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The designing ideal of intelligent digital point setter is given and its hardware circuit and relevant software program as well as its salience are analyzed.

论述了定器的作用,给出了智能式数字定器的设计思想,分析了其硬件电路和相应的软件程序以及智能式数字定器的特点。

The result shows that the changing law of saliferous reservoir parameters is a nonlinear relationship with several variables, and it is a very complicated process.

研究结果表明,高含盐油藏储层参数变化呈多元非线性函数关系,变化规律复杂;渗透率变化存在临界,大于临界时,渗透率随着驱替速度、驱替量和含盐量的增加而增大,小于临界时,渗透率随着驱替速度、驱替量和含盐量的增加而减小;注入水性质会对参数变化过程有影响,而对最终变化结果无影响;盐的溶解是储层参数变化的根本原因,岩石颗粒的脱落和运移是储层参数变化的直接原因。

In the empirical study, we find that conventional tests over reject the null when the event forecasts and event realization of all countries have high serial correlation, which means the event forecasts have the timing ability. According to the evidence of sample correlation coefficient, however, it seems that the event forecasts have no timing ability by using these the HAC robust tests.

尔后,利用实际的资料,考虑六个国家股票市场每月之报酬率发现,所有国家在事件预测与事件实现存在高度的序列相关下,传统检定方法出现了过度拒绝虚无假设的结果,认为事件预测具有预测能力;而考虑序列相关问题的检定方法则认为事件预测不具有预测能力。

Double—blind, randomized, placebo—controlled clinical trail on Chronic Congestive Heart Failure with Shengmai capsule treatmentResult:5.1 The left room shoots the blood score EF value:EF value three hour point total to distribute the characteristic obeys positive the normal distributes, proceeding the independent sample t examination: diagnosing moment hour point an EF value variety of placebo group and treatment group have no to show the difference of obvious; 12 weeks with 24 week hour point, an EF value variety of placebo group and treatment group also have no to show the difference of obvious.

两组EF再分别作自身前后对照——配对样本t检验:安慰剂组在就诊时分别和试验12周、24周进行对照,发现其自身前后的EF并无显著性差异(P>0.05);治疗组也作同样对照,虽然EF在三个时点的变化均无显著性差异(>0.05)。5.2 NYHA心功能分级安慰剂组和治疗组治疗前后的非参数检验——Wilcoxon检验:两组治疗前后心功能分级对照无显著性差异(>0.05)。

Results:1 CT demonstrated clear boundary and homogenous density in symptomless, near oval and symmetry. Normal cross section areas of scalene anterior muscle is 1.3793±0.0948cm2, normal CT value is 54.594±2.0106; 2 Cross section form of patient anterior scalene muscle is irregulation, adherence to tissue around, boundary not pure. Statistics display this area and CT value has obvious significant difference in symptomless group and patient group(P.01); 3 After one course, it shows 87.5%/100% of success rate and valid rate respectively in the short-term, as well as 71.8%/93.75% in the long-term.

结果:1 无症状者前斜角肌横断面形态双侧对称,成近椭圆形,轮廓清晰,与周围组织界限清楚,两侧横断面面积及CT相近,C6上缘-C7上缘水平正常前斜角肌横断面面积为:1.3793±0.0948cm2 ,CT为:54.594±2.0106;2 前斜角肌综合征患者患侧前斜角肌横断面形态不规则,与周围组织粘连,界限不清,统计显示患侧横断面面积较正常增大,P<0.01,差异非常显著,CT较正常增大,P<0.01,差异非常显著;3 手法治疗1疗程后,随访显示近期优良率87.5%,有效率100%,远期优良率71.8%,有效率93.75%。

Results:1 CT demonstrated clear boundary and homogenous density in symptomless, near oval and symmetry. Normal cross section areas of scalene anterior muscle is 1.3793 0.0948cm2, normal CT value is 54.594 2.0106; 2 Cross section form of patient anterior scalene muscle is irregulation, adherence to tissue around, boundary not pure. Statistics display this area and CT value has obvioussignificant difference in symptomless group and patient group(P.01); 3 After one course, it shows 87.5%/100% of success rate and valid rate respectively in the short-term, as well as 71.8%/93.75% in the long-term.

