Chinese

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lathe; specially for an occasion; revolve capacity; degree; standard
simp. and trad.
(旋度)
 
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Noun

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旋度

  1. (calculus) curl (the vector field denoting the rotationality of a given vector field)
    靜電場旋度 [MSC, trad.]
    静电场旋度 [MSC, simp.]
    Jìngdiànchǎng de xuándù héng wèi líng. [Pinyin]
    The curl of an electrostatic field is always zero.