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单词
line integral
释义
WordReference Random House Unabridged Dictionary of American English © 2024
line
′
in′tegral,
[
Math.
]
Mathematics
the limit, as the norm of the partition of a given curve approaches zero, of the sum of the product of the length of the arcs in the partition times the value of the function at some point on each arc.
1870–75
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更新时间:2025/11/19 8:54:49