• 那里研究人员得到高度激励使尽可能工作做的精确:改进蕴藏方程等式之下的数学性的东西,借行之有效广告赚取大量现金

    The researchers there are highly incentivised to make their work as accurate as possible: improve the maths behind the equations, and oodles more cash floods in from more effective advertising.

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  • 方程右边函数实数内不连续,是一个高度非线性微分方程组。

    The equations are extra nonlinear differential equations. the dexter function is not continuous in field of real number .

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  • 基于静力学原理地下流体运动规律方程建立了油藏水锥体斜面为曲线情况下的水锥高度模型

    Based on static mechanism and kinetic equation of underground fluid, the model for calculating the height of the water cone with curvilinear side surface is established.

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  • 在考虑云中上升速度高度变化的情况下求得了扩散方程

    Considering the rising speed in clouds changes with altitudes we obtained the solution for the diffusion equation.

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  • 应用龙格库塔非线性方程得到问题数值解,给出了截面高度随梁长的变化曲线

    The numerical results of nonlinear formula were obtained by the Runge-Kutta method, and we have also obtained the curve of the height of the example.

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  • 通过实验结果分析,我们建立了火灾中庭内烟气填充高度时间变化回归方程

    Through the analysis on the experimental results, the regress equations about smoke layer's height change with time were estimated.

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  • 本文以飞行器轴向加速度及其积分控制信号方程设计一种惯性高度控制方法

    This thesis designs an inertial controlling method to the height with the signal of the axis apparent acceleration and its integral by the method of conjugate equation.

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  • 算法首先求解目标高度避免方程系数矩阵病态,因而算法相当情况下,获得较好的目标定位精度

    This algorithm, which first solves target's altitude and avoids ill-conditioned system of equation, can improve the location accuracy with the same operating complexity.

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  • 本文飞行器轴向速度及其积分控制信号方程设计惯性高度控制方案。

    An inertial controlling scheme to the altitude with the signal of the axis apparent velocity and its integral by the method of conjugate equation is presented in this paper.

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  • 通过试验得出无控制性结构面的边坡极限稳定高度角的关系大致满足马斯洛夫方程

    The relationship of gradient and corresponding critical slope height of the slope without significant constructional surface fits Masilofo equation.

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  • 应用龙格库塔非线性方程得到问题数值解,给出了圆柱体随着柱体高度的直径变化曲线

    The numerical results of the nonlinear formula were obtained by Runge-Kutta method, and we have also obtained the curve of diameter of the example.

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  • 岩体爆破过程常常机理复杂影响因素繁多,高度非线性很难用具体的数学方程描述

    However, most blasting processes have very complex mechanism, a lot of influencing factors and high severe nonlinearities, so simple mathematical equations is difficult to describe these processes.

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  • 潜艇耐压结构可靠性分析算例表明方法实用性强,操作性好,精度较高对于高度非线性失效方程的可靠性计算问题有很强的适应性。

    Examples for two types of submarine structures indicate that this method is practical and useful, and is especially suitable for reliability analysis with highly non-linear failure surfaces.

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  • 方程显示拉延油运动粘度温度高度显著的指数关系

    The equation reveals that there lies in an exponential relationship between the viscosity and the temperature.

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  • 计算部分预应力混凝土开裂截面应力时,需求中和高度三次方程使计算显得比较复杂。

    It is rather complicated to compute the neutral axis in partially pre-stressed concrete beams after cracking, since we have to solve a cubic equation.

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  • 对于气动高度不稳定飞机辨识算法往往状态方程灵敏度方程积分发散而无法进行

    However, for highly aerodynamic unstable airplane, the identification algorithm can not usually be carried through due to divergence of the state equation and the sensitivity equation integration.

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  • 根据变截面框筒结构的截面沿高度为阶形变化的特点,每个相同截面的层作为计算单元,每个单元微分方程导出其单元矩阵、截面矩阵和传递矩阵。

    Every storey with a same section is taken as a calculation element. The element matrix, section matrix and transfer matrix of every element are derived by the differential equations.

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  • 通过回归分析,获得坝区试验点岩体声波波速变形量的回归经验方程高度显著的回归拟合曲线

    The empirical regression equations and high significance fitting curves of sound wave velocity and deformation modulus for test rock mass are got by regression analysis method.

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  • 本文导出的动力学控制方程高度非线性STIFF微分方程

    The dynamic equations developed in this paper are a set of highly nonlinear STIFF ordinary differential equations.

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  • 对于所求解方程系数矩阵高度稀疏性,给出了紧缩存储算法,节省了存储空间减少计算量。

    Because the coefficient matrix of the equation to be solved is very sparse, the algorithm with the compact storage scheme is given and the computation cost is also reduced.

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  • 推导验证了极化曲线滞后高度方程

    Equations for polarization curve and the height of hysteric ring were derived and examined.

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  • 首先,将基于时间历程质点动力学方程转化基于高度剖面质点动力学方程,同时利用代替速度,使轨迹形状直接动压约束相关

    First, time replaced by altitude and dynamic pressure as the independent variable of nonlinear equations of motion, which make the trajectory shape correlative to dynamic pressure constrains.

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  • 切削回归方程实验高度符合,运用回归方程作出的响应曲面有助于合理选择铝衬微波印制板高速铣削加工切削参数

    The regression equation of cutting force meets the experiment result very well, the response curved face derived from the regression equation can help to choose proper high-speed cutting parameters.

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  • 滴落血迹大小(直径滴落高度之间较好的线性关系,得出回归方程

    There was linear relationship between the diameter and height, which could deduce linear formula.

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  • 登到山坡一半时摇摇晃晃停下来呼吸稀薄的空气,这时,距离我能够理解爱因斯坦狄拉克方程式的高度还相差很远。

    Midway up the slope, however, I staggered to a halt, gasping in the rarefied air, well before I reached the heights where the equations of Einstein and Dirac would have made sense.

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  • 第三建立了卫星轨道动力学模型设计了GPS运动方程组合卡尔曼滤波器针对不同轨道高度微小卫星进行了定位仿真

    In chapter 3, the orbit dynamics models are established, the Kalman Filter of the GPS and kinematics equation combined are designed, and simulations of different orbit Micro-satellite are done.

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  • 算法通过高度的加权估计增加定位方程中的已知信息,进而将方程组扩充为求解的状态。

    With the weighted altitude added into the navigation equations, they can be solved properly. Meanwhile, the clock bias forecast model is proposed.

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  • 针对脉冲高度,提出了跟踪门阻塞干扰强制捕捉干扰两种干扰模式,并分别给出了干扰信号形式和干扰能量方程

    Aimed at the pulse radar altimeter, two jamming modes, namely, track-gate barrage-jam and coercive capture jam are advanced.

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  • 方程右边函数实数域内不连续,一个高度非线性微分方程

    The equations are extra nonlinear differential equations. The dexter function is not continuous in field of real number.

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  • 建议在跳远教学与训练高度重视专项速度能力的培养,运用所得方程检测评价运动员的速度能力。

    Suggestions were made as to the training of event related speed ability and formula was found to test and evaluate the speed abi...

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