研究出

The article investigated the type and characteristics and demulsify ing of crude oil emulsions from ASP flooding production well.

本文研究了三元复合驱采出液的乳状液类型、性质和破乳方法，确定了可使三元复合驱采出液在破乳后油中含水量低于30%，水中含油低于0.3%的破乳剂配方。

Due to the ASP flooding produced liquid being all kinds of the stable emulsion, appling the thoery of the emulsion,We can research the theory the stability and demulsion of the complex drive produced liquid.

复合驱采出液是以各种稳定的乳状液滴形式存在，运用乳状液稳定的基本理论可对复合驱采出原油乳状液的稳定与破乳理论进行了研究。

Therefore, this research is based on issues of how come the city with arts would be, and surveys deeply of creating special atmosphere by some simple but designative ways combining with the concept of contemporary arts. For every street in a city, create its own unique rhythmical image and to decrease the coldness and loneliness of the city. Cities with art works may enrich our lives and also gives us inspiration of thought.

因此本研究开始思考如何将艺术融合在城市之中以增加城市生活的趣味，并深入地去讨论如何利用一些简单的手法、一些设计的巧思，一种结合了当代艺术概念的空间操作，去创造出一些特殊的城市氛围，利用这些氛围为我们的街道、这个城市创造出特有的韵律感，来改善这个城市的冷漠孤寂。

In this thesis, we focus on finding A-optimal and efficient Type-S designs in diallel cross experiments for comparing test lines with a control line under the model of completely randomized designs.

本论文主要研究在完全随机设计的模型下，找出对照与试验处理比较之diallel cross实验的A-最适以及有效率的设计，我们利用A-最适设计和A-效率设计的定义及电脑程式来找出A-最适以及有效率的Type-S 设计。

In this prospective study involving 125 patients, we analyzed epidural analgesia failure after major abdominal surgery using computed tomography epidurographies to compare the incidence of dislodgement of epidural catheters and leakage of solution from the epidural space between two groups of patients: patients with successful or failed epidural analgesia.

此项前瞻性研究共包括125例患者，我们通过硬膜外造影计算机体层摄影术对大型腹部外科手术术后硬膜外镇痛失败进行分析，比较两组患者即硬膜外镇痛成组和失败组的硬膜外导管移出和液体漏出硬膜外腔的发生率。

A further study on 65cases of kidney-YIN deficiency syndrome under sub-health status has shown that themain clinical menifetation of kidney-YIN deficiency syndrome under sub-healthstatus are: waist and back being ache, tiredness lack of strength, feeling leg and kneeweak, dry throat, insomnia and dreamful sleep, losing hair, night sweat, constipateion, tinnitus, eye acerbity, feverish sensation in palms and soles, etc.

进一步对其中65例亚健康(来源：ABC论文3c3c3c网www.abclunwen.com)状态肾阴虚证的表现研究发现，较为常见的症状有腰背酸痛、疲倦乏力、头晕、记忆力差、怕热、耳鸣、腿膝酸软、咽干、失眠多梦、心慌、反应迟钝、手脚心热、容易出汗、少气懒言、入睡出汗、手足麻木等。

In the theoretical investigation, we calculate the static load-deflection curves and the longitudinal forces transmission for a specified angle difference between the fixed clamp and the moving clamp. To study the stability of the equilibrium configuration, we superpose the equilibrium configuration with a small perturbation and calculate the natural frequencies of the deformed elastica. In addition, the condition where two ends with identical angles are introduced will be researched.

在理论分析方面，针对几种不同的固定夹持端与滑动夹持端之夹角，计算出静态的受力-变形曲线以及轴向力传递关系；为了探讨平衡位置的稳定性，在平衡位置加上微小的简谐扰动，然后计算出弹性板条受力变形后的自然频率；此外，对於两端角度相同的情形，将有更深入的研究。

The electrooptic effect of the optical active crystals is studied in the experimental set of polarized light interference.

研究了旋光晶体在偏光干涉实验中的电光效应，给出了旋光晶体在偏光干涉实验中出射光强与晶体旋光性之间关系的表达式I =A20 cos2 β-l ，以及与旋光晶体电光效应之间关系的表达式I =A20 cos2 β-l+(n2 -n1)l 。

The purpose of this study is to explore the determinants of young consumers' first vehicle purchases by delaminating the factors that general consumers concern about when buying a car. A questionnaire is designed with Analytic Hierarchy process to elicitate young consumers' opinion to analyze the salient determinants of young consumers' first purchase of vehicles. Statistical variables under different populations can reveal the characteristic of each categorized group. At last, by analyzing and generalizing the outcomes, suggestions can be made for domestic automobile companies to effectively limited resources and set related marketing strategies.

藉由一般消费者在购买汽车时会重视的关键因素加以层级化后，设计出AHP问卷以调查了解初次购车年轻族群的意见，期望透过初次购车年轻族群的角度，分析出影响年轻初购族群购车决策的关键因素及其权重，并对整体购车关键决策因素权重进行分析研究，也经由不同的人口统计变数，得出各分类族群的特徵，最后经过分析归纳结果，提出结论与建议，供给国内汽车厂商在未来资源配置上及相关行销策略拟定上的参考。

We researched on the prepartion of pivotal intermediate 2 and 3 for 1 P-methyl carbapenem antibiotics from intermediate 1, which is subjected to Reformastky reaction, N-alkylation, Dieckmann-type cyclisation, enolization, ester condensation etc. in sequence. The synthesis route of document is optimized by us.

我们研究了1β-甲基碳青霉烯类重要中间体的合成，从中间体1出发经Reformastky反应、水解反应合成出中间体2；经Reformastky反应、烷基化、Dieckmann环合、烯醇化、酯化合成出中间体3，并对其中各步反应作了优化和探索。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。