查询词典 analytical facility

Three elements should be calculated in first-order circuit, which can synthesise analytical solution. Second-order series RLC and parallel RLC both can be calculated by the general function, which uses the Matlab to calculate differential equations. Generally, second-order and high-order circuits use Laplace transformation to formulate circuit equation, and get analytical solution by using Laplace inverse transform.

一阶电路先计算3要素，后合成解析结果；RLC串联和并联的二阶电路采用自编的通用函数计算，自编函数采用了Matlab求解微分方程的符号运算方法；一般的二阶电路和高阶电路采用拉氏变换列写电路方程，再用拉氏反变换得到解析结果。

The work of basic knowledge, analytical methods, standard operating procedures, analytical training manual.

基础知识、分析方法、标准操作规程、分析手册培训工作。

The traditional analytical method of time series analysis applied in economy is mainly the analytical method of time series in a fixed time, such as Exponential Smoothing method、Moving Average method、Decomposition of the time series and so on.

传统的时间序列分析方法在经济中的应用，主要是确定性的时间序列分析方法，包括指数平滑法、移动平均法、时间序列的分解等等。

Therefore,it is necessary to research diffusion equation for suspended sediment because it describes the sediment move process in the water body.The equation is a various coefficients second-order linear partial differential equa-tion,such equation under complex boundary condition is very difficult to get its analytical solution,while its numerical solution relative analytical solution is more easier and has the obvious superiority:simple,the computation convenience.but to get a kind of difference format which is good accuracy and stability is not easy.

泥沙扩散方程实际上是一个变系数的二阶线性偏微分方程，这样的方程在各种复杂边界条件下求解是十分困难的，求它的解析解在数学上存在着难以克服的障碍，无法求出其精确解，因此常用数值方法求它的近似解，相比较而言，数值方法有着明显的优势：即简单灵活、计算方便快捷，但要寻找一种精度高、稳定性好、计算方便的差分格式也并非易事。

Comparing the analytical solutions with numerical simulations, we found that our analytical solutions are precise when the point of incidence is not near the boundary of the medium.

通过数值模拟证明了该结果在不靠近样品边界的范围内都是准确的。

The fields of science covered with regard to analytical aspects include organic and inorganic analytical, applied physical, pharmaceutical and agricultural chemistry, biochemistry, radiochemistry, geochemistry, food chemistry etc.

所以，期刊论文的研究领域广泛地涉及到有机和无机物质的分析，应用物理、药物和农业化学，生物化学，放射能化学，地球化学和食品化学等。

Studyed the analytical model of buried pipeline and suspending pipeline, introduced a factor about the redistribution of deflection and moment of suspending pipeline, rasied a analytical model between deflection and moment, showed that the deflection

3分析管道裂纹形式和种类，探讨脆性断裂和延性断裂失效判据及其适用条件，对裂纹扩展进行应力-应变场分析，建立了适合本研究课题的应力-应变场模型。

This paper states basic concept and principle of analytical operation on spatial data cube, and also indicates that analytical operation comprises recapitulative analysis, local analysis, global analysis and pivoting analysis.

空间数据立方体的分析操作主要由概括分析、局部分析、全局分析和旋转分析组成，介绍这些分析操作的功能和结构；结合具体实例数据介绍多维缓冲区空间分析。

We have used the ICE-AES instrument produced by Jobin Yvon company and selected suited testing condition. In allusion to the spectral interference of coexist elements in titanium alloys to the analytical lines of Y, Nd, suited analytical lines were selected and reclaimant and precision experiments were achieved.

采用法国Jobin Yvon公司的ICP发射光谱仪并选择了适宜的测试条件，针对钛合金中共存元素对Y、Nd分析谱线的光谱干扰选择了合适的分析谱线并进行了回收实验和精密度实验。

By the intake form of the equations of motion of celestial bodies complex, there is no rigorous analytical solution, common analytical methods and numerical methods seek an approximate solution, the former is called the general perturbation, the latter as a special perturbations.

受摄天体的运动方程形式复杂，没有严格的分析解，常用分析方法和数值方法求近似解，前者称为普遍摄动，后者称为特殊摄动。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"