f-system 的定义
Optics, Photography.
- a system that indicates the relative aperture of a camera lens based on the f-number.
更多f-system例句
- The program has not made a final selection on which upgrades will actually be included in future versions of the F-35.
- That article noted that the F-35 does not currently have the ability to down-link live video to ground troops,.
- In fact, according to F-35 program sources, the next software upgrades are not yet fully defined nor are they fully funded.
- Therefore, it is not possible for any F-35 schedule to include a video data link or infrared pointer at this point.
- There were no deaths on scheduled commercial aviation flights in 2014, in a system that operates 68,000 flights a day.
- Sweden excluded British goods, conformably to the continental system established by Bonaparte.
- As Spain, however, has fallen from the high place she once held, her colonial system has also gone down.
- The reformers of the earlier period were not indifferent to the need for centralized organization in the banking system.
- E was an Esquire, with pride on his brow; F was a Farmer, and followed the plough.
- Accordingly, the question "How far does the note issue under the new system seem likely to prove an elastic one?"