查询词典 variational equation

He photosynthetic processes and the rate equation of photosynthesis are discussed in this paper.

本文讨论了海洋中光合作用过程和计算光合作用的速率方程。

According to the πω2 and the theory of difference equation, it gets that a geometry modeling group on the signification of biology about the opposite phyllotaxis of plants should be 1/2, 1/6, 2/8, 3/14,…….

首次建立了植物对生叶序分数序列极限对应的角为πω2，求出具有生物学意义的植物对生叶序几何计量序列为1/2，1/6，2/8，3/14，……。

Based on the theory of stochastic differential equation, the physical property of price model was proved.

依据随机微分方程理论，证明提出的价格模型满足该文描述电价的物理特征。

The results of resonance wavenumbers and the Q -factors of WGMs deduced from the intuitive self-consistent picture of eigenray beam are well coincident with the ones obtained by directly solving the eigenvalue equation.

根据特征光线束自洽的直观图像推导了WGM谐振波数与品质因子 Q 值，并与直接求解本征值方程所获得的结果符合很好。

The vertex within control mesh of fitting subdivision surface was located by iterative modification and local adaptive subdivision. This method makes it feasible to avoid the solution of linear equation system. The size of control mesh, which is corresponding to the fitting Loop subdivision surface, is smaller. The surface is reconstructed according to the given precision. It can represent detail characteristics of original model, and is piecewise smooth (C^2 continuous everywhere except at extraordinary vertices where they are C^1 continuous).

系统通过对控制网格顶点的循环修正和局部自适应细分来求解最终拟合细分曲面控制网格，避免了求解线性方程组，提高了拟合曲面的质量，实现了在给定精度下用较少的控制网格反映物体细节特征的分片光滑（片内除奇异点C^1，外其余C^2连续）的Loop细分曲面重建。

For the pion case, this shows that the value obtained in QCD sum rules is only 50% of that determined by the equation of motion.

比如π介子的情形，QCD求和规则给出的上述结果约是运动方程要求的值的50%左右。

Based on the crystal growth elementary principle,a plagioclase crystalline velocity equation is suggested.

从晶体生长的基本原理出发，提出了按非连续机制生长的斜长石晶体结晶速率表达式。

Multi-step target is important to measurement of equation of state under high pressure and is the important target used in measurement of stability and planarity of shockwave.

多台阶靶是冲击波稳定性、平面性实验的重要实验用靶。

This paper presents the cumulative-sum is a new data processing methods, It is a similar effect with the least squares method, it is more than simple arithmetic, Based on photoelectric effect measured Planck constant example, Introduced the methods for solving a linear equation with cumulative-sum method.

本文介绍的累积法是一种新颖的数据处理方法，它是一种效果与最小二乘法相同，比它更简明的运算方法，本文以光电效应法测普朗克常数实验为例，介绍了用普通累积法解一元线性方程的方法。

By computer simulation, we analyze the influence of the incidence plane, incidence angle and thickness of air gap on transmittance, and the dependence of the transmittance on wavelength is given in the spectral range which is required by the instrument system using Sellmeier dispersion equation. The transmittance of Grand-Taylor prism is tested in experiment, and the results are in good agreement with the theoretical results, so the correctness of the theory is verified.

论述了自行设计研制的偏振干涉成像光谱仪的工作原理，分析了其核心部件格兰-泰勒棱镜的分光机理；运用光线追迹方法，推导出了格兰-泰勒棱镜全视场角透过率计算公式；通过计算机模拟分析了入射面、入射角和空气隙厚度对该棱镜透过率的影响，并利用方解石Sellmeier色散方程，给出了该棱镜在仪器系统要求的光谱范围内透过率与波长的关系曲线；实验测试结果与理论计算公式相符，验证了理论公式的正确性。

Now she was hungry and angry.She began to smoulder.

现在她又饿又气，她开始流露难以抑制的怒火。

You have placed our iniquities before You, Our secret sins in the light of Your presence.

诗90：8 你将我们的罪孽摆在你面前、将我们的隐恶摆在你面光之中。