focal-plane的用法和樣例：
例句
- It is a complex magnifying lens used to view the image formed at the focal plane.
它是比較複雜的放大影像的透鏡，觀察焦平面的圖象。 - The imager incorporates the latest focal plane array detector technology that is engineered to produce class-leading temperature measurements.
圖像結合最新的焦平面探測器陣列技術，此技術是工程師用於產生溫度測量級別的技術。
