Word · Frequency #23446
airspaces
空域;上空
airspaces is the plural of airspace.
核心释义
airspace
- 1.
大气的特定部分,尤其指某国对其领土(及领水)上空拥有航空技术管制和/或管辖权的空域。
A specified portion of the atmosphere, especially that under the technical aviation control and/or jurisdiction of a particular state over which territory (and territorial waters) it lies.
- 2.
地球上方的大气空间
the space in the atmosphere immediately above the earth
- 3.
专门划归航空器使用的天空部分。
That part of the sky designated for the sole use of aircraft.
- 4.
被视为某国管辖的大气层
the atmosphere above a nation that is deemed to be under its jurisdiction
- 5.
特定频段内可用于广播的频率空间(即若干相邻频率)。
Space (i.e. a few neighboring frequencies) available for broadcasting within a particular frequency band.
- 6.
封闭空间中含空气(特别是可呼吸空气)的部分。
The portion of an enclosed area which contains air, especially breathable air.
- 7.
空腔墙中用于隔热的空气腔。
The cavity in a cavity wall containing air for insulation.
大气的特定部分,尤其指某国对其领土(及领水)上空拥有航空技术管制和/或管辖权的空域。;地球上方的大气空间;专门划归航空器使用的天空部分。;被视为某国管辖的大气层;特定频段内可用于广播的频率空间(即若干相邻频率)。
用法In use
The pilot requested permission to enter the country's airspace.
用法提示:airspace 作名词,指国家上空的空域或领空。
Drones must not fly in protected airspace near the airport.
用法提示:airspace 为不可数名词,此处指受管控的空域。
The storm forced the plane to leave the busy airspace and take a different route.
用法提示:airspace 用作不可数名词,指大气层中某一片空域。
the plane was refused permission to enter Chinese airspace
enter + [possessive] + airspace
airspace 前常用所有格或名词,表示属于某国或某地的空域;enter 在这里是及物动词。
The fighter jets entered the country's airspace without authorization.
战斗机未经授权进入了该国领空。
相关词与表达Connections
搭配Collocations
- territorial airspace
- 领空
- The plane entered Swedish territorial airspace without permission.这架飞机未经许可进入瑞典领空。
- airspace violation
- 侵犯领空
- The incursion was viewed as an airspace violation.此次入侵被视为侵犯领空。
- restricted airspace
- 限制空域
- Drones are prohibited in restricted airspace.无人机在限制空域被禁止使用。
- enter airspace
- 进入空域
- The aircraft must receive clearance before it can enter the airspace.飞机必须先获得许可才能进入该空域。
- airspace control
学习提示Learner notes
记忆技巧Memory Tip
air(空气)+ space(空间)→ 头顶上方的空气空间,即空域。
语境与语域Context & Register
语域:neutral 常见场景:航空管制、法律条文、新闻报道 该词为中性偏正式用词,通常用于航空、法律和新闻等语境。
发音与拼写Pronunciation & Spelling
以 -space 结尾的这些词都与 airspace 的最后一个音节 /speɪs/ 押韵。注意:air 拼写相同,但它只对应 airspace 的第一个音节,整个词并不与 air 押韵。
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.