查询词典 pumping-back method

The rain is knockin at my heart and I can't see the sun no more I can't live without you my sun if I'm ever gonna get back picture this You got a kid in a room his hands sweatin and shakin while he's lacin his shoes the excitement's buildin up for what's comin up soon To get there and do what he was born to do He's listenin to the beats He's trying to get in the zone He's gotta take control and make every moment his own just a little bit tired he is a little bit scared but he's so focused he won't show it when he's finally there Cuz now he's out on the floor And he's catchin the pass slashin to the glass, movin so fast, right to the hole, they don't know how to stop him and he keeps on droppin 2's and 3's by the second and the crowd is rockin so they knock him knock him down to the ground before he's crowned as the best He takes a deep breath before he gets up and looks around Everything's in slow motion The crowd is an ocean Only one minute left The rain is knockin at my heart and I can't see the sun no more I can't live without you me sun if I'm ever gonna get back, get back, get back The rain is knockin at my heart and I can't see the sun no more Ican't lice without you my sunif I'm ever gonna get back Imagine A little girl in the stands the kid's her older brother and she's his number one fan He's always lookin out for her and she looks up to him and she wants nothin more than for her brother to win But the truth is that there's someone on the other team Someone who stole her heart Someone who holds her dreams They kiss for the 1st time just the other evening Her brother's 23 but her lover's number 16 The drama is set the whole scene is intense she doesn't know which one to cheer for and she's gettin upset 23 on the chase cuz they're at each other's necks and what happens next Her boyfriend steals the ball and checks the kid in the chest 16 on the break Brother goes in the air with brother up in his face They come crashing to the dirt Tears about to burst When the game is over who she gonna run to first, yo The rain is knockin at my door and I can't see the sun no more I'ma hafta fight my way if I'm ever gonna get back, get back, get back The rain is knockin at my door and I can't see the sun no more I'ma hafta fight my way if I'm ever gonna get back 有时感觉阻碍太多但我还是为了我的梦想而奋斗 Nothin's gonna stop me Ey yo this game of life is one big struggle We gotta hustle just to make it everyday to fight the fears we facin and grab those dreams we chasin cuz there ain't no competition when we rise to the occasion c'mon The rain is knockin at my door and I can't see the sun no more I'ma hafta fight my way if I'm ever gonna get back, get back, get back The rain is knockin at my door and I can't see the sun no more I'ma hafta fight my way if I'm ever gonna get back 注:IN可以看作是ING如FACIN可以看作facing

雨是敲入我的心我看不到太阳不再我不能没有你我的太阳如果我曾经去买回来此图片你有一个孩子在一个房间里他的手sweatin和沙金，而他的拉欣他的鞋兴奋的buildin了什么的，很快就要来要到那里做什么，他出生做他listenin的节拍他试图在该地区获得他得采取控制和利用自己的每一刻只是有点累了他有点害怕但他是如此专注，他将不显示它的时候，他终于有现在的Cuz他在地上他的捉通行证 slashin的玻璃，居无定得那么快，有权向孔，他们不知道如何阻止他他不断droppin 2的和3的由第二摇滚和人群所以他们会把他会把他撞倒在地之前，他的加冕为最佳他深吸了一口气，才起身环顾四周一切都在慢动作人群是一个海洋仅1分钟雨是敲入我的心我看不到太阳不再我不能没有你我的太阳如果我曾经去买回来，回来，回来雨是敲入我的心我看不到太阳不再没有你我的sunif Ican't虱子我曾经去买回来想像看台上的一个小女孩这个孩子是她的哥哥，她是他的头号球迷他总是在找谁了她和她抬起头来他和她想没什么比她的哥哥更赢得但是，事实是，对其他团队的人有人谁偷了她的心有人谁拥有她的梦想他们只是亲吻对方的第一时间为晚上她的弟弟，但她的爱人23的16号该剧设置整个场面激烈她不知道哪一个加油，她的gettin不高兴 23大通他们的Cuz在对方的脖子和接下来会发生什么她的男朋友抢断球，并检查孩子的胸部 16个突破哥哥和弟弟去他的脸在空中他们来到崩溃的污垢即将爆裂泪当比赛结束谁，她要去跑第一，溜溜雨是敲着我的门我看不到太阳不再我是打我的方式hafta 如果我曾经去买回来，回来，回来雨是敲着我的门我看不到太阳不再我是打我的方式hafta 如果我曾经去买回来有时感觉阻碍太多但我还是为了我的梦想而奋斗没办法，拢不惊安永哟这样的生活游戏是一个大斗争我们得喧嚣这只是为了日常战斗的恐惧，我们都会面临的两个并抓住那些梦想，我们查辛没有的Cuz没有竞争当我们挺身而出来吧雨是敲着我的门我看不到太阳不再我是打我的方式hafta 如果我曾经去买回来，回来，回来雨是敲着我的门我看不到太阳不再我是打我的方式hafta 如果我曾经去买回来

