请输入您要查询的英文单词:
单词
double concave lens
释义
double concave lens
简明释义
双凹透镜
网络释义
1
[光]
?双凹透镜
双凹透镜
双语例句
1
Just as a
double
convex
lens
enlarges so a
double
concave
lens
reduces.
正象双凸透镜可以放大那样,双凹透镜也可以缩小。
2
Just AS a
double
convex
lens
enlarges, so a
double
concave
lens
reduces.
正象双凸透镜可以放大那样,双凹透镜也可以缩小。
随便看
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英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2025/3/30 8:13:20