Word · Frequency #29559
airspeeds
空速
airspeeds is the plural of airspeed.
核心释义
the speed of an aircraft relative to the air in which it is flying
- 1.
飞机相对于所飞经空气的速度。
The speed of an aircraft relative to the air through which it is flying.
飞机相对于所飞经空气的速度。
用法In use
The pilot checked the airspeed before starting the descent.
用法提示：airspeed 在这里是名词，指飞机相对于空气的速度。
Strong headwinds can reduce the plane's airspeed even when the engine is running at full power.
用法提示：句中 airspeed 作宾语，表示飞机相对于空气的飞行速度。
At high altitudes, the airspeed reading can differ from the ground speed.
用法提示：airspeed 作名词修饰 reading，指空速读数。
an airspeed of + number
The jet reached an airspeed of 600 miles per hour.
这架喷气式飞机达到了每小时600英里的空速。
at an airspeed of + number
表示“以某空速”时，介词用 at。
相关词与表达Connections
搭配Collocations
- indicated airspeed
- 指示空速
- The pilot checked the indicated airspeed before climbing.飞行员在爬升前检查了指示空速。
- true airspeed
- 真空速
- True airspeed is important for navigation.真空速对于导航很重要。
- airspeed indicator
- 空速表
- The airspeed indicator showed a steady increase.空速表显示稳定增加。
- gain airspeed
- 增加空速
- The plane began to gain airspeed as it descended.飞机下降时开始增加空速。
- lose airspeed
- 减小空速
学习提示Learner notes
记忆技巧Memory Tip
air（空气）＋speed（速度），想象飞机在空气中飞行的速度表，记住空速是相对空气的速度。
语境与语域Context & Register
语域：formal 常见场景：aviation、flight training、aircraft performance airspeed 是航空领域的专业名词，通常用于飞行手册、飞行训练或飞机性能等技术性场合；日常对话中较少出现，比较常见于正式或书面材料。
发音与拼写Pronunciation & Spelling
These words rhyme with the -speed part of airspeed /spiːd/. Watch out for lookalikes like airship /ˈeəʃɪp/ and airspace /ˈeəspeɪs/, which look similar in spelling but do not rhyme.
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.