unbending

美 [ʌnˈbendɪŋ]英 [ʌn'bendɪŋ]
  • adj.顽固的;固执的;倔强的
  • v.“unbend”的现在分词
  • 网络不拘束的;不弯曲的;松弛

unbendingunbending

unbending

26
Let AB in the figure above represent an inclined planethe surface of which is smooth and unbending.

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