fadometer

名词 n.
中文释义

英文释义

名词 n.
  1. A device that irradiates materials in order to test the degree to which they fade from exposure to sunlight.
    — We also tried the fadometer and found it graded in between. Taking that same example — between 70 and 21 to the ultra-violet light — it was 70 and 45 to the fadometer.

词形变化

fadometers plural

词源

From fade + -ometer.
0 次浏览 数据来源: Wiktionary