrae, the pressure P was not very high, with 500 kPa bar below for majority and the effect caused showed a significant statistical difference (P.01). Whereas, the pressure within the area of the vertebral P value was not high either, the majority was 10.00 Unit lower, which also led to the effects of significant difference (P.01). Both two states showed partial distribution. After making the statistical analysis to the casual two puttings between the first, second, third and fourth putting of each vertebrae, there existed the general differences. The differences were also found between other puttings (a.0083) on the statistics basis apart from between the first and second and between the third and fourth.

结果 每个椎体的椎体成形术均达到临床评价要求，每次推杆（美国Kypho公司提供标准椎体成形术中Yamshi-Nadel套系中推注骨水泥入椎体的器具，每具推杆可容纳骨水泥约1.5mL）推注骨水泥入椎体时所产生的椎体内的压力P不是很高，多数在0.50 bar以下，其所导致的效应具有显著的统计学差异(P.01)，而每次推杆推注骨水泥入椎体时的椎体内压力面积值P也不是很高，多数在10.00 Unit以下，其所导致的效应具有显著的统计学差异(P.01)，两者均呈偏态分布；而且，对每例椎体的第一、二、三、四杆之间两两予以统计学上的分析，在总体存在差异有统计学意义的基础上还发现除第一和二杆、第三和四杆之间外，其他各杆之间存在着差异(a.0083)。

Karena Lam in the movie "about love," the 12型男met with 12 kinds of different feelings of love, including Huang Xiaoming, Leo Ku,聂远, Huang Lei, Lu Yi, Lysenko, Zhang Ning,佟大为, Su, Fan Wei, Huang Bo and Sang Hee Paul Sakamoto,嘉欣坦made shooting on his way, and sometimes confusion and directors will engage in, though a little pressure, but the actors have a tacit understanding with the public every day benefit.

林嘉欣在电影《爱情左右》中，邂逅12位型男，有着12种截然不同的爱情感觉，其中包括黄晓明、古巨基、聂远、黄磊、陆毅、林申、张峻宁、佟大为、苏有朋、范伟、黄渤以及保阪尚希，嘉欣坦言拍摄途中，有时和导演都会搞混乱了，虽然压力有点大，但与众演员有默契，每天都获益良多。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。