luminous flux

常见例句

“We’ll reach a limit where we can only move forward by producing quantities of luminous flux that nobody needs, ” he says.
他說，“我們將會達到一個極限，那時我們衹能通過生産大量無用的光通量來獲取進步。”
The width, height, brightness of the screen and the luminous flux, focus of the cineprojector are important factors of cinema auditorium design.
銀幕的寬度、掛高、亮度，以及放映機的光通量、焦距等都是電影觀衆厛設計的重要因素。
The paper introduces a device of testing luminous flux of vehicle lamp with integrating sphere and selenium cell as detector, and gives design thought of this system.
介紹了一種用積分球、矽光電池作探測器件來測試車燈光通量性能的檢測儀器。