1) integer solution
公解
1.
On the integer solution of the simulataneous equationsx~2-2y~2=1 and y~2-Dz~2=4;
关于一类Pell方程的公解
2) analytical formula
解析公式
1.
This paper introduces a new analytical formula for designing a planar rank and rocker mechanism according to travel velocity-ratio coefficient.
介绍推导了按已知的行程速比系数k、摇杆的长度c和摆角Ψ及其余三个构件中任意一个构件的长度,并由此确定其余各构件长度的解析公式。
2.
This paper introduces a new analytical formula for designing a planar rank and rocker mecha- nism according to travel velocity - ratio coefficient.
介绍推导了按已知的行程速比系数ｋ，摇杆的长度ｃ和摆角Ψ及其余三个构件中任意一个构件的长度，并由此确定其余各构件长度的解析公式。
3) analytic formula
解析公式
1.
Based on the concept of equivalent soil resistivity and the previously derived analytic formula for grounding resistance of a single rod in two~layer soil, an analytic formula is deduced to estimate grounding resistance of combined grounding rods in two~layer soil.
基于等值土壤电阻率的概念和已提出的双层土壤中单根接地棒接地电阻的解析公式,导出了双层土壤中N根组合接地棒接地电阻的解析公式。
2.
Based on these properties we propose an analytic formula to reconstruct wave fields.
基于这些性质提出了重构波场的一个解析公式。
3.
Based on Furior series,an analytic formula for analyzing the prestress in the web of box girder with single bar was deduced through simplifying the action of single vertical prestressing bar as a couple of concentrated forces with equal value but opposite direction acting on a thin rectangular board with infinite length.
基于傅立叶级数,把箱梁腹板上单根竖向预应力筋简化为作用在无限狭长矩形薄板上的一对大小相等、方向相反的集中力,推导出单筋作用下箱梁腹板预压应力的解析公式。
4) public understanding
公众理解
1.
The objective of the present paper is an attempt to measure the public understanding of science in the area of health and hygiene and test the efficacy of "cultural distance model".
本文尝试对健康与卫生领域内的公众理解科学加以测度,并针对“文化差距模型”的有效性进行测试。
5) general solution formula
通解公式
1.
By the methods of reducing order and Euler s eigenvalues,we obtain the general solution formula to one kind of systems of three dimensional second order ordinary differential equation with constant coefficients.
采用降阶和特征根 (欧拉 )方法 ,给出了一类三维二阶常系数微分方程组的通解公式 ,并通过算例与拉氏变换法进行了比较。
2.
With the variable replacement method, general solution formulae were given to the linear differential systems with complex constant coefficients and that with a class of complex variable coefficients.
利用变量替换的方法，给出了复常系数和一类复变系数线性微分系统通解公
3.
By reducing order and using Euler s eigenvalue method,the general solution formula to one kind of three-dimensional second-order ordinary differential equation groups with constant coefficients is obtained.
采用降阶和特征根(欧拉)方法,给出一类三维二阶常系数微分方程组的通解公式,并通过算例与拉氏变换法进行比较,说明利用该通解公式求解高阶微分方程组比采用其他方法求解更简捷,且具有通用、严谨、清晰和实用等优点。
补充资料：解印出公府
【诗文】：
解印出公府，斗薮尘土衣。
百吏放尔散，双鹤随我归。
归来履道宅，下马入柴扉。
马嘶返旧枥，鹤舞还故池。
鸡犬何忻忻，邻里亦依依。
年颜老去日，生计胜前时。
有帛御冬寒，有谷防岁饥。
饱于东方朔，乐于荣启期。
人生且如此，此外吾不知。
【注释】：
【出处】：
全唐诗
解印出公府，斗薮尘土衣。
百吏放尔散，双鹤随我归。
归来履道宅，下马入柴扉。
马嘶返旧枥，鹤舞还故池。
鸡犬何忻忻，邻里亦依依。
年颜老去日，生计胜前时。
有帛御冬寒，有谷防岁饥。
饱于东方朔，乐于荣启期。
人生且如此，此外吾不知。
【注释】：
【出处】：
全唐诗
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条