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With the aid of the Laplace transformation, an analytical solution for the motion of the plane standing wave in the presence of free surface charge is obtained. Moreover, the motion of the cylindrical standing wave in the presence of free surface charge is solved using semi-analytical method.

通过变换的方法，求得了平面驻波漏电介质模型解析形式的初值解，并用半解析半数值的方法求解了柱面驻波漏电介质模型的初值解。

Based on integral transformation, analytical solution for the wave transmission equations in 1-D inhomogeneous media is derived. By dividing the media into layers and considering the continuous conditions between the interfaces, the transfer matrix of amplitude of waves is obtained.

利用积分变换，用解析方法求解了一维非均匀区域的不同性质对弹性波传播时波幅变化的影响；将非均匀区域离散成均匀的薄层，结合相邻层的连续条件，建立了数值解法的波幅传递矩阵。

Based on these theories, it develops a GIS map projection software using Visual C++ as a platform. The software consists of two parts: analytical ordinal transformation and analytical athwart transformation. Analytical athwart transformation implements map projective transformation with coefficients obtained through numerical method, which is also the main idea of this paper. Map projective transformation process is illustrated with the examples of Mercator projection and conic projection.

地图投影建立了平面上的点(用平面直角坐标或者极坐标表示)和地球表面上的点之间的函数关系，而地理信息系统以平面直角坐标形式通过计算机图形学的方法表示2维或3维地理空间信息，因此，地图投影起到了地球空间与地理信息系统之间的坐标转换的桥梁作用[1]。

The result shows that the analytically pure V2O5 can be obtained at （640 ±5）℃ for 30 minutes.

结果表明，较佳的反应条件为：分解温度（640 5）℃，时间30min，即可获得分析纯的产品。

The data were analyzed based on the theory of this paper,and a satisfactory result was obtained.

基于文中所述的理论，对文献中的数据进行了分析，得到了令人满意的结果。

And it is verified by experiment results which are obtained from the analyzer Hannover-XII made in Germany.

但是，实际中定量分析该系统的本质非线性造成的影响常常是非常困难的。

Results The obtained ARIMA(2,2,0) model is a satisfactory 1-dimension time series model and AR(2)~EGARCH(0,2) is a satisfactory anamorphosis of Autoregressive Conditional Heteroskedasticity model.

结果：ARIMA(2，2，0)模型、AR(2)-EGARCH(0，2)模型分别为本研究获得的较理想的一维时间序列模型和自回归条件异方差模型的变体。

The main groups from PCR-RFLP analysis were identified by 16S rDNA gene sequence phylogenetic analysis.16 species were obtained, they were: Bacillus cereus、Mycoplana bullata 、Acinetobacter calcoaceticus 、Acinetobacter baumannii 、Chryseobacterium indolthetium、Acidovorax avenae、Pantoea ananas、Pantoea agglomerans、Pantoea dispersa、Pantoea spp.、Enterobacter cowanii、Sphingobacterium multivorum、Pseudomonas putida、Pseudomonas fulva、Pseudomonas parafulva and Pseudomonas spp., respectively.

通过16S rDNA 序列系统发育分析，5 个菌株分别被鉴定为蜡状芽孢杆菌、乙酸不动杆菌、成团肠杆菌、恶臭假单胞杆菌、成团泛菌属，作为内生细菌存在于油菜体内属首次报道。

Almost pure anatase phase were obtained in TiO2 nanostructures by annealing the samples at a temperature of 300℃.

通过300℃退火得到的几乎是纯锐钛矿相的纳米TiO2。

The operator can bedetermined through some ancilla differential equations.Using this operator,theexact solution of the ion's motion can be obtained.

通过对一组辅助的微分方程的求解，可以得到演化算子中的各个参数，并可用这一演化算子精确求解囚禁离子的含时量子运动。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。