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seizable    
a. 可捉捕的,可夺取的,可扣押的

可捉捕的,可夺取的,可扣押的


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英文字典中文字典相关资料:


  • Differences Between Row Echelon and Reduced Row Echelon
    $\begingroup$ Difference between REF and RREF: REF: 1 Each nonzero row lies above every zero row 2 The leading entry of a nonzero row lies in a column to the right of the column with the leading entry of any preceding row 3 If a column contains the leading entry of some row, then all entries of that column below the leading entry are 0
  • Row echelon vs reduced row echelon - Mathematics Stack Exchange
    As for practical differences between REF and RREF, one practical difference is that in some situations it may be quicker or more computationally efficient to just compute REF For example, solving a system of linear equations, it is typically quicker to just compute the REF of a system, and then solve the system by 'back substitution,' rather
  • Difference between REF RREF (Gauss vs Gauss-Jordan)? - Physics Forums
    REF - row echelon form The leading nonzero entry in any row is 1, and there are only 0's below that leading entry RREF - reduced row echelon form Same as REF plus there are only 0's above any leading entry
  • When should I go for RREF or REF? - Mathematics Stack Exchange
    All fine, yet I know that we have either a RREF (reduced row echelon form), where the leading entries are 1's and everything else in that same column is a 0 and REF where it's not essential that the other numbers are 0's and can be anything, as long as the pivots are 1's
  • linear algebra - Echelon Form and Reduced Row Echelon Form differences . . .
    Row-echelon form (REF): (i) Leading nonzero entry of each row is 1 (ii) The leading 1 of a row is strictly to the right of the leading 1 of the row above it (iii) Any all-zero rows are at the bottom of the matrix $ $ Reduced row-echelon form (RREF): (i) REF (ii) The column of any row-leading 1 is cleared (all other entries are 0) $ $
  • Clarifications on Row Echelon Form and Reduced Row Echelon Form
    do I HAVE to take it to REF first before breaking it down further to RREF It is natural that you do REF and proceed to RREF - See the examples It does make sense and keep the work organized at least In some cases, you could move immediately to RREF I guess we can claim that every matrix in RREF is also an REF but the opposite is not always
  • Differences between REF and RREF - Mathematics Stack Exchange
    Can we say that a system in REF has no solution if the last column of the augmented matrix contains a leading entry I am a little confused about REF and RREF Do we need to use RREF to tell whether the system has a solution? OR just REF is enough to tell whether the system has no solutions, infinitely many solutions or one unique solution
  • linear algebra - Basis for row space of matrix: REF vs. RREF . . .
    Basis for row space of matrix: REF vs RREF Ask Question Asked 10 years ago Modified 10 years ago
  • Confusion over the usage of different terms for ref and rref.
    You should check yourself that each 'rule' of Gaussian elimination does not change the row space of a matrix, hence, it doesn't matter if you row reduce to REF or all the way to RREF: if each step doesn't change the row space, then no matter how you row reduce, the row space is going to stay the same
  • Identifying matrices as REF, RREF, or neither - Physics Forums
    TL;DR Summary: we are given a set of coefficient matrices (shown below) and we need to determine whether they are in REF, RREF, or neither Hello! I am having a lot of trouble identifying these matrices, and using the criteria checklist is not helping very much Here is what I am working with: Matrix A = 0 0 1 0 0 0 0 0 0 *I think this would be





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