什么是屈光度？
It's necessary to dilate the pupils for the eyetest . In this way we can get the exact dioptre.
医生：验光需要放大瞳孔，这样我们可以得到准确的屈光度。 %。
Conclusion the CCT is the thickest in the low dioptre myopia, and the iop is the highest in the high dioptre myopia.
结论低度近视的角膜厚度最厚而高度近视的眼压最高。
There are interaction among preoperative intraocular pressure, preoperative dioptre and thickness of postoperative corneal stroma bed (P<0.05 or P<0.01).
术前眼压、屈光度、术后角膜基质床厚度间存在交互影响（P＜0.01）。
The surface regularity index (SRI) was positively correlated with surface asymmetry index (SAI), and the astigmatism was positively correlated with dioptre and SAI in myopia.
角膜表面规则性指数(SRI)与角膜表面非对称性指数(SAI)呈正相关，而且近视眼的散光度与其屈光度、SAI呈正相关。
The lensometers is also called measural lens dioptre instrument, to measure spherical lens dioptre, cylindric lens dioptre and axis, prism dioptre, and lens optical center etc.
顶焦度计又称对光机、查片机，可用来测量球光镜镜度、散光镜镜度、棱镜镜度以及散光轴线和光学中心点等，是眼镜片冷加工中必不可少的检测仪器。
The lensometers is also called measural lens dioptre instrument, to measure spherical lens dioptre, cylindric lens dioptre and axis, prism dioptre, and lens optical center etc.
顶焦度计又称对光机、查片机，可用来测量球光镜镜度、散光镜镜度、棱镜镜度以及散光轴线和光学中心点等，是眼镜片冷加工中必不可少的检测仪器。
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