网络释义专业释义英英释义
... 对齐积分(Alignment Scores) 替代点阵(Substitution matrix) 两序列对齐积分(Pairwise Alignment Score) ...
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g-substitution matrix g替换矩阵
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替代矩阵 - 引用次数：4
In fact, substitution matrices play an important role in sequence alignment. The result of sequence alignment depends on veracity of substitution matrix directly.
事实上,替代矩阵在序列比对中扮演着极其重要的角色,直接影响最终的比对结果。
参考来源 - 基于密码子替代矩阵的序列比对 -
取代矩阵 - 引用次数：1 参考来源 - 构建基于折叠核心的全α类蛋白取代矩阵
·2,447,543篇论文数据，部分数据来源于NoteExpress
Substitution matrix
- abstract: In bioinformatics and evolutionary biology, a substitution matrix describes the rate at which one character in a sequence changes to other character states over time. Substitution matrices are usually seen in the context of amino acid or DNA sequence alignments, where the similarity between sequences depends on their divergence time and the substitution rates as represented in the matrix.
以上来源于: WordNet
双语例句原声例句
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A substitution matrix lets you assign match scores individually to each pair of symbols.
使用置换矩阵能够根据每对符号单独分配匹配得分。
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For example, the BLOSUM (BLOcks SUbstitution Matrix) matrices for proteins are commonly used in BLAST searches; the values in the BLOSUM matrices were empirically determined.
例如，BLAST搜索中经常使用蛋白质的BLOSUM (BLOcks SUbstitution Matrix)矩阵；blosum矩阵的值就是根据实际经验确定的。
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This paper introduces a completely nonsingular matrix based substitution permutation network that can effectively improve the performance of the block cipher against linear cryptanalysis.
论文介绍了一种基于全非奇异矩阵的代替置换网络，它可有效的提高分组密码抗线性密码分析的能力。
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You'd pull out your pencil and paper, you can do it as a matrix inversion if you know how to do that, or you can just simply do substitution of one equation into another to solve it.
你知道你在小学的时候是怎么做的对吧？,你拿出你的笔和纸,如果你会的话,你可以解一个方程组,或者你可以单纯地。
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