diopter
「diopter」的意思
n. [光] 屈光度；屈光率单位；瞄准器；测定器
n.[物]屈光度
「diopter」的用法
diopter屈光度，眼镜的度数 - 用于测量眼镜或透镜的屈光度
「diopter」的例句
The prescription for my glasses is 2 diopters.
我的眼镜处方是2屈光度。
The diopter of this lens is 5.
这个透镜的屈光度是5。
She needs a pair of glasses with a diopter of 4.
她需要一副屈光度为4的眼镜。
The doctor prescribed me a pair of glasses with a diopter of -1.
医生给我开了一副屈光度为-1的眼镜。
I need to get my glasses checked for a new diopter.
我需要检查一下眼镜的屈光度。
The magnifying glass has a diopter of 3.
放大镜的屈光度是3。
He wears glasses with a diopter of 2.5 to correct his vision.
他戴一副屈光度为2.5的眼镜来矫正视力。
Her contact lenses have a diopter of -2.0.
她的隐形眼镜的屈光度是-2.0。
They need to adjust the diopter on the telescope to see clearly.
他们需要调整望远镜的屈光度以看得更清楚。
He has been prescribed glasses with a diopter of -3.5.
他被开了一副屈光度为-3.5的眼镜。