查询词典 well-feed

Horizontal gas well model considering well-bore structure parameters, turbulent flow under high-speed non-Darcy flow and start-up pressure gradient was established and solved. Binomial deliverability equation describing horizontal gas well was derived.

建立和求解了包含水平气井井身结构参数、近井区高速非达西渗流条件下气体紊流因素以及启动压力梯度效应的水平气井渗流模型，推导出了描述水平气井产能的二项式产能方程。

Five main phenomena were found, firstly, the high plasticity clay could well suitable to large deformation, and had strain-hardening behavior obviously, as well as, the little dilatancy; secondly, there was no correlation between stress paths and shear strength but the stress-strain relations were influenced by stress paths; thirdly, the little stress increment ratio, the higher increase speeding of shear stress and breaking strength under the condition of same initial normal stress; the fourth, the relations between normal strain and normal stress in simple shear test was consistent with which in the single-direction compression test, if there was no dilatancy; the last, the curve of relation between stress ratio and shear strain could be well simulated by hyperbola.

试验结果表明，高塑性粘土能够较好地适应大变形，接触面剪应力与切向应变关系呈剪切硬化型曲线，法向剪胀不明显；接触面剪切强度与应力路径无关，应力应变关系与应力路径密切相关；初始法向应力一定，应力增量比越小，剪应力增长越快，对应的破坏剪应力也越高；无剪胀发生情况下，法向应变与法向应力关系曲线与单向压缩试验具有一致性；应力比与切向应变呈良好的双曲线关系。

Because lecturer Wang always saying it recently, should sublease the apartment with us, and I call him uncle Wang according to the courtesy , focal point even if I want classics of watching, I extraordinary fearness household noisy, household noisy I nothing hear right away, so I must depend on Triratna, because the uncle Wang he become a Buddhist at all, what he believes is the Triratna that is always said, explain Buddha dharma to him, he will talk about the similar law that they always said, so really make me too bitter to say, certainly I know this it is hindered that is my family property, if miss obstacle, must learn to give up, that is to say that gives up one's own moral integrity , certainly perhaps a lot of people can not understand , in fact very simple , a reason for my meaning, what the string is fastenned is too tight, very apt to lose brokenly, the ones that fastenned are too too loose to spring the sound, so adjust just now very all right, what I say certainly it gives up to be Buddha Bodhisattva in the degrees of all living creature, can give up heads with the brain , certainly if you meet the greedy person , or ignorant person, the left eye of your charity, he wants the right eye, you are two holes of charity, even if he throws your eyes to the ground to step on rottenly , it is so discredited that will blurt out and scold and say, so say that you know , cross all living creature's thing , it is not really what common people can do in this, so I must have pieces of view think meet as me wholehearted to ask people of law , I willing charity everything certainly, but if the other side does not ask the law wholeheartedly , certainly the charity that I can not be silly and silly, I must do the view with reason , it is all right that I act dumb with him, that is to say that he acts dumb with me in meaning, I certainly can regard oneself as noble-minded and unwilling to swim with the tide too, Buddha Bodhisattva is it cross some three evil all living creature of dish to want sometimes, must put down the figure , go to put into animal's body , then go to follow the statement of one of three evil , the focal point is that I am not so great, I do the part of Theravada well first , or finish humanity first, ten is it do five exhortation well to good at first, three Ban 5 exhortation make and discuss well that Bodhisattva has feet to give up to give up, three Ban five exhortation finish anyway, you is it defend the doctrine god defend , so I it hopes to be too urgent what oneself force to have, I am only relaxed studies Buddha.

最近因为一贯道的王讲师，要跟我们分租公寓，而我也是依照礼数称他王叔叔，重点就是我要看经典，我非常的怕人家吵，人家一吵我就什麼也听不到，因此我必须要依靠三宝，因为这位王叔叔他根本没有皈依三宝，他所信的是一贯道的三宝，跟他讲佛法，他都会讲到他们一贯道的相似法，因此真的让我有苦说不出，当然我也知道这都是我的业障，如果不想被障碍，就必须要学会舍，也就是说舍掉自己的德行，当然我的意思可能很多人会听不懂，其实很简单，就是一个道理，弦旋的太紧，很容易断掉，旋的太松会弹不出声音，因此就是调的刚刚好就好，当然我所说的舍就是佛菩萨度众生的时候，可以舍掉头目随脑，当然如果你遇到贪心的人，或者愚昧无知的人，你布施左眼，他要右眼，你两眼都布施，他就是把你的眼睛丢到地上踩烂，还会随口骂说这麼臭，所以说这你才知道，渡众生这一件事情，真的不是一般人可以办到的，因此我必须要有个观想，当我遇到真心求法的人，我当然愿意布施一切，但是如果对方不是真心求法，当然我不可能傻傻的布施，我必须要随缘做观，我跟他装傻就好，意思就是说他跟我装傻，当然我就是不能太自命清高，有时候佛菩萨要渡一些三恶道的众生，都必须要放下身段，去投入畜生身，然后去跟三恶道的说法，重点就是我没有那麼伟大，我先把小乘的部分给做好，或者先把人道做好，先把五戒十善做好，三皈五戒做好再谈菩萨戒具足戒，反正三皈五戒做好，你就会有护法神守护，因此我不希望把自己逼的太紧，我只要轻松的学佛。

