| 释义 |
sca·lar noun /ˈskeɪlə(r)/ /ˈskeɪlər/ (mathematics)- a quantity that has size but no direction标量的；纯量的；无向量的 compare vector (1)
sca·lar adjective /ˈskeɪlə(r)/ /ˈskeɪlər/ (mathematics)- (of a quantity) having size but no direction标量的；纯量的；无向量的 compare vectorTopics Maths and measurementc2
Word Originmid 17th cent.: from Latin scalaris, from scala ‘ladder’, from the base of Latin scandere ‘to climb’.
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