In the "Acta" of 1691 James Bernoulli derived the equation for the tractrix.

在1691年《学报》中詹姆士?伯努利推导出跟踪曲线方程。

The solution can be expressed by a mathematical equation.

答案可用一个数学方程来表示。

The availability of public transport is also part of the equation.

共交通便利也是考虑因素之一。

Nonhomogeneity of different localized formation leads to nonlinearity formation resistivity equations.

文中指出地层局域化后非均质导致地层电导率非线性。

There is an equation between unemployment and rising crime levels.

失业人数增加则犯罪数量增加。

Observational studyaims at the approach to a dynamic system whose equation is undeterminable.

该方程组解在有限时段上采样值与给定序列重合。

Function Grapher 2D Edition can be used to make 2D equation graphs.

功能grapher二维版可以用来制造二维方程图。

The general event horizon formula of black hole is given from null hypersurface equation.

从零曲面方程出发,导出黑洞视界面普遍.

Its gene frequency was calculated according to Hardy-Weinberg equation.Results Activity of serum paraoxonase was 97.6-472.1 unit.

结果正常人群氧磷酶活性范围在97.6～472.1单位之间，不同年龄和性别之间差异无显著性。

The gust-cascade interaction noise was numerically simulated using computational aeroacoustics by solving the two-dimensional linearized Euler equations.

采用计算气动声学方法求解二维线化欧拉方程与叶栅干涉噪声进行数值模拟。

An algorithm was constructed to solve the least squares bisymmetric solution of a class of matrix equation.

摘要构造一种迭代法求一类矩方程最小二乘双称解。

The parameters of JWL equation of state for detonation products of ROTL 905 aluminized explosive were calculated.

利用圆筒试验数据计算含铝炸药JWL状态方程参数。

Based on the two-dimension adlittoral non-invariablenes flow control equation of lakes,a hydrodynamic model of lakes was built up.

从二维浅水非恒定流控制方程出发,建立一个二维湖泊流体动力学模型。

The deviation of the extrudation moisture regain obtained by the approximate equation increases with increasing of size concentration.

随着浆液质量分数增加，按近似关系求得浆纱压出回潮率偏差率增大。

Starting with Lagrange equations of the first kind, pure differential equations of multibody systems with rheonomic constraints are established.

根据变换方程与约束方程显含时间等价性，提出定常约束与定常系统判据等同表述。

This paper presents the research scopes, developing history, basic equations, theoretical studies and the applications of magnetoelasticity and thermal-magnetoelasticity.

介绍磁弹性、热磁弹性基本内容，发展简史，基本方程，理论研究，实际应用研究及其未来应用前景。

Analytic resolution of rate equation for the nonradiative depopulation not equal to zero is derived for the first times.

首次推导出非辐射人口不为零时速率方程解析解。

Sparky, I'm gonna have to strongly recommend clinging as strongly as possible to the shrinkwrap side of the equation.

+ 就是这样，所以我强力建议要坚守在套装软体这边。

The free energy functional for the time dependent Ginzburg-Landau equation were got by means of the Flory-Huggins free energy.

首先我们从Flory-Huggins自由能出发，提出适合于时间依赖Ginzburg-Landau方程（TDGL）自由能泛函。

In order to define this irrotationality condition mathematically, let us consider the equation of motion in terms of velocities.

为从数学上确定此无旋性条件，我们考虑以速度为未知函数运动方程。