单词：refractor
音标：[ri'fræktә] ；
n. 折射器, 折射望远镜
[化] 折射器
[化] 折射器
n. Anything that refracts
n. A refracting telescope, in which the image to be viewed
is formed by the refraction of light in passing through a convex lens.
n. A refracting telescope, in which the image to be viewed
is formed by the refraction of light in passing through a convex lens.
词型变化：名词复数形式 : refractors
词性分布：
refractor的用法和样例：
例句
用作名词(n.)
- A three-inch refractor will give an excellent view.一架三英寸的折射望远镜就能看到极好的景象。
词汇搭配
- bowl refractor碗形折射器
- elbow refractor曲折折光计,折轴折射...
- visual refractor目视折射望远镜...
- forsterite refractor镁橄榄石耐火材料...