福克斯词典 \ 例句 \

凹透镜用英语怎么说？

concave lens

凹透镜

相关词汇
concave lens
concaven. 凹面，成凹形；adj. 凹的；vt. 使成凹形；
例句
In adults its contour may be straight, slightly concave or slightly convex.
成人肺其形状可以是直的, 轻微凹下或轻度突出.
lensn. 透镜，镜头，眼睛中的水晶体，隐形眼镜，汽车的灯玻璃；
例句
The camera has a 32mm lens with a maximum aperture of f/4.5 and a fixed shutter speed of 1/100sec.
这架相机有一个32毫米的镜头，最大孔径为f/4.5，固定快门速度为1/100秒。
相关好句
He drove the police car at full throttle and dashed at the gangsters.
他驾驶着警车开足马力向匪徒冲去。
When you tell him that he’s a sugar daddy, he gets very angry. He says she isn’t interested in his money, only in him.
要是你说他是个“ 甜心干爹”，他就会很生气。他说她对他的钱不感兴趣，只喜欢他本人。
I got up and walked calmly out into the early evening.
傍晚时分我起身平静地走了出去。
He was found guilty on three counts.
他被判定三项罪名。
Memories of her childhood haunted her.
童年时代的记忆经常在她脑中萦绕。
Your accusation must be grounded on facts.
你的指责必须以事实为依据。
He politely pretended not to have heard this remark.
他有礼貌地假装没有听到这句话。
He spoke most bitterly of his experiences in prison.
他非常痛苦地讲述了他在监狱中的经历。
A sea of faces beamed with joy.
无数面孔面露喜色。
The dog nosed the car carefully.
狗仔细地嗅着那辆汽车。