结果:1无症状者前斜角肌横断面形态双侧对称,成近椭圆形,轮廓清晰,与周围组织界限清楚,两侧横断面面积及CT相近,C_6上缘-C_7上缘水平正常前斜角肌横断面面积为:1.3793±0.0948cm~2,CT为:54.594±2.0106;2前斜角肌综合征患者患侧前斜角肌横断面形态不规则,与周围组织粘连,界限不清,统计显示患侧横断面面积较正常增大,P<0.01,差异非常显著,CT较正常增大,P<0.01,差异非常显著;3手法治疗1疗程后,随访显示近期优良率87.5%,有效率100%,远期优良率71.8%,有效率93.75%。

Analyze the failure models of rock slope, and then classify the sliding plane, the sliding plane can be divided into self-born sliding plane, appendiculate sliding plane and mixed sliding plane, furtherly summarize the selection method of mechanics parameters to each types. Based on the classification, the author establishes the mechanics model of each sliding plane.

论文主要研究内容和结论如下:(1)阐明了边坡滑动面力学参数取的研究对象、重点及其研究意义,简要回顾了滑动面分类、结构面强度取、滑动面试验强度取和力学参数反算的研究现状,针对目前研究中存在的一些问题,提出了本文的主要研究内容。

Angular spectral is spectral value map formed by estimating semblable coefficients of fast and slow shear wave or the variation of amplitude ratio of fast and slow shear wave with times and angles at a specified space point based on semblable theory of fast and slow shear wave, the angle value of this space point at a given time can be got by picking the maximum of angular spectral; the study reveals that fast and slow shear wave with different polarization direction should be separated using different rotation formula, eight formulas of separating fast and slow shear wave using clockwise rotation and counterclockwise rotation have been derived, and gained energy assignment rule and phase coincidence rule, in real data estimation, the rotation formula used for separating fast and slow shear wave can be uniquely determined on the two discriminating rules. On the basis of semblable theory of fast and slow shear wave, the delay time corresponding to the maximum of semblable coefficients at a specified point in a given time window is the delay time of fast and slow shear wave, delay time section of fast and slow shear wave can be got by moving space point and smoothing time window. The vertical variation values of delay time of fast and slow shear wave reflect the effect degree of vertical fractured reservoir on fast and slow shear wave which is defined as anisotropic coefficient, and section map of anisotropic coefficient can be obtained.

角度谱就是利用快慢横波的相似性原理,在某一空间点求出快慢横波的相似系数或快慢横波的振幅比随着时间和角度的变化而形成的谱图,拾取其极大就得到该空间点某一时间的角度;在研究中发现分离不同偏振方向的快慢横波应该采用不同的旋转公式,推导出了利用顺时针旋转和逆时针旋转分离快慢横波的八个公式,并给出了能量分配准则和相位一致性准则两个判别准则,在实际计算中利用这两个判别准则能唯一地确定分离快慢横波的旋转公式;根据快慢横波的相似性原理,在某一给定点和给定时窗内最大相似系数对应的延迟时间就是快慢横波的延迟时间,随着空间点的移动和时窗的滑动就可以得到快慢横波延迟时间的剖面图;快慢横波延迟时间与慢横波传播时间的比定义为裂缝密度,并求出了裂缝密度剖面图;快慢横波延迟时间纵向上的变化的大小反映了纵向上裂隙层对快慢横波影响的大小,定义为各向异性系数,并求出了各向异性系数的剖面图。

Prepositional logic: also known as prepositional calculus or sentential calculus, is the study of the truth conditions for propositions: how the truth of a composite proposition is determined by the truth value of its constituent propositions and the connections between them.

命题逻辑:也叫命题演算或句子演算,研究命题的真条件:复合命题真是如何由成分命题真及成分命题之间的关系决定的。

Prepositional logic 命题逻辑:---- also known as prepositional calculus or sentential calculus,is the study of the truth conditions for propositions:how the truth of a composite propositions and the connection between them.

也叫命题演算或句子演算,研究命题的真条件复合命题真是如何由成分命题真及成分命题之间的关系决定的。

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