By the mechanics analysis of pumping rod, the calculation model of the mechanics analysis of pumping rod and neutrality point of oil tube have been established. The function of pumping rod bend space length and account method have been derived and analysis example have been completed. The simulation of wellbore trajectory and the deformation curve of sucker rod and oil tube is also given.

论文对机械磨损和腐蚀对偏磨的影响进行了分析，通过对抽油杆和油管的力学分析，建立了下冲程抽油杆、管柱下部受力分析与中性点计算模型；给出了抽油杆变形的影响因素，建立了油井井身轨迹、抽油杆和油管在油井中的变形曲线模拟软件。

Main points of the thesis are as follows:(1) The main function models and information relations between these models in the CAPP system in the integrated CAD/CAM project are explained, a new process plan design method is mentioned based on analyses of process plan design. This method is based on the process plan prototype, and develops the prototype little by little until the perfect process plan is completed, the prospect of this method is discussed;(2) The feature abstracting rules and methods are studied, a feature coding system is developed based on GT, all the defined feature models are described by the mathematical methods;(3) The integrated method of CAD/CAPP based on features is mentioned, this method defines a feature exchanging model, and develops an interface software to exchange design data into technology data base, this technology data base includes the design and technology information of the parts;(4) The process plan reasoning method based on features is created, this method uses Mycin algorithm to solve the reasoning of the feature process plan. A process plan making system is developed. In this system part process plan is made by the semi-intelligent method, this method uses the feature reasoning, feature process chain searching and man-computer talking together;(5) The main structure of the HOPE system is introduced, a shaft drawing and its process plan made by this system are shown, the data process problem in process drawing making is also discussed;(6) A new method of describing process rule is introduced, this method uses IfThen rules and neural nets weight values together to describe process rules, the BP algorithm is adopted in this method;(7) The optimal machining sequence problem of the process steps on the same fixturing is discussed, optimal algorithms SA is applied to solve this problem, the result shows that this method is more efficient than the traditional method;(8) All jobs in the thesis are summarized. In order to carry out the research in the future, some rational proposals are given.

全文论述的内容主要有下列几个方面：(1)较为系统地阐述了CAD／CAM一体化工程项目中CAPP系统的主要功能模块及其信息流程，在分析工艺设计过程的基础上，提出了基于特征原型的渐进式工艺设计方法，并探讨了该方法的应用前景；(2)研究了零件特征提取的原则和方法，在成组技术的基础上，开发了一套基于特征的分类编码系统，并在提取零件特征的基础上，定义了零件特征的数据模型，开发了基于轴类零件特征的参数化设计系统；(3)研究了基于特征的CAD／CAPP集成的方法，通过定义零件特征数据模型的存储结构，开发了将设计数据转换到工艺数据库中的接口程序，为后续的CAPP系统提供必要的零件形状和工艺信息；(4)研究了基于特征的工艺推理方法，将Mycin算法应用到工艺决策中，开发了基于特征的工艺推理及工艺方案生成系统，在系统中综合运用特征推理、特征加工工艺链查询及人机对话相结合的半智能化方法确定零件加工工艺；(5)介绍了整个HOPE系统的总体结构，通过运行HOPE系统绘出了一轴类零件的零件图，并生成了该零件的加工工艺方案，初步探讨了基于特征的工序图生成技术中数据处理问题；(6)研究了工艺设计过程中知识如何有效表示的问题，提出了将显式的IF-THEN规则表示与隐式神经网络权值表示相结合的工艺知识表示方法，并利用BP算法进行了工艺知识表示的初步研究；(7)研究了工艺设计过程中同一安装下工步优化排序问题，利用神经网络中基于模拟退火的理论来解决该工步优化排序问题，实践证明该方法较传统的算法具有更高的效率；(8)总结了本文所进行的研究工作，为今后进一步开展工作提出了较为合理的建议。

