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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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eroding agent
eroding bank
eroding channel
eroding matrix
eroding-reworking current
eroding river
eroding shore
eroding state assets
eroding stress
eroding velocity
eroding water
Erodium
Erodium cicutarium
Erodium hoefftianum
erodium hoefftianum meyer.
Erodium L'Her.
Erodium moschatum
Erodium stephanianum
erodium stephanianum willd.
Erodium tibetanum
erodium tibetanum edgw.
erodsion of stream
eroe
erofeyev
eroge
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更新时间:2026/7/18 19:45:11