black body
英
美
- 绝对黑体,黑体
详细释义
Noun:
-
a hypothetical object capable of absorbing all the electromagnetic radiation falling on it;
"a black body maintained at a constant temperature is a full radiator at that temperature because the radiation reaching and leaving it must be in equilibrium"
双语例句
- The words in this book are in black print.
本书的词印的是黑体字。 - A bold black headline screamed out from the front page.
在头版上出现了一条令人触目惊心的粗黑体大字标题。
相关词汇
- blackbody 黑体(全部吸收辐射能的物...
- full radiator 普朗克辐射体,全辐射体,...
【近义词】
大家正在查
Copyright © 2023 256查询网 All Rights Reserved