I wonder if I could, Go back to old Hollywood When presidents dropped blonde bombshells Instead of creating the perfect hell The way we're living makes no sense Take me back to the age of innocence I wanna go back then Take me back to the age of innocence Back to the age of innocence When pharmaceuticals were there to make life beautiful When the way that we were born was more than suitable When everybody thought they could make a difference And you couldn't get your pics within an instance I wonder if I could, Go back to old Hollywood When presidents dropped blonde bombshells Instead of creating the perfect hell The way we're living makes no sense Take me back to the age of innocence I wanna go back then Take me back to the age of innocence Back to the age of innocence I wanna get older, don't fight my age Take me back to those simpler days I wonder how it all happened I wanna get older, don't fight my age Don't wanna be the shade of a scalpel's blade So please tell me, please tell me What ever happened?

我想如果我能，回到旧好莱坞当总统下降金发弹壳而不是创造完美的地狱我们的方式生活是没有意义的带我回到纯真时代我想回去，然后带我回到纯真时代回到纯真时代当药品在那里，使生活美好当我们出生的方法是适合多当大家都以为他们可以发挥作用而且你不能得到一个实例在你的照片我想如果我能，回到旧好莱坞当总统下降金发弹壳而不是创造完美的地狱我们的方式生活是没有意义的带我回到纯真时代我想回去，然后带我回到纯真时代回到纯真时代我要变老，不要打我的年龄带我回到那些简单的日子我不知道这一切是如何发生的我要变老，不要打我的年龄不想成为一个手术刀刀片阴影所以，请告诉我，请告诉我没有发生什么？

Optimizing the Pumping Parameters(Length of Stroke,Pumping Speed, Plunger diameter and Pump depth) of Sucker-rod Pumping System is a mixed discrete optimization Problem.

优选有杆泵抽油井的抽油参数：冲程、冲次、泵径和下泵深度是一个混合离散变量的优化问题。

The main conclusions from the works presented in this thesis can be as this: for the Galactic OH 1612MHz masers, the radiative pumping mechanism coexists with other mechanisms while some other unresolved problems need to be solved after the launch of more advanced space infrared spectrometer and the more reliable identification of the evolutionary status of the maser bearing infrared sources;the asymmetrical 53.3μm absorption line profile could become a powerful tool to assist us to observationally discriminate the radiative pumping mechanism from other pumping mechanisms in the OH masers.This is the English version of my PhD thesis.

通过本论文的研究工作，我们可以得到这样的结论：在银河系内的OH 1612MHz脉泽中，辐射抽运机制与其它抽运机制并存，而还有一些未解决的问题需要等待更先进的空间红外光谱观测设备的使用并与天体类型证认工作相配合加以解决；不对称的53.3微米吸收线轮廓特征有可能成为帮助我们从观测上对OH脉泽的辐射抽运机制加以鉴别的有力工具。

The theoretical and computational results show that an important reason resulting in eccentric wear of the inner cylinder and the pumping rod lies in the nonuniformity of the stress distribution on the outwall of the inner cylinder which yields excentralization effect of the pumping rod when swabbing fluid flows in eccentric annuli with the pumping rod moving axially in a well.

