indexes
名词 n.
动词 v.
英文释义
名词 n.
-
plural of index
— A tensor has then the property that when it is summed over one index (with a vector), it gives a new vector; and when it is summed over both indexes (with two vectors), it gives a scalar.
动词 v.
- third-person singular simple present indicative of index
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数据来源: Wiktionary