Farsighted glasses magnify objects by making the lens bigger in the center and narrower at the edges. The more magnification you observe, the higher the power of the glass. This also applies to people’s eyes.
The utility model can also treat nearsightedness by the far viewing after additionally adding.贾锐锋CN2391587Y May 31, 1999 Aug 16, 2000 贾锐锋 Composite and near sightedness-proof three purpose glasses
Nearsighted glasses correct your vision so that far away objects appear clearer. Unlike reading glasses, they cannot be bought over the counter and must be prescribed by a professional eye doctor. Have a proper prescription? Visit our eyewear page to browse our collection of fashionable nearsighte...
【解析】根据句意“他近视了需要戴眼镜”可知,前面两个空格处填的是主语“他”,即he,首字母大写。第三个空格处填的是谓语动词“戴”,即wear,need to do sth.意为“需要做某事”,need to wear glasses意为“需要戴眼镜”。故答案是He;wear。 反馈 收藏 ...
句中的the rate of nearsightedness:近视率;“近视率”是不可数的,因此排除A;选项B不符合语境,排除;根据More than 70 percent of middle school students in China are nearsighted.和60 percent by 2030.可知,计划的目标是:把70%的近视率降到60% 以下,是低了。因此选择less较少的;故选C。【小题7】句...
Someone with normal vision can focus clearly on objects that are far away and nearby because the light focuses correctly on the retina. However, it's common for an individual only to be able to clearly see things that are closer to them (nearsightedness) or farther from them (farsightedne...
Gray |Diopters Sphere|Diopters Vision|Sph 0| **Optimized Clarity and Comfort** These Diopter SPH reading glasses are engineered to deliver crystal-clear vision for those with myopia, also known as nearsightedness. The lenses are crafted from high-quality polycarbonate, ensuring durability and resist...
And his near-sightedness would mean glasses and close monitoring by an ophthalmologist for the rest of his life. 右眼近视就意昧着他终身都需要戴眼镜,终身都需要有眼科专家的密切监察。 dict.ebigear.com 2. Uncorrected cases of near-sightedness, far-sightedness and astigmatism are the leading cause...
Are you nearsighted(近视的)? Do you wear glasses? Many of you may say "yes" . In fact, China's young people have the highest rate(率)of nearsightedness in the world, according to a report from the World Health Organization. More than 70 percent of middle school students in China ...
解析 【答案】:wear【核心短语/词汇】:have to:不得不【翻译】:他近视眼,他不得不戴眼镜。【解析】:此题根据“他近视眼”及首字母提示得知“他不得不戴眼镜”,所以考查动词wear“穿;戴”,由于“have to:不得不”后接动词原形。故填wear. 反馈 收藏 ...