主法向量 zhǔ fǎ xiàng liàng

principal normal vector (to a space curve)

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. principal normal vector (to a space curve)

Characters

Character Meaning
主 zhǔ HSK 3
main; owner; master
法 fǎ HSK 3
law; method; way
向 xiàng HSK 3
towards; to; to face
量 liàng HSK 4
quantity; amount; capacity