burning glass

burning glass什么意思,burning glass翻译

基本解释

na.: 凸透镜
网络: 取火镜；聚光玻璃；燃烧的玻璃

英汉解释

• 凸透镜,火镜

例句

• He focused the sun"s ray on a piece of paper with a burning-glass.

  他用一面凸透镜把阳光在纸上聚成焦点。

• the sun"s rays on dry wood with a burning-glass, it will start burning.

  如果你用取火镜使太阳光线聚焦在干木头上，木头就会燃烧起来。

• He focused the sun"s rays on the paper with a burning glass.

  他用取火镜使太阳光聚集在纸上。

• Development of Burning Glass- Ceramics by Using Coal Solid Trash

  用煤炭固体废物烧制微晶玻璃的研究进展