動力工程及工程熱物理專業(yè)英語-資料下載頁
2025-01-21 14:10本頁面
【正文】 ate to ask me if you have any question.p That concludes my talks. Thank you very much. So , now I am very interested to hear your ments.p ….科技英語論文寫作o 英語寫作一般知識簡介 o 寫作的基本理論和技巧科技英語論文的組成部分o 標(biāo)題（ Title 或 Topic） o 作者的姓名（ Author’s Name） o 論文作者的工作單位（ Institution）o 論文摘要（ Abstract 或 Summary） o 論文的內(nèi)容目錄（ Contents）o 論文內(nèi)容本身（ Text） 引言（ Introduction） 正文 結(jié)論或結(jié)束語（ Conclusion(s)）及建議等 附錄（ Appendix） 致謝（ Acknowledgement(s)） 作者簡介（ Biography）對他人研究成果、觀點的評估：p By the late 1980’s, researchers has started scientific work on …p Somebody (1990) gave a theoretical overview of …, but … o However, these studies were limited to …近期進(jìn)展情況分析：o The method worked well at …o The models of … has recently received considerable attention.o In the last decade, several approaches of … were independently proposed. o The study of … was in vogue for several years until… …… 標(biāo)題 使用名詞短語或非限定動詞短語作為論文的標(biāo)題o Computer Imitation System for … o Investigation of the Feasibilities of …o Primary Study on …o Mathematical Model of …o Study on Torsional Vibration Analysis of ICE Crankshaft. o Development of Automobile Electronics and Domestic Application. o A Simulation Optimization Method for Automotive Cooling System o Microprocessors in Transport摘要的特點：o 篇幅短小o 語言精煉 o 用詞規(guī)范 o 概括完整 o 內(nèi)容具體 o 獨立成文 摘要 文摘包括：研究目的、研究對象、研究方法、研究結(jié)果、所得結(jié)論、結(jié)論的使用范圍等。This paper presents/discusses/studies/deals with/investigates The effect of the presence of slits in the wall of the outer one of two concentric cylinders involved in creating a Taylor–Couette flow is experimentally investigated. Three models with different numbers of slits (6, 9 and 18) are used and the radius ratio and aspect ratio of the models are and 48, respectively. The velocity fields are measured by using the digital particle image velocimetry method, and the refractive index matching technique is applied to remove image distortion. The flow regime in the Taylor–Couette flow is studied by increasing the Reynolds number. The results show that the presence of slits does not affect the laminar transition process and that the transition to turbulent Taylor vortex is accelerated as the number of slits increases.
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