With the consideration of both word-coverage rate and sentence-coverage rate, a character Directed Graph with ambiguity mark was implemented for searching all possible segmentation sequences.
在分析了现有各种汉语分词算法及其优缺点的基础上,提出以句子覆盖率和分词覆盖率作为评价分词方法的指标,详细介绍了基于网络有向图的双向匹配分词算法的设计与实现,该算法对经典的最大匹配分词算法进行了改进,通过带覆盖歧义标志的有向图生成多候选分词序列。
Every open covering of X has a finite sub-covering.
每个开覆盖都有一个有限子覆盖。
cover her face with a handkerchief; cover the child with a blanket; cover the grave with flowers.
用手帕覆盖她的脸；用毯子覆盖孩子；鲜花覆盖了坟墓。
He smothered the fuel with a blanket.
他用毯子覆盖住燃料。
To cover or hide(something) with or as if with a cushion.
以垫子覆盖用或似乎用垫子覆盖或隐藏（某物）
Covered with or having leaves.
叶子覆盖着的或长有叶子的
having or covered with leaves.
长有叶子的或叶子覆盖着的。
X is quasi-compact (that is, every open covering of X has a finite sub-covering) .
X是拟紧的（即对于X的每个开覆盖都有一个有限子覆盖）。
And he pointed to the dead body under the flag.
他说着用手指了指旗子覆盖着的尸体。
The cover for such an opening.
舱口盖覆盖这种开口的盖子
a mist filmed over the mirror
镜子上覆盖着一层薄雾。
The village was overwhelmed by ash from the volcano.
村子被火山灰覆盖。
The footprint of a microcomputer;the footprint of a communications satellite.
微型电子计算机的覆盖区；通信卫星的覆盖区
not supplied with a cover or covering.
没有提供盖子或覆盖物的。
To cover with a thin protective layer.
覆盖以薄的保护层覆盖
To cover or surround with mulch.
覆盖用覆盖层覆盖或包围
and the lid and the inside wall of the pitcher is juicy.
“盖子”上和内壁四周都覆满着一种汁，
moth whose gregarious larvae spin carpets.
其幼虫吐丝造地毯状覆盖物的蛾子。
A coating similar to the pelt of a mammal.
皮子象哺乳动物毛皮的覆盖层