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    The equation of input voltage in seismic recording instrument——The response analysis of geophone array,
    地震仪器的输入电压方程——检波器组合特性分析
    THE LAW GOVERNING THE CHANGE OF AND THE EQUATION EXPRESSING THE CELL PARAMETERS OF NATIVE GOLD-SILVER ISOMORPHOUS SERIES MINERALS
    自然金-银类质同象系列矿物晶胞参数变化规律及其表述方程
    Establish the Equation of Curved Interface and its Boundary by Radon Transformation
    用Radon变换建立曲界面及其边界线方程
    The theoretical distribution equation is established to describe radon migration and the results of calculation with the equation are satisfactory.
    论文还建立了氡运移理论分布方程,应用该理论方程对运移实验数据进行了计算,取得了较满意的结果。
    There are two errors between the equation of trend surface and the curved surface of the geological variable space the model error of the data information-it is the major primitive data resulted from different geoloical curved surface and the very much scarce data points which can not make convexity of the geological curved surface;
    趋势面方程与地质变量空间曲面之间存在两种误差:数据信息模型误差——主要由原始数据来自不同地质曲面和数据点太稀未能使地质曲面保凸所引起;
    Among these equations the equation of △(2θ_(111)-2θ_(11))against x (x<0.60) and the equation of△(2θ_(110)-2θ_(011)) against x are most desiable, as the systematic errors can be avoided in calculating the △value.
    在应用中,△(2θ_(111)-2θ_(111))与x以及△(2θ_(110)-2θ_(011))与x的相关方程尤为理想,因为它们免除了实验中系统误差的影响。 但前一个相关方程仅在x<0.60的情况下适用。
    Derives the formula for calculating the formation stress and rupture parameters with the solution of the equation.
    利用方程的解推出地层应力及破裂参数的计算公式。
    Based on the types of the minerals,the equation of citrate soluable P2O5,unit cell a0 axis are established.
    根据矿物类型建立P_2O_5枸溶率、晶胞参数a_0轴的模拟方程
    The equation given by Gresens showing the composition-volume relation-ship during metamorphism,100f_v(g_B/g_A)C~B_i-C~A_i=X_i,is discussed in this paper.
    该文介绍了研究变质作用时成分和体积关系的Gresens方程:100fv(g_B/g_A)C_i~B-C_i~A=X_i,以及该方程的计算,分析方法。
    It is summarized that the cumulative seismic releasing rate is proportional to the inverse power of the remaining time to failure if the accelerating process is discribde by the equation dΩ/dt=C/ (tf-t)n.
    若以方程dΩ/dt=C/(tf-t)n表征这一加速过程,则可将该过程简要地概括为地震释放速率比例于失稳破裂前剩余时间的负幂。
    According to this principle,we design 3-D migration and its algorithm by introducing the equation which underwent π/4 coordinate revolution and involves absorptive boundary condition and fitting-difference method.
    既可用差分法也可以用拟合法实现,这只取决于方程内各项数值算子的系数如何填写。 按照这个原则,本文对该方程设计了具有吸收边界条件的π/4坐标旋转方程拟合—差分法三维偏移及其算法程序。
    Based on quantitative analysis of the west Menglian foreshock sequence by tracing the sequence from many aspects and using the equation d(∑ M 1/2 0)/d t=c/(t m- t ) n expressed lossing stability of mass due to acceleration and strain,it is obtained that predicted average occurrence time of the main shock is later only 26 minutes than practical occurrence time,and the difference magnitudes between predicted and practical is only 0 17.
    采用表征物质加速应变而失稳的方程d(∑M0 1/2 ) /dt=c/ (tm-t) n ,对孟连西前震序列多方面进行跟踪定量分析 ,预测主震的发生时间平均比实发时间仅推迟 2 6min ,震级相差 0 17级
    W S model could be used to calculate the oil saturation of argillaceous sand stone reservoir. The equation is as follows: C o=1F′(C w+BQ v);
    W -S模型是计算泥质砂岩储层含油饱和度的有效方法 ,具体表述为饱含水泥质砂岩和含油泥质砂岩电导率方程为 :Co=1F′(Cw+BQv) ,Ct=Swn′F′ (Cw+B QvSw)。
    Estimation on the true wavelet A is obtained by solution for the equation C=B~((0))*A.
    真实子波A的估计通过解方程C=B(0)*A得到.
    The same is true for the equation presented by Williamson and Pratt.
    同样的结论对于由Williamson和Pratt提出的2.5-D声波方程也适用。
    the slopes and the intercepts of the atmosphere precipitation equation for the six basins and plains are smaller than those from the equation for the world(δD=8.2δ~ 18 O+10.8),which show that these basins and plains are the arid or semi-arid regions and with the characteristics of the little amount of precipitation and strong evaporation.
    与全球大气降水方程(δD=8.2δ18O+10.8)相比,六大盆地平原的大气降水方程斜率、截距均偏小或斜率偏小,反映出这几大盆地和平原为干旱、半干旱地区降水量小、蒸发强的特点。
    On the basis ofmagnetostriction equation set of ferromagnetic material, the equation set of magnetic memory isdeducted, and the magnetic memory phenomenon is explained. Effects of stress and geomagneticfield on the magnetic memory are discussed.
    依据铁磁材料的磁致伸缩方程,推导出磁记忆方程,进一步解释了磁记忆效应,探讨了应力与地磁场的作用;
    For interval expanding problem in interval analysis, interval parameter perturbation method based element are presented to solve the equation of interval FEM on the basis of the thorough research to interval finite element equation solution.
    对区间有限元方程的解法进行深入的研究,针对区间分析中计算结果的区间扩张问题,提出基于单元的区间参数摄动的方法来求解平面问题区间有限元方程;
    (1) Founding a ocean bottom model and deducing the grouped equation of its potential function and the equation of the coefficient and discussing the property of the seismic wave on ocean bottom under the circumstances of 2 layers.
    (1)建立了三层海底模型,重新推导了三层海底模型的位函数特解方程组和系数项方程,并对两层模型海底波特性进行了分析讨论。
    the damage constitutive equation of steady creep rate is recomposed basis on creep results and damage characteristics of rock salt and the constitutive equation of transient creep rate is also established according to visco-elastic-plastic model theory, the results of the constitutive equation of the dissertation are compared with the ones of Hou/Lux model and experimental results, the compared results show that the results of the equation of the dissertation are good agreement with the others;
    根据实验结果和盐岩的损伤特征建立了盐岩稳态损伤蠕变率本构方程,根据粘弹塑性模型理论建立了盐岩初始蠕变本构方程,并将本文建立的本构模型与Hou/Lux模型及实验结果进行了对比分析,结果显示本文的模型与实验结果吻合较好;
 

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