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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... 結論:該方法顯示了8種卷柏屬植物之間明顯的種間差異,以及同一種植物在不同產(chǎn)地產(chǎn)生的變異,能為這些植物種以及種下的分類(lèi)鑒定提供遺傳學(xué)依據。
- Jacobi method and use a similar matrix of angular, high-equation solution to avoid problems. 并且利用Jacobi 法求解相似對角形矩陣,避免解高次方程的難題。
- 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. 根據群表示論的基本定理,對相對論量子力學(xué)中狄拉克矩陣維數的唯一性給出直接證明。
- 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. 在作用量中添上規范補償項以后;物理態(tài)空間中的S矩陣可以寫(xiě)成物理粒子和非物理粒子之間沒(méi)有耦合的形式;顯示出S矩陣的規范無(wú)關(guān)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、低溫膨脹不同粒度的可膨脹石墨制備的納米石墨薄片(NanoG)為潤滑劑,以耐高溫的雙馬來(lái)酰亞胺樹(shù)脂(BMI)為基體,制備新型耐熱納米減摩復合材料。
- Methods based on the similarity matrix 基于相似矩陣的方法
- Intuitionistic fuzzy similarity matrix 直覺(jué)模糊相似矩陣
- document-document similarity matrix 文獻-文獻相似性矩陣
- document document similarity matrix [計] 文獻-文獻相似性矩陣
- similarity matrix of transactions 事務(wù)相似矩陣
- In this paper, we discussed the integrality of the methods by using the properties of similar matrices to confirm unknown elements. 摘要討論了利用相似矩陣的性質(zhì)來(lái)確定矩陣中未知元素方法的完整性。
- Similar matrices have the same characteristic polynomial , thus they have the same eigenvalues . 相似矩陣有相同的特征多項式;從而有相同的特征值.
- An interesting question is to give conditions such that trace equality of similar matrices holds for matrices over a non-commutative algebra or ring. 有趣的問(wèn)題是給定一個(gè)條件使得相似矩陣的跡相等對于非交換代數或非交換環(huán)上的矩陣成立。
- Construction of Fuzzy Similar Matrix 模糊相似矩陣的構造
- An inherent similarity between persons or things. 相似人或事物之間遺傳上的相似之處
- Methods to extension fields of similar matrix 矩陣相似的擴域方法
- symmetric and self-orthogonally similar matrix 對稱(chēng)自正交相似矩陣
- A term sometimes applied to a stylus in a thermal matrix printer. 有時(shí)用來(lái)指熱敏點(diǎn)陣打印機的觸針的一個(gè)術(shù)語(yǔ)。
- He talked about it in a similar way. 他對此事有相似的說(shuō)法。
- His dress is very similar to mine in colour. 他衣服的顏色和我衣服的很相似。