在实验上，通过不同重量百分比浓度的HPAM水溶液在内管做轴向往复运动的偏心环空中非定常流实验，把由理论公式算得的时间平均流量与实验中测得的时间平均流量做了比较，验证了本文数值计算幂律流体在内管做轴向往复运动的偏心环空中非定常流方法的正确性；上述的理论与计算表明，抽油机井杆管偏磨的一个重要原因是，在聚驱工况下，抽汲液体在抽油杆做轴向运动的井筒中流动时，抽汲液体作用在抽油杆外壁上的压力分布的不均匀性所引起的抽油杆在井筒中的偏心效应。

The invention relates to a light pumping system for all-solid laser, particularly a light pumping system for disc type laser, comprising heat sink, laser crystal, optical fiber, plane reflector, a first concave reflector, a second concave reflector, and a third concave reflector, and adopting a structure that the plane reflector is between the optical fiber and the first concave reflector, to make the LD and laser cavity on the same side of the laser crystal, thus reducing the packaged size of the laser; the invention fixes the plane reflector on the heat sink to reduce the inclined incident angle of the pumped light beam, thus the pumped light can be fully absorbed, and the invention solves the problem of pumping efficiency and largely reduces the bulk of the laser, beneficial to the all curing of the product and ensuring the cooling requirement of the laser crystal.

本发明涉及全固体激光器的光泵浦系统，特别是一种盘式激光器的光泵浦系统。包括热沉1、激光晶体2、光纤3、平面反射镜4、第一凹面反射镜5、第二凹面反射镜6、第三凹面反射镜7，本发明采用平面反射镜位于光纤与第一凹面反射镜之间的结构，使LD和激光腔位于本发明激光晶体的同一侧，从而减小了激光器的封装尺寸；本发明将平面反射镜固定在热沉上，使泵浦光束斜入射角减小，泵浦光则能充分吸收，为此，本发明解决背景技术采用第一凹面反射镜使泵浦光束斜入射角过大引起的像散，泵浦光斑变形引起泵浦效率降低问题，使得本发明可选用大面积半导体制冷器，避免使用水冷，则激光器的体积大大减少，有利于产品的全固化，保证了激光晶体的散热要求。

Pumping Systems—HPLC pumping systems deliver metered amounts of mobile phase from the solvent reservoirs to the column through high-pressure tubing and fittings. Modern systems consist of one or more computer-controlled metering pumps that can be programmed to vary the ratio of mobile phase components, as is required for gradient chromatography, or to mix isocratic mobile phases (i.e., mobile phases having a fixed ratio of solvents). However, the proportion of ingredients in premixed isocratic mobile phases can be more accurately controlled than in those delivered by most pumping systems. Operating pressures up to 5000 psi or higher, with delivery rates up to about 10 mL per minute are typical.

泵系统—HPLC 泵系统通过高压管路和设备将储液系统的流动相按设定的流量精确地输送通过柱子，最新的泵系统由一台或更多的计算机测量控制泵使得流动相组分能够按照程序变化改变比例，如有必要，可以进行梯度洗脱或混合均匀的流动相（i.e。，流动相可以是混合比例的溶液），然而，当操作压力达到或高于5000 psi，流速达到10ml/min的典型值时，预混合均匀的流动相各成分的比例就比泵控制的更精确。

By solving management model, the optimal groundwater withdrawal 〓 of the Wuwei Basin in two irrigation periods are obtained,〓 shows that the pumping condition of groundwater in the region can divided into six sub-regions: the pumping sub-region with maximum 〓 is located in the river courses; the sub-region with minimum 〓 in the spring overflow zone; and non-pumping sub-region in the 〓 irrigated districts and desert area, and that the unique way to crese groundwater pumpage is to pirate evapotranspiration in the oundwater evaporation zone.

通过管理模型的运转，获得了武威盆地平水年、枯水年、丰水年三个典型年份各灌期地下水的最优开采方案。按年最优开采模数，区域地下水的开采条件可分为六个区，地下水最强的开采区位于出山河流的主河道、石羊大河和洪水河沿岸，最弱的地区为泉水溢出带，河水谨区和沙漠区下开采地下水。同时表明，袭夺潜水蒸发量可增加地下水的开采量，该区现状条件下增加地下水的开采量的唯一途径是袭夺潜水蒸发带地下水蒸发量。

A backer of an Afghan law that critics say legalizes marital rape has rejected the international outcry as foreign meddling.

饱受批评的一项法律的拥护者说合法化的婚内暴力不会受国际舆论的干涉。

Years ago, a ancient Egyptian fleet went to the Land of punt for seeking a kind of flavor named "myrrh", and aromatic plants which has dense exotic style for the queen Hatshepsut.

3500年前的一个古埃及的舰队到&彭特之地&寻找一种叫没药的香料。