分享到: 标准近视力表 分类: 眼科学|查看相关文献(pubmed)|免费全文文献 详细解释: 以下为句子列表: 分享到:
so that the test result of the vision is accurate; the near vision chart with the fixed distance positioning rod is very suitable for families; and the vision of a child (a student) can be tested at any time, so that near vision can be discovered in time and treated or rectified in ...
The near vision chart with the fixed-distance locating rod is very suitable for households, the vision of children (students) can be detected at any time, so as to find near sightedness timely, and treat or correct the near sightedness timely.张广勤...
High-Quality Visual Display Parts and Accessories: LED Light for Enhanced Visibility Features: |Qualitative Observation Definition| **Optimized Visual Clarity for Ophthalmic Professionals** The Ophthalmic Equipment Near Vision Chart with LED Light is a high-quality tool designed for ophthalmic technicians...
供应商回复: Well, thank you so much for the reviews by Dr.William, We shall be in help of everyone who was first time ordering from China, It was such a pleasure deal with you. incredible kind and nice always,we felt like friends and team together more than a business partner.we will...
Colenbrander Continuous Text Near Vision Card Continuous text cards simulate everyday tasks and activities that patients may encounter, such as reading the newspaper. This is important because it is the main part of everyday vision. Also, by testing with continuous text, doctors can estab...
Model Number NV-100 Product name Near Vision Tester Working distance 36cm Remote distance 60cm Weight 780g Dimension 220(H) *210(W)*42(D)mm Power Supply: LR6 AA battery 1.5V*3 Certificate: CE Color White MOQ 1 SET Packaging and delivery ...
The TigerChart is everything it should be; lightweight, easy to recharge, colorful, useful, and FUN!What can the TigerChart do for you? The Tiger Chart is an exclusive device for checking near vision. Since it is a one-of-a-kind device, you can differentiate yourself from your competito...
The NV-100 near vision tester enables a complete refractive and binocular vision investigation to be carried out with the head and eyes in their normal posture at any working distance. The refractive tests include: 1. Measurement of visual acuity using Snallen letter and illiterate E-chart,and ...
a我过政府界定的特殊教育对象主要指的是医疗部门界定的在视觉,听觉,智力发展发面存在缺陷的儿童 My government has limited the special education object mainly refers is the medical department limits in the vision, the sense of hearing, the intelligence development yeast existence flaw child[translate] ...