科技论文的科学性特征及其把握

来源 :天津城市建设学院学报 | 被引量 : 0次 | 上传用户:x21501027
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
从选取真实的材料、把握科学的观点和采用恰当的论证方法三个方面,阐述了科学性这一科技论文的首要特征,认为把握科学性的特征是写好科技论文的第一前提,并就如何把握这一特征进行了必要的阐释.
其他文献
It is reported the results of a systematic study on planar waveguides fabricated in Y-cut MgO∶LiNbO3 crystal. The index profile of the as-exchanged waveguide c
Third-order optical nonlinearity of Ni-azo metal complex in solution was investigated by the Z-scan technique with 38 ps laser pulse excitation at 1.064 μm. Se
CaY1-xBO4:xEu was synthesied by solid state reaction method, and the displacement and luminescence of the Eu3+ in CaYBO4 host were studied. Two luminescent cent
The intracellular localization of merocyanine 540 (MC540), a photosensitizer commonly used in the photo-inactivation of leukemia cells, was studied using confoc
Perovskite typeSrCo0.4Fe0.6O3-δ(SCF) membrane and a novelperovskite-related ZrO2doped SrCo0.4Fe0.6O3-δ(SCFZ) membrane were successfully prepared by isostatic
In this paper, the principle of linear frequency-modulation (LFM) with an external microcavity laser is analyzed mathematically and a method to establish the ma
本文建立一个数学模型,给出学生语言素质的一种模糊综合评判方法,这种方法也适用于其他人群.模糊综合评判法与通常的评判法、测试评分法相比较,它更能客观地把握学生语言素质
The influence of Y addition on the distribution of element concentrations in the passive film of high silicon stainless steel formed in 93% H2SO4 was comparativ
This paper proposed a new generation of high performance composite cement which is designed according to the optimization of composition and structure of cement
The process of the co-cementation layers of low temperature powder multicomponent thermochemical treatment with B-C-N-RE and the structure and properties were s