Screw pumping well working status macroscopic control chart is a sheet for indicating the pump working status, according to the needs of well production and well control, it is a diagram to indicate the relations between outlet pressure and pump efficiency.

螺杆泵油井工况宏观控制图是根据油井生产和管理需要而绘制的用于反映螺杆泵油井工作状况的图件，它实际上是泵入口压力与泵效的关系简图。

In view of practical problem during Sulige gas field development, this paper complete follow study content. Study material balance theory of two district compound gas reservoir. Carry out stress sensitivity experiment on matrix rock and labor created fracture core from Sulige gas field with America Core Company high pressure high temperature flow experimental instrument to study stress sensitivity change rule of different permeability matrix rock and created fracture core at the condition of time and again switch on and off well and different drawdown pressure. Carry out depletion experiment on matrix rock of different permeability serial combination with different kinds of allocation, using double core clamper serial connected experimental apparatus, to study gas well production performance of bi-zonal compound low permeability reservoir during low pressure production stage. At the basis of experimental study, establish single well simulation model to analyze development index infection caused by stress sensibility and production performance infection rule caused by inner formation and outer formation of bi-zonal compound gas reservoir permeability variation while considering stress sensitivity.

针对苏里格低渗气田开发中存在的实际问题，完成以下研究内容；研究了两区复合气藏物质平衡原理；利用美国岩芯公司高温高压流动实验仪，对取自苏里格气田基质岩芯和人工造缝岩芯进行应力敏感实验，研究不同渗透率基质岩芯和造缝岩芯在多次开关井和不同生产压差条件下的应力敏感变化规律；采用双岩芯夹持器串联实验装置，对不同渗透率串联组合的基质岩芯进行各种配产条件下的衰竭实验，研究两区复合的低渗储层气井在低压生产阶段的生产动态特征；在实验研究的基础上，建立单井模拟模型分析储层应力敏感性和非均质性对开发指标的影响，研究考虑应力敏感时两区复合气藏储层中内区和外区渗透率变化对开发动态的影响规律。

This paper introduces the research results of techniques of testing PC pump oil well through one-year efforts. Which covers the mathematical models of a number of force characteristics strength analysis, and resonance critical problems of rotation rod-string in PC pump wells: resulting of testing method of polish-rod load and rotation rate on the basis of feasible demonstration and technical requirement analysis; study and manufacture of system of testing PC pump well, which involves sensor, collector ring, acquisition circuit and computer; research and determination of assistant technology of testing force on rotation polish-rod and formulation of testing force on polish-rod. A spot testing has been carried out by means of the above research fruit and good results have been achieved.The success testing results in has laid a strong foundation for the oil well diagnosis.

本论文介绍了对螺杆泵采油井的研究成果，其内容包括，对螺杆泵采油井中的旋转杆柱的若干受力特征、强度分析方法及共振临界问题进行数学建模；在可行性论证和技术需求分析的基础上，研究产生了对油井进行光杆负载和旋转速度测试的办法；研究制作了螺杆泵采油井测试系统，它包括传感器、集流环、采集电路和计算机等；研究确定了对实施旋转光杆测力的辅助工艺；制定了对光杆受力进行测试作法，利用以上研究成果实施了现场测试，并取得了理想的结果。

Steam punk" the world has been through the "Hayao Miyazaki" described the world as well as the well-known Consol game "Final Fantasy" and "Sakura Wars series and the well-known.

