adi x 中文意思是什麼

adi x 解釋

adi : ADI ＝ acceptable daily intake （輻射線、藥物等）每日允許攝入量。
x : X2＝（羅馬數字）10 XX ＝ 20 IX ＝ 9 XV ＝ 15 XL ＝ 40 LX ＝ 60 XC ＝ 90 DXL ＝ 540 MX ＝ 1010 ＝...

Developed specifically to maximize the performance of the large ( 23. 5mm x 15. 7mm ) ccds used in dynax digital slr cameras, these new dynax af dt series lenses offer outstanding edge - to - edge sharpness and clarity. naturally, they work seamlessly with the dynax 5d s anti - shake system, and support advanced distance integration ( adi ) for enhanced flash metering performance

7mm ） ccd發揮最大效能而研發，可提供無與倫比的邊對邊銳利度及清晰度。因此很自然地，它們可以與dynax5d的防手震系統配合得天衣無縫，並支援先進綜合距離（ adi ）閃光測光，進一步加強閃光測光效能。