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- Based on them,a Jaccard s genetic similarity matrix and a dendrogram for the 8 plants were established using SPSS 11.5 software.Conclusion: The method revea... 结论:该方法显示了8种卷柏属植物之间明显的种间差异,以及同一种植物在不同产地产生的变异,能为这些植物种以及种下的分类鉴定提供遗传学依据。
- Jacobi method and use a similar matrix of angular, high-equation solution to avoid problems. 并且利用Jacobi 法求解相似对角形矩阵,避免解高次方程的难题。
- According to the fundamental theory of group representations, a direct proof is given for the singleness of demension of Dirac s matrix in the relativistic quantum mechanics. 根据群表示论的基本定理,对相对论量子力学中狄拉克矩阵维数的唯一性给出直接证明。
- If the gauge compensating term is added to the action, the S matrix in the physical state vector space can be expressed in a form which has no couplings of physical and unphysical particles, and so the physical S matrix is gauge independent and unitary. 在作用量中添上规范补偿项以后;物理态空间中的S矩阵可以写成物理粒子和非物理粒子之间没有耦合的形式;显示出S矩阵的规范无关性和么正性.
- This paper firstly puts forward the preparation method of novel antifriction nano-composites with graphite nano-sheets (NanoG) as lubricant, heat-resistant bismaleimide (BMI )for composite’s matrix. 本文首次提出利用高、低温膨胀不同粒度的可膨胀石墨制备的纳米石墨薄片(NanoG)为润滑剂,以耐高温的双马来酰亚胺树脂(BMI)为基体,制备新型耐热纳米减摩复合材料。
- Methods based on the similarity matrix 基于相似矩阵的方法
- Intuitionistic fuzzy similarity matrix 直觉模糊相似矩阵
- document-document similarity matrix 文献-文献相似性矩阵
- document document similarity matrix [计] 文献-文献相似性矩阵
- similarity matrix of transactions 事务相似矩阵
- In this paper, we discussed the integrality of the methods by using the properties of similar matrices to confirm unknown elements. 摘要讨论了利用相似矩阵的性质来确定矩阵中未知元素方法的完整性。
- Similar matrices have the same characteristic polynomial , thus they have the same eigenvalues . 相似矩阵有相同的特征多项式;从而有相同的特征值.
- An interesting question is to give conditions such that trace equality of similar matrices holds for matrices over a non-commutative algebra or ring. 有趣的问题是给定一个条件使得相似矩阵的迹相等对于非交换代数或非交换环上的矩阵成立。
- Construction of Fuzzy Similar Matrix 模糊相似矩阵的构造
- An inherent similarity between persons or things. 相似人或事物之间遗传上的相似之处
- Methods to extension fields of similar matrix 矩阵相似的扩域方法
- symmetric and self-orthogonally similar matrix 对称自正交相似矩阵
- A term sometimes applied to a stylus in a thermal matrix printer. 有时用来指热敏点阵打印机的触针的一个术语。
- He talked about it in a similar way. 他对此事有相似的说法。
- His dress is very similar to mine in colour. 他衣服的颜色和我衣服的很相似。