| 1. | (the termv1 )v1 is seen to be quadratic in an amplitude quantity, and we shall linearize by neglecting it. 项(v1)v1被看成是振幅的二次项,我们将忽略这一项而线性化。 |
| 2. | the term(浴) is seen to be quadratic in an amplitude quantity, and we shall linearize by neglecting it. 项()被看成是振幅的二次项,我们将忽略这一项而线性化。 |
| 3. | On the second - order item coefficients for - starlike mappings in cn 星形映射的齐次展开式的二次项系数 |
| 4. | < uk > the term ( ) is seen to be quadratic in an amplitude quantity , and we shall linearize by neglecting it . < / uk > < uk >项( )被看成是振幅的二次项,我们将忽略这一项而线性化。 < / uk > |
| 5. | On the basis of discussion about the existing pattern synthesis method . a new pattern synthesis method with quadratic pattern constraints is presented in this dissertation 在讨论已有阵列综合方法的基础上提出了一种新的带有二次项约束的阵列综合方法。 |
| 6. | Firstly part of quadratic term of taylor series is chosen ; a low - dimension surface is used to approximate limit state surface ; and the modified reliability formula is derived 首次选取泰勒级数的部分二次项,用一个距原点最近点处拟合的超低维曲面近似极限状态面。 |
| 7. | The results from gps surveying data show that the direct estimation methods considering the second order items can be used in least square kernel estimating of nonlinear semiparametric models 用实测数据进行计算,证明了对于非线性半参数模型最小二乘核估计,可采用顾及二次项的直接解法。 |
| 8. | According to the kernel estimating theory of nonlinear semiparametric models under the least - square principle , the structural formulae of the estimation of parametric and nonparametric components and the direct formulas of kernel estimation considering the second order items were given 摘要基于非线性半参数模型最小二乘核估计,给出了其参数分量和非参数分量估计的构造式,导出了参数分量和非参数分量顾及二次项直接解法的计算公式。 |
| 9. | A new computational formula to nonlinear adjustment by parameters , in consideration of the second - order terms , is derived in this paper from the precise orthogonality condition equations to nonlinear least squares by analyzing the direct solving process and iterative computing method of the linearized model 在分析线性化的非线性参数平差的近似直接解法与迭代解法基础上,利用非线性最小二乘的精确正交性条件方程,推导出顾及到二次项的非线性参数平差的一种新的计算公式。 |
| 10. | When the membrane deforms parabolid , the geometry and equilibrium equation are educed in the condition of large displacement , large rotation and small strain . that is to say , the expression of strain should include quadratic term of displacement and equilibrium equation should be established after the structure had deformed 对于大位移、大转角和小应变条件下的薄膜结构,在压力作用下变形到抛物面时,推导出其几何方程和平衡方程,即应变表达式应包括位移的二次项,平衡条件应建立在变形后的位形上。 |