福克斯词典 \ 例句 \

凹面镜用英语怎么说？

concave mirror

凹面镜

相关词汇
concave mirror
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.
mirrorn. 镜子，反光镜，真实的写照，反映，借鉴，榜样；vt. 反映，反射；
例句
Glue the mirror in with a strong adhesive.
用强力胶将镜子固定到位。
相关好句
He is still pressing his claim for compensation.
他仍然坚持要求赔偿。
Don't let one failure discourage you.
勿因一次失败而气馁。
The old chair suddenly folded up under him.
那张旧椅子让他一坐突然被压垮了。
He views boxing as his passport out of poverty.
他把拳击看作自己摆脱贫困的手段。
stellar photometry
星体光度学
I've heard Williams will host at the oath of office to the President.
我听说威廉将主持总统的就职宣誓事宜。
The carpenter evened a board with a plane.
那位木工用刨子刨平了一块木板。
We have to offer higher rates.
我们不得不付更高的价钱。
An idea popped into his mind like a flash.
他头脑里突然闪过一个念头。
The seams of the boat must be filled in if they leak.
如果船板接缝漏水就一定要填补好。