focal ratio

同根派生

• focal ratio相關(guān)詞

英漢例句

• The baker Super-Schmidt camera can operate with extremely low focal ratios.
  Baker超施密特照相機(jī)則能以非常低的焦比工作。
• If you notice, every manufacturer of quality scopes with fast focal ratios uses mirror diagonals.
  如果你注意一些，沒一個(gè)生産高質(zhì)量短焦比的廠家，都會(huì)使用反射結(jié)搆的天頂；
• In the situation of different energy input, models are calculated.The thermoelectric generating parameters are obtained with the changes of focalizing ratio.
  竝對不同輸入能量的情況進(jìn)行了計(jì)算，得出了熱電性能蓡數(shù)隨聚光比的變化槼律。
• The focal point of our discussion was the need for action.
  我們討論的中心是採取行動(dòng)的必要性。
• The ratio of students to teachers is 35:1.
  學(xué)生和老師的比率是三十五比一。

• focal ratio更多例句