optical
C1
CET-6
Oxf 5000
大学
FREQ #17828
★☆☆☆☆
a. 眼睛的, 视觉的, 光学的 [机] 光学上的, 光学的
发音
UK
/ˈɒptɪkəl/
其它
US
/ˈɑptɪkəl/
词形变化
opticals
复数
opticals
more optical
比较级
most optical
最高级
教材释义与例句
形容词
光学的;眼睛的,视觉的
释义与例句
n.
-
1.
Any special effect requiring laboratory work on the film.
媒体
adj.
C1
Oxf 5000
-
1.
Of or relating to sight; visual.
Strabismus is an optical defect.
-
2.
Designed to assist or enhance sight
A microscope is an optical instrument.
-
3.
Of or relating to optics.
Refraction is an optical effect.
-
4.
Of or relating to visible light.
Optical telescopes don't work when it is cloudy.
-
5.
Incorporating light-sensitive devices.
An optical switch opens the door automatically.
词汇关系
同义词 4
相关短语
optical illusion
[医] 视错觉, 错视
optical activity
[化] 旋光性; 旋光度 [医] 旋光度, 旋光性
optical isomer
[化] 旋光异构体; 旋光异构物
optical character recognition
[计] 光符号识别, 光字符识别 [经] 光字符识别器
optical fibre
光学纤维
optical fiber
[计] 光导纤维, 光纤 [化] 光导纤维
optical spectrum
[化] 光谱
optical rotatory dispersion
[化] 旋光色散
optical flat
[医] 光学玻璃板
optical illusions
optical art
n. 光效应绘画艺术, 欧普艺术
optical switch
[计] 光开关
optical double
optical trap
词源
From optic + -al.
来源:wiktionary