您要查找的是不是：
- Two new methods are presented for computing the eigenvector derivatives. 本文主要着眼于重频模态结构的灵敏度问题，采用直接法对此进行阐述，并给出两种求“特解”的新方法：加边法和消去法。
- This thesis is focused on the structures with repeated eigenvalues, and computation of eigenvector derivatives with repeated eigenvalues will be deal with by using direct method. 间接法则是避开控制方程中的奇异性问题而利用模态关于质量阵的正交性等其它条件来求解。
- Computation of eigenvector derivatives using a shift-system dynamic flexibility 系统移频动柔度式与特征向量导数
- Eigenvector Derivatives Using Stiffness Method with Hybrid Shifting Frequency and DPI Method 混合移频静刚度法和直接扰动迭代法
- Computation of Eigenvector Derivatives Using High Precision Dynamic Flexibility and Modal Methods 特征向量导数的高精度动柔度法和模态法
- Exact Solution of Eigenvalue and Eigenvector Derivatives and Its Application in Structural Dynamics 结构动力学中具有重特征值的灵敏度分析
- Improved Higher Precision Dynamic Flexibility Method for Eigenvector Derivatives of Concentrated Root 密集根之特征向量导数的改进高精度动柔度法
- The chemistry of petroleum and its derivatives. 石油化学石油及其复合物的化学
- eigenvector derivatives 特征向量导数
- Resembling opium or its derivatives in activity. 起鸦片或其衍生物作用的
- Higher derivatives and taylor series. 高阶导数和泰勒级数。
- Derivatives come in two forms: options and futures. 衍生工具有两种：期权和期货。
- WHY ARE THE LUPANINE DERIVATIVES BITTER? 为什么白金雀儿碱的派生物是苦的?
- How can a scientific category have its derivatives? 科学范畴何以能衍生?
- Containing opium or any of its derivatives. 含鸦片或其衍生物的
- Any of several derivatives of this compound. 此类化合物的各种衍生物
- Any of various derivatives of this compound. 吲哚类产品任何一种由这种化合物制造出来的产品
- Many English words are derivatives of Latin words. 许多英语词来自拉丁语。
- WHY ARE THE LUPANINE DERIVATIVES BITTER ? 为什么白金雀儿碱的派生物是苦的？
- Derivatives were written across the blackboard. 黑板上写满了数学导数。
