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科技论文英文摘要的撰写(2)

时间:2006-01-11 14:17来源:Internet 作者:bioguider 点击: 1622次

    As an application,  we implement a compact image coding algorithm that selects important edges and compresses the image data by factors over 30. 

3.3  结果部分
     3.3.1  展示研究结果 常用词汇有:show,  result,  present等。
      We show this cell death to be dependent upon expression of c-myc protein and to occur by apoptosis.
        Our results suggest a widespread role for the nitric oxide-cyclic guanosine monophosphate system in the nervous system.

  3.3.2 介绍结论 常用词汇有:summary,  introduce,  conclude等。
      We introduce a procedure,  SureShrink,  that suppresses noise by thresholding the empirical wavelet coefficients.

By means of informal mathematical arguments,  simulations and a series of worked examples,  we conclude that PQL is of practical value for approximate inference on parameters and realizations of random effects in the hierarchical model.

3.4  讨论部分
    3.4.1 陈述论文的论点和作者的观点 常用词汇有:suggest,  report,  present,  explain,  expect,  describe等。
      The results suggest that abnormalities in male sex development induced by p, p'-DDE and related environmental chemicals may be mediated at the level of the androgen receptor.
      In this study, we describe a psychobiological model of the structure and development of personality that accounts for dimensions of both temperament and character.
    3.4.2 阐明论证 常用词汇有:support, provide, indicate, identify, find, demonstrate, confirm, clarify等。
      We showed that it is possible to identify constituents which represent only 1% of the total population. 

These results demonstrate that p53 is required for radiation-induced cell death in the thymus but is not necessary for all forms of apoptosis. 

3.4.3 推荐和建议 常用词汇有:suggest, suggestion, recommend, recommendation, propose, necessity, necessary, expect等。
      The authors suggest that the most promising route to effective strategies for the prevention of adolescent alcohol and other drug problems is through a risk-focused approach.
      We propose two algorithms to estimate the significance level for a test of HWP.

4  结论
论文摘要的撰写应充分考虑论文的主要内容, 故应使用简洁的文字将论文的精华高度地概括出来。摘要的内容应大致包括IMRAD结构的论文写作模式.
    写作时要尽量使用第一人称和主动语态, 对时态的选择应根据表达的需要灵活运用。
    此外, 还应根据论文的内容和表达的需要选择合适的摘要类型(报道性摘要、指示性摘要、报道-指示性摘要), 是否采用结构式摘要需视相应期刊的要求而定。

5  参考文献
http://essentialscience.com/(任胜利, 国家自然科学基金委员会科学基金杂志社,rensl@mail.nsfc.gov.cn

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