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This thesis deals with oil-water flow rate measurement using a venturi and develops a differential pressure-based two-phase flow rate measurement model, which does a terrific job with the use of a water fraction device. Meanwhile, Coriolis flow rate meter is also studied in the oil-water two-phase flow measurement and a SVM-based single-phase flow rate prediction method is proposed, realizing the prediction of single-phase flow rates. To overcome the disadvantages of both venturi and Coriolis flow meters, a double parameter measurement method is put forward, which combines the two meters and solves the problem of oil-water flow rate measurement. Last but not least, on the basis of the study of two-phase flow, a device for the separation of gas and liquid is designed and realizes the flow rate measurement of three-phase flow as oil, gas and water.

本文对文丘里管测量油水两相流流量进行了研究，建立了基于差压法的两相流流量测量模型，如果与含水率计相结合，可以较好的实现油水两相流的流量测量；同时研究了Coriolis流量计在油水两相流流量测量中的应用，提出了基于SVM的油水两相流分相流量预测方法，实现了油水分相质量流量的预测；针对文丘里管和Coriolis测量油水两相流存在的问题，提出了文丘里管和Coriolis流量计相结合的双参数测量方法，并实现了油水两相流的流量测量；最后，在对油水两相流研究的基础上，设计完成了一种气液分离装置，实现了油气水三相流的流量测量。

To simulate the dynamic behaviors of single-boat mid-water trawl system in fishing simulator, a modeling method to establish the mathematical model of single-boat mid-water trawl system is proposed.

随着现代渔业的发展，渔船操作模拟器将在渔业教学与培训、渔业海事测评、渔业船舶事故预防安全措施评估、渔业港口规划等方面发挥越来越重要的作用。

In this paper, we mainly introduce the growth methods of single crystals, various techniques for device fabrication, mobilities of these devices and influence factors. In addition, the prospect and problems of organic single-crystal transistors are discussed.

本文主要介绍了有机单晶的生长方法、有机场效应器件的各种制备技术、器件的迁移率及其影响因素，并对有机单晶场效应晶体管的发展前景和面临的一些问题作了简要的讨论。

Single mucin or either two mucins were sensitive and specific in the diagnosis of gastric cancer. For single mucin detection, MUC1 was the most sensitive and specific, with a sensibility of 81.5% and a specificity of 75.8%, respectively. Mucins in combination (at least 2 positive) had a sensibility of 96.0% and a specificity of 82.9%, respectively.

各单一黏蛋白以及黏蛋白两两之间联合用于胃癌诊断的敏感性及特异性均较高，其中单一黏蛋白中， MUC1的的敏感性和特异性最好，分别达到81.5%、75.8%，联合诊断(3种黏蛋白中至少2种阳性)的敏感性和特异性达到96.0%、82.9%。

The types of film hole infiltration can be classified as single point source infiltration, single-line interference infiltration and multiple-line interference infiltration.

膜孔入渗为充分供水条件下的空间三维入渗，可分为三种类型：膜孔自由入渗、膜孔单向交汇入渗和膜孔多向交汇入渗。

Under the excitation of 488 nm light beam of argon ion laser source, single suprahelical species could be observed with the aid of a common microscope due to the strong scattered light emitted by the suprahelical species. By capturing the RLS images of the single suprahelical species with a cooled charge coupled device camera, and analyzing the RLS data, herein an RLS imaging method of DNA was proposed based on the linear relationship between the counts of suprahelical species in the detection focus plane and the concentration of DNA in nanograms.

在488nm 氩离子激光光源的激发下，单个超螺旋聚集体的散射光可以通过普通显微镜观察到，用冷却型电荷耦合器对此单个粒子的RLS信号进行成像和分析，发现在聚焦平面上检测到的超螺旋粒子的个数与溶液中纳克级的DNA浓度成正比，基于此建立了一种测定DNA的方法。

If nitrogen is present as single atoms, it would hint that the diamonds were produced rapidly and at relatively low temperature - as might happen if the diamonds formed from pockets of graphite in the zircons in a single, rapid event. That would make the diamonds young.

如果氮元素被证实是以单个原子的形式存在，这意味着钻石是在相对低温的环境下快速形成的——对那些由锆石中的石墨矿囊转变成形的钻石来说，如果单一而快速的条件具备，这种情况就很可能会发生，并将证明这些钻石的年代并不久远。

If nitrogen is present as single atoms, it would hint that the diamonds were produced rapidly and at relatively low temperature - as might happen if the diamonds formed from pockets of graphite in the zircons in a single, rapid event.

如果氮元素以单个原子存在，这将暗示这些钻石是在相对比较低温的情况下快速形成的。

A single malt Scotch is a blend of malt whiskies distilled at a single distiller y in Scotland.

这是一种由一家蒸馏酒厂蒸馏的多种大麦麦芽威士忌勾兑而成的纯麦威士忌。

Under the premise of reducing thelow-power single-trawlers,a number of single trawlers with larger power could workin deeper waters.

在减少小功率单拖网船的前提下，可以适度发展一部分较大功率单拖网船到水深较大海域生产。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。