二次的

A quadratic curve is built as Mohr envelop based on Mohr's strength theory and results of triaxial tests.

基于Mohr强度理论和三轴试验结果，建立了Mohr破坏包线的二次型形式。

The formula of the second order Doppler shift of simple cubic monatomic nanocrystalline particle is reduced by means of the Green's function.

应用格林函数理论，推导了简立方单原子纳米晶体颗粒的二次多普勒移动公式。

Research of algebraic congruent codes used in two-dimensional code division multiaddress system .

丁美玲，陈抗生，"基于二次全等跳频码的跳频光码分多址系统"，中国激光 35，

This paper analyzes the multilayer quadratic neural networks and a kind of Kalman filter learning algorithm.

提出了二次型多层前馈神经网络的卡尔曼滤波学习算法，并证明了该算法的收敛性。

In chapter 6, the estimation of quadratic coupled harmonics in multiplicative noise is considered.

第六章研究了乘法噪声中的二次耦合谐波估计。

If the endolymphatic sac surgery was defeated or the vertigo seriously affects the patient quality of life, patient have to be treated with retrosigmoid vestibular neurotomy.

内淋巴囊手术失败的病人二次手术行前庭神经切断术，对于眩晕严重影响患者生活质量，亦首选前庭神经切断术。

All these indicate that the abnormal is caused by none neutral point connection in 10 kV .

阐述了继电保护反事故措施中电压互感器二次回路一点接地的重要性。

A differential iteration solution is presented by combining the features of bidirectional iteration method, Newton′s interpolation formula and direct differential method.

将"双向迭代"、牛顿二次差商以及直接微分等分析手段有效地结合起来，形成一种被称为"微分迭代"的波导方程解析方法。

At section 4 PLC program structure of neuro-fuzzy controller is described and at section 5 applications with NFC is given for first and second order dead-time systems.

在部分4 PLC 节目neuro 模糊的控制器结构被描述并且在部分5 应用与NFC 被给为首先和二次死时间系统。

Quadratic optimization comprises one of the most important area in nonlinear programming.

二次规划是非线性规划中重要的一个研究分支。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。