rel

介词 prep.

英文释义

介词 prep.
  1. Abbreviation of relative to. abbreviation,alt-of
    — Since M#95;0 and M#95;1 are cobordant rel boundary and f#95;0,f#95;1 are n-connected, the number #92;delta#58;#61;#92;frac12(#92;mathrm#123;rk#125;H#95;nM#95;0-#92;mathrm#123;rk#125;H#95;nM#95;1) is a nonnnegative integer.
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