barrierless

形容词 adj.
中文释义

英文释义

形容词 adj.
  1. Lacking barriers not-comparable
    — The world is increasingly barrierless.
  2. Not requiring activation energy. not-comparable,physical
    — The reaction is then barrierless, ie, ΔG* = 0, and the rate constant is a maximum for the given λ (Figure 6).

词汇关系

衍生词
barrierlessly barrierlessness

词源

Etymology tree
English barrier
Proto-Indo-European *lewh₁-
Proto-Indo-European *lewHs-der.
Proto-Germanic *leusaną
Proto-Germanic *lausaz
Proto-Germanic *-lausaz
Proto-West Germanic *-laus
Old English -lēas
Middle English -les
English -less
English barrierless
From barrier + -less.
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