英语词汇open region怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

网络释义

1
[数]?开区域
... open polygon 开多边形 open region 开区域 open relation 开关系 ...

短语

1
open-region
开域
2
open region problem
无限区域问题
3
economic open region
经济开放区

双语例句

1
The device is suitable for putting out heavy fire at open region, such as fire in oil-gas well or petroleum chemical storage and conveying.
一种燃气吹气灭火装置，适用于在开阔地带扑灭大型火灾，如用以扑灭油、气井火灾、石油化工储运火灾等。
2
They found fossils of microscopic marine plants which suggest that the region was once open ocean, not solid ice.
他们发现了微型海洋植物的化石，表明该地区曾经是开放的海洋，而不是坚固的冰层。
3
The contest is open to everyone, but preference is given to authors living in the Eau Claire, Menomonie, and the Chippewa Falls region.
这场比赛对所有人开放，但住在欧克莱尔、梅诺莫尼和齐佩瓦瀑布地区的作家可以优先。

单词	open region
释义	open region 简明释义 [数] 开区域网络释义 1 [数]?开区域 ... open polygon 开多边形 open region 开区域 open relation 开关系 ... 短语 1 open-region 开域 2 open region problem 无限区域问题 3 economic open region 经济开放区双语例句 1 The device is suitable for putting out heavy fire at open region, such as fire in oil-gas well or petroleum chemical storage and conveying. 一种燃气吹气灭火装置，适用于在开阔地带扑灭大型火灾，如用以扑灭油、气井火灾、石油化工储运火灾等。 2 They found fossils of microscopic marine plants which suggest that the region was once open ocean, not solid ice. 他们发现了微型海洋植物的化石，表明该地区曾经是开放的海洋，而不是坚固的冰层。 3 The contest is open to everyone, but preference is given to authors living in the Eau Claire, Menomonie, and the Chippewa Falls region. 这场比赛对所有人开放，但住在欧克莱尔、梅诺莫尼和齐佩瓦瀑布地区的作家可以优先。
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