蒸汽庞克"世界观已透过"宫崎骏"笔下的世界以及著名Consol game"最终幻想"和"樱花大战系列而广为人知。

In addition, some modifications on several computational methods are also presented. Using LMTO method the electronic structure of several systems are studied, and some results are obtained. They are: The ideal Nb (100) surface has three surface states, the multi-layer relaxed surface has two surface states. The surface energy of the ideal surface is higher than that of the relaxed surface, that means that the multi-layer relaxed surface is more stable than the former one, which supports the LEED results. The mono-layer relaxed Ag (111) surface is the most stable one among several" stable surface models"presented by several researchers. The surface energy of Ag (111) surface is higher than that of surface Ag (001), which supports some experimental results such as different reaction rate at different surface orientations for the same material. The surafce states of Si (111) surface not only locate near the Fermi level, but also in the valence band, which agrees well with Cohen's conclusion. Si (111)-H is an effective model for analysing the surface states and H adsorbed on the back surface is a good method for improving the convincingness of the results obtained on thinner slab models. The surface stability depends on three different kinds of MoSi〓(001) surfaces, the surface with mono-layer Si is the most stable one, and the surface with Mo at the first layer is the most unstable one among them. These are consistant with the Kemoda's experimental results. The valence bands of clean or K adsorbed CdTe (111) surface agrees well with the synchrotron radiation studies. The surface of CdTe (111) consists of four kinds of surface models which show different surface electronic structures and different surface structure stabilities. The conclusion agrees well with Wu's experimental work. The different absorbed alkali metals on the CdTe (111) surface give different adsorption characteristics which have relations not only with the valence electrons, but also with the core ones of the alkali metals. The electonic structures of Si-C alloys are different from that of Si-Ge alloys, and the energy band gaps of Si-C alloys do not increase linearly with Carbon concentration, our conclusion supports Alexander's results, but conflicts with Soref's one.

现分述如下： LMTO方法及其应用方面：1）通过对Nb（100）表面电子态分析发现清洁理想表面有三个表面态，多层弛豫表面有两个表面态；表面能大小说明多层弛豫表面更稳定，支持了LEED结果。2）通过对采用不同方法获得的几种不同Ag（111）表面稳定结构的表面能计算分析，给出了单层弛豫表面为Ag（111）表面的最稳定结构；从Ag（111）单层弛豫表面和Ag（001）表面的表面能比较，发现了Ag（001）表面表面能要比Ag（111）小的，表明了同种物质不同表面取向将表现出不同物理、化学性质，这是与实验中得出的结论是吻合的，3）通过对Si（111）表面态分析，不仅发现了Si（111）表面不仅具有居于费米能级附近的悬挂键所对应的表面态，而且还有很多表面态位于价带能量范围内，与Cohen等结果一致，H饱和slab模型背表面相当于增加了slab层的厚度，是一有效的变相增加slab层厚的方法，弛豫表面较清洁理想表面价带谱们低能端的少许移动，预示着总能降低，说明弛豫表面较清洁理想表面稳定。4）MoSi〓具有三种表面，从费米能级上态密度值大小得到单层Si表面最稳定，Mo原子为表层原子的表面最不稳定，双层Si原子表面居中的结论，这与Kemoda等人实验结果是一致的。5）通过对CdTe（111）表面表面电子态、表面结构稳定性及表面H、碱金属吸附的电子结构系列研究，不仅得出了CdTe（111）清洁及碱金属K吸附价带谱与同步辐射光电子谱相吻合的结果，而且发现了CdTe（111）表面具有四类不同原子近邻特征，表现出四类不同的表面结构及电子结构特征：不同表面态分布、不同的表面结构稳定性（表层原子与次层原子成三键有一悬挂键的表面要比表层原子与次层原子成一键有三悬挂键稳定（与Wu等人实验结果一致））、不同的H吸附特性。

After the research, determined that uses forms the corbel well circle structure first in the damping well base concrete, then uses the hydraulic pressure slip form in the well circle to construct the formation continuously the plan.

经研究，确定采用先在阻尼井底部浇筑混凝土形成牛腿井圈结构，然后在井圈上使用液压滑模连续浇筑成型的方案。

Firstly, this paper researched the mechanism of tubing string vibration when natural gas flows in horizontal well tubing string. Secondly, established whole tubing string undamped and damped vibration system model according as reasonable assumption data of one horizontal well. Apply finite element analysis software to calculate tubing string natural characters, simple harmonic dynamic behavior of stable gas production and nonlinear dynamic behavior. Finally, this paper carried out the safety varied frequency of gas well and the method of vibration reduction.

本文首先从理论和数值模拟研究了天然气在水平井油管柱内的流动诱发油管柱振动的机理，然后在合理假设的基础上结合某水平井数据建立了全井段油管柱无阻尼和有阻尼振动系统模型，利用有限元软件计算分析了油管柱固有特性、稳产简谐动力学响应和非线性动力学响应，针对油管柱振动规律提出了天然气安全调节频率范围和减振措施。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。