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Definitions4 characters
zhu3 fa3 xiang4 liang4
principal normal vector (to a space curve)
Usage•••frequent
Pronunciations

As word

1
zhu3
principal normal vector (to a space curve)
2
fa3
principal normal vector (to a space curve)
3
xiang4
principal normal vector (to a space curve)
4
liang4
principal normal vector (to a space curve)