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单词
directed segment
释义
directed segment
美
英
un.
有向段
网络
有向线段
英汉
网络释义
un.
1.
有向段
1.
有向线段
如果一条线段的端点是有次序之分的,我们把这种线段成为
有向线段
(
directed segment
)。如果有向线段p1p2的起点p1在坐标原 …
songyiwei1984.blog.163.com
例句
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steam shop
steamshovel
steam-shovel
steam shovel
steam shovels
steam shrunk
steam-side
steam siren
steam size coal
steam slewing crane
steam slug
steam smother
steamsmothering
steam smothering
steam-smothering
steam smothering arrangement
steam smothering line
steam-smothering line
steam smothering system
steam smothering system in cargo space
steam smothering system in machinery space
steam soak
steam soaking
steams off
steam space
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更新时间:2025/8/6 15:40:04