relative variable的例句大全

Using the concept of pseudo control variable, a simple state equation is constructed which describes the relative motion between an anti-ship missile and a target ship.

利用伪控制变量的概念，建立了简单的描述反舰导弹与目标舰艇相对运动的状态方程。

The main tension zone and law of stress distribution are investigated regarding the relative width of diagonal tension stress zone as variable.

以坝踵主拉应力区相对宽度为变量，探讨了重力坝坝踵主拉应力区的范围和应力分布规律。

Design of a Variable Structure Terminal Guidance Law Based on Relative Velocity Deflection Angle

基于零化相对速度偏角的变结构末制导律设计

The first-order relative position equations are expanded as trigonometric series with eccentric anomaly as the angle variable. Except the terms of order one, the trigonometric series' amplitudes are geometric series, and corresponding phases are constant both in the radial and in-track directions.

通过将相对位置方程的径向和横向分量以偏近点角为变量展开为三角级数，发现除了一阶项外，三角级数的幅值为等比数列并且相角为定值。

Based on relative motion equation of satellite state transferring, analytic solution of two impulse orbit transfer of constellation is derived, which is analytic equation of impulse control variable.

基于卫星相对运动状态转移方程，推导出了星座双脉冲式变轨的理论解，即所要施加的脉冲控制量的解析式；

According to the characteristics of the cold insulation box of Fractionating tower, it is considered that the effect of inner-filling on the construction is related with the variable density, then the relative formulation in the condition of not having lateral-displacement is deduced.

根据分馏塔保冷箱的特点，认为内填料对结构的作用与变密度有关，推导了无水平位移下的相关公式；

Then a cable force calculation model is established in which the sum of squares of main beam datum mark's relative error is defined as target function, with main beam moments as constraint condition and cable force as optimization variable.

本文提出了以斜拉桥主梁标高相对误差的平方和最小为目标函数，以主梁内力（弯矩）为约束条件，以索力为优化变量，建立了最优施工控制的索力计算调整模型。

Using the relative diameter as input variable and using the accumulation frequency in number of trees as output variable, the paper constructs the neural network model of tree diameter distribution.

以相对直径作为输入向量，以株数累积频率作为输出向量，建立直径分布的BP神经网络模型；

And these variable properties, they vary of course, because of the relative amounts of the components, and the melting or freezing points of liquids too.

而这些变性质，它们当然是不同的，因为这些成分的相关数量不同，还有液体的融点和冻点也不一样。

Hydraulic characteristics experiment on scouring sluice under relative submergence degree of large variable head Multi-objective optimization design for derricking gear's level displacement compensation system based on physical programming

大变幅相对淹没度下冲沙闸的水力特性试验基于物理规划的变幅机构水平位移补偿系统的多目标优化设计

To characterize relative orientation between the loading direction and material fabric, an anisotropic variable expressed by the joint invariants of the stress tensor and fabric tensor is introduced.

为了描述材料的各向异性，引入了一个由应力张量和组构张量的联合不变量表达的各向异性参数。

Through discriminant analysis, the relative importance of each factor variable on the prepayment risk of personal residential mortgage is obtained.

通过判别分析，得出各因子变量对个人住房抵押贷款提前还款风险影响的相对重要性。

Relative deviation of controlled variable relative tolerance between forward and backward in indicating value

控制变量的相对偏差示值进回程相对误差

then, the impact of each environmental variable ( air temperature, relative humidity, air velocity and black globe temperature) and its measurement accuracy on pmv accuracy is analysed via matlab.

然后通过Matlab计算模型研究了PMV的4个环境变量（室内温度、相对湿度、空气流速和黑球温度）及其测量精度对PMV计算误差的影响规律。

using cad method for diagram display, the paper studies the determination of the border lines for the shaft centre of the cam according to the permissible pressure angle, while the cam and the oscillating rod are in the different relative positions and subjected to variable forces.

本文应用计算机图形显示CAD技术，深入探讨了凸轮与摆杆在不同相对位置及不同受力情况下，按许用压力角确定凸轮轴心位置的限制线问题；

the nonlinear equation system is solved by the mixed method which combines the variable load incremental step with newton& raphson iteration. the convergence criterion is to restrict the relative incremental displace-ment for each iterative step.

非线性方程组采用变步长的载荷增量法和Newton－Raphson迭代法相结合的混合法求解，迭代中限制增量位移的相对值作为收敛准则。

The equivalence among classification , relative positive-region and variable precision rough sets, attributes reduction becomes multiform.

并且三者之间打破了在经典粗糙集模型中的等价性,需要针对三者分别建立模型, 使属性约简变得多样化.

Research results: Different variable probability curve with different characteristics, the limestone, the fault breccia, the paste dissolve the breccia relative dispersion to be big, the possibility of large broken rocks to the construction influential.

研究结果：不同的岩性具有不同的概率曲线特征，灰岩、断层角砾岩、膏溶角砾岩离散度大，岩石破碎可能性大，对施工影响大。

A new variable structure guidance law ( VSG ), based on nonlinear relative kinematics, is proposed.

本文在非线性相对运动学基础上提出了一种新的变结构制导律.