单词：astigmatic
音标：[,æsti^'mætik] ；
a. 散光的, 矫正散光的
[计] 象散
[计] 象散
a. of or relating to a defect in the eye or in a lens caused by a deviation from spherical curvature which prevents light rays from meeting at a common focus and so results in distorted images
考试类型：[GRE]
astigmatic的用法和样例：
例句
用作形容词(adj.)
- Astigmatic dials are targets used for the detection and correction of astigmatism.散光盘是用于辅助检测并矫正散光的视标。
用作名词(n.)
- Astigmatic dials are targets used for the detection and correction of astigmatism.散光盘是用于辅助检测并矫正散光的视标。
- Conclusion This calculation is useful to understand and correctly use the astigmatic dials test.结论被检者对散光视标辨认结果和散光轴位之间关系的定量推导有助于正确的理解和临床应用。
词汇搭配
- astigmatic dial[医] 散光盘表...
- astigmatic pencil象散光束
- astigmatic optical resonator象散光谐振器...
- astigmatic lens像散透镜
- astigmatic chart散光表, 散光检查表...
- astigmatic aberration象散象差
- astigmatic focusing像散聚焦
- astigmatic band[医] 散光带
- astigmatic eyes散光眼
- astigmatic control象散控制
【反义词】
- anastigmatic无收差的
单词：astigmatic 相关文章
asceticism n．禁欲主义 aseptic adj．无菌的，洁净的 asinine adj．愚笨的 asparagus n．芦笋（可作蔬菜） asperity n．粗鲁，艰苦 aspersion n．诽谤，中伤 asphyxiate v．（
发表于:2019-01-03 / 阅读(202) / 评论(0)
GRE英语
GRE英语