| 单词 | scalar |
| 释义 | Word Frequency scalar(ˈskeɪlə) noun 1. a quantity, such as time or temperature, that has magnitude but not direction Compare vector (sense 1), tensor (sense 2), pseudoscalar, pseudovector 2. mathematics an element of a field associated with a vector space adjective 3. having magnitude but not direction Word origin C17 (meaning: resembling a ladder): from Latin scālāris, from scāla ladder |
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