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1. Judgement and analysis of short - term and impending seismometric indexes before zhangbei earthquake with ms6
   2級地震測震學指標短臨判定分析
2. The check center can conduct tests on a variety of specifications for products which ranges from raw material to finished products , so it can provide effective means and guarantee for analysis judgement on product quality
   能進行從原材料到成品的各項指標檢測，為產(chǎn)品品質(zhì)的判定分析提供有效手段和保證。
3. Firstly , the author reviews the classical articles about early - warning models in the financial - failure field . on the basis of summarize and review these research , the author selected 18 listed companies which experienced financial failure and 18 corresponding listed companies which were in formal financial conditions as the comparative examples . after the section analysis and the single - variable discriminant analysis of the financial ratios " difference of the two groups for three years before the financial failure , the author picks out some ratios as the predication variable and establishes some multi - variable models to forecast financial failure
   本文通過對國內(nèi)外財務失敗預警模型研究領域經(jīng)典文獻的回顧，在對已有研究成果進行總結和評價的基礎上，筆者選取了我國上市公司中18家財務失敗的公司和18家財務正常的公司為樣本，應用剖面分析和單變量判定分析法，研究了公司財務失敗出現(xiàn)前3年內(nèi)各年這兩類公司20個財務指標的差異，并從中選定若干指標作為預測變量，應用多元統(tǒng)計方法構建預測財務失敗的多變量模型。
4. The cable - strut tensile structures are the self - stress equilibrium systems composed by tensional cables and struts . in this paper , the basic concept of the structures was described . the analysis methods of the structural characteristics ( statically and kinematically determinate or indeterminate ) and the geometrical stability were presented . it is indicated that the cable - strut tensile structures are in stable equilibrium with first - order infinitesimal mechanisms . the ranks of equilibrium matrix were calculated by employing the singular value decomposition , and the independent modes of inextensional mechanisms and the states of self - stress were also obtained in the same way . this paper contains some typical examples which illustrate all of the main points of the work
   索桿張力結構是指由張力索和壓桿組成的、具有預應力自平衡的新穎結構體系.本文詳細闡述這種結構的基本概念和結構特征，討論結構靜動定體系特性和幾何穩(wěn)定性判定分析方法，指出索桿張力結構應具有一階無窮小機構的幾何穩(wěn)定體系.文中采用奇異值分解方法計算結構平衡矩陣的秩，并計算獨立機構位移模態(tài)和自應力模態(tài).最后，對幾種典型的索桿張力結構進行了算例分析
5. First with section analysis and single variable , this essay analyzes the difference of twenty - one financial indexes between st and no st stock companies in five years basic financial data . at last , three financial crisis prediction modes are set up with six financial indexes which are the most important financial indexes in linear probability model , fisher linear analysis model and logistic analysis model
   首先應用剖面分析和單變量判定分析，研究財務危機出現(xiàn)前5年內(nèi)各年這二類公司21個財務指標的差異；最后選定6個財務指標為預警指標，應用lpm多元線性回歸分析、 fisher線性判定分析和logistic回歸分析三種方法，分別建立三種預測財務危機的模型。