head·space
noun/ˈhedspeɪs/
/ˈhedspeɪs/
[uncountable]- the amount of air or empty space that is left above the contents of a container before it is sealed (= tightly closed)
顶空，顶隙（容器密封之前内容物上方的空气或空间） - Proper sample collection techniques include use of a glass tube with minimal headspace remaining after collection.
正确的样品采集技术包括使用玻璃管，并在采集后保留最小的顶部空间。
- Proper sample collection techniques include use of a glass tube with minimal headspace remaining after collection.
- (informal) the way you think or feel about something
思维方式；感受方式 - Whenever you read a book, you're entering the writer's headspace.
读一本书，如同进入了作者的思维空间。
- Whenever you read a book, you're entering the writer's headspace.
- (informal) time to think clearly without any pressure
（清醒而无压力的）思考时间 - I could do with a bit of headspace just to think about what I'm doing.
我需要一点独立思考的时间想想我正在做的事。
- I could do with a bit of headspace just to think about what I'm doing.