relative aperture

常见例句

The objective has high infrared transmission, large relative aperture and high resolution.
該物鏡紅外透過率高、相對孔逕大、分辨率較高。
Bandwidth of amplifier and relative aperture of optical system are optimized based on the requirement of temperature resolution.
基於系統溫度分辨力的要求，對光學系統的相對孔逕及選頻放大器的帶寬進行了優化設計。
In the meantime, we analyse the main factors that is focus, relative aperture and image illuminance affect lens image quality and their relations.
同時，著眼於成像系統的分辨率，我們分析了包括焦距、相對孔逕、像麪照度等影響鏡頭成像質量的主要因素及其相互之間的關系；