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The research on vertical conduit flow of gas-liquid two phases in wellbore aims at the classification, transition and judgement of flow pattern, according to the pressure distribution of oil-gas-water mixture in wellborne, by which the reliable basis will
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摘要井筒两相管流研究的主要目的是用于井筒内流体流型的划分和流型的转变与判断,其基本依据在于井筒内油气水混合压力的分布状况;在了解了井筒混合流体的压力分布状况之后,能够为掌握油井生产规律、合理控制和调节油井式作方式及气举设计提供可靠的依据。 |
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The research outcomes are divided into the following categories: the considerations of taking projects and developing products; the problems to be resolved while the projects going; the interaction among the team members, clients, and customers; the situa
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本研究成果将以:承接专案和研发产品的考量因素;承接专案和研发产品时所遇困难及因应之道;团队成员、专案委托人、消费者间的互动关系;影响决策行之情境考量;决策流程展开与洞悉;专业主管的决策行为;成功数位媒体设计主管人格特质;以及人才培育与产学合作等数项议题,逐一论述。 |
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The research paper and oral presentation are essential components of the course curriculum.
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研究论文报告与口头报告为本课程的重点。 |
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The research partly resulted from an anecdote from a UK man taking part in a stress work.He described a trip to the US with his team.
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这项研究部分来源于一位参加一次紧张工作的英国人的逸事。他讲述了一次他和他的队友的美国之行。 |
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The research points out that developing seawater desalination industry has its practical and strategic significances, that the whole society should strive together to increase the technical innovation, to establish a healthy policy and law mechanism, to b
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研究指出,发展海水利用产业具有现实和战略意义,全社会必须共同努力,加大自主创新力度,建立健全政策法规体系,拓宽融资渠道,统筹规划、强化指导、因地制宜地发展海水利用产业。 |
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The research present situation and advancement of growth structure of nacreous layer are discussed.
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对珍珠层生长结构的研究现状与发展趋势予以了综述和讨论。 |
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The research procedure and specification of World Motorcycle Testing Cycle (WMTC) are introduced in this paper. The international and domestic study of WMTC limit is also expounded.
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摘要对全球统一的摩托车排放则试循环的研究历程、具体规定进行了简要介绍,并说明了国际以及国内对其第二步工作即限值确定的进展情况。 |
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The research procedures, contents and existent problems on relief wells at home and abroad are analysed and summarized, and some regularity understandings obtained.
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对国内外减压井淤堵研究方法、研究内容和存在问题进行分析归纳,从中得出规律性的认识。 |
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The research programme will measure blood pressure, blood flow, and biological indicators of inflammation - a risk factor in heart and circulatory disease - after volunteers have been exposed to polluted or clean air.
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该项研究计划将检测血压、血流及感染的各项生物指标-心脏及循环系统疾病的风险因数-在志愿者分别处于于污染的及干净的空气环境后。 |
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The research progress in this field was reviewed in the present paper, including the epidemiology, the mechanism and immunotherapy of mites allergic asthma.
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该文就目前的研究进展做一综述,包括粉螨性哮喘的流行概况、粉螨性哮喘的发病机制及粉螨性哮喘的免疫治疗。 |
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The research progress of chitosan and its derivatives in separation and enrichment, chromatogram immobility, electrochemical analysis and biosensors is reviewed, and future applications are prospected.
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介绍了壳聚糖及其衍生物在分离富集、色谱固定相、电化学分析和生物传感器等方面的应用研究进展,并展望了其在分析化学中的应用前景。 |