平方

In this paper, by computing the Laplace of the square of the length of the second fundamental form and introducing a self-adjoint operator and using Stokes Theorem and Hopf Theorem, we obtained some pinching theorems and rigidity theorems for hypersurfaces and submanifolds in hyperbolic space.

本论文通过计算双曲空间中子流形的第二基本形式模长平方的拉普拉斯和引进一个新的自共轭二阶算子，利用Stokes定理和Hopf定理得到了子流形的一些拼挤定理和刚性定理。

In this paper, we mainly study the gap of the second fundamental form of hypersurface with constant mean curvature in the unit sphere.

本文主要研究了单位球面内常平均曲率超曲面的第二基本形式模长平方的间隙性。

This image has travelled a great distance, and because the intensity of light falls off as the square of the distance, the loss of light is great .

这种图象已移动了很长一段距离，并且由于光的强度随距离的平方而减弱，所以光的损耗是非常大的。

Gas is composed of electromagnetic and other material, a substance which can be imaginary unit i said that the square root of negative one, that is, the virtual and physical entities of the computing complex material, which is the process of mutation of the actual process of change, with acupuncture points on this Characteristics of species, the meridian acupuncture points of the different substances in different proportion, that is, electromagnetic and the proportion of complex material, they have a different God.

气是有电磁和其他物质组成，其中有一种物质可以用虚数单位表示i负一的开平方，就是虚的物质与实体物质的运算复数，也就是突变过程虚实的变化过程，穴位就具有这种特性，经络穴位的不同其物质的比例也不同，就是电磁与复数物质的比例也不同，其所产生的神也不同。

Researchers discovered that a simple incompressible fluid model predicted that reducing disk volume by 0.6 percent results in an intradiscal pressure reduction of 1 psi.

研究者发现可以一个简单的不可压缩的液体模型预测了椎间盘体积减少0.6%的结果是椎间盘内压力减少1磅每平方英寸。

The controller parameters are optimized by means of genetic algorithm to minimize the index consist- ing of the weighted index of squared error of the system and the weighted penalty term of violation of control input constraint.

控制器参数采用遗传算法进行优化，优化的指标由加权平方误差积分指标和控制力矩违反约束时的加权惩罚项组成。

The energy equivalent to the mass of a particle at rest in an inertial frame of reference; equal to the rest mass times the square of the speed of light.

在一个惯性坐标系中与物体静止质量相当的能量；等于静止质量乘以光速的平方。

On the basis of a previous work which has proved that the inertial mass can produce gravity, and the magnitude of which is inversely proportional to the square of the distance of the two bodies, it is discussed that whether bodies with different densities fall with the same acceleration.

在理论上证明惯性质量会产生万有引力，并在万有引力与距离平方成反比的基础上，讨论了不同质量密度的物体在引力场中自由下落加速度的问题。

This is usually a much stronger requirement than quadratic integrability.

这通常是一个比平方可积更强的要求。

While in quantum mechanics the state of a system is described by a wave function, which is a non-zero square modulus integrable complex value function defined on the configuration space of the system.

整个世界的运动是决定论的。而在量子力学中每个体系的状态由一个非零的定义在位形空间上模平方可积的复值函数所描写。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了