英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字,中文词皆可:


请选择你想看的字典辞典:
单词字典翻译
hyperopic查看 hyperopic 在百度字典中的解释百度英翻中〔查看〕
hyperopic查看 hyperopic 在Google字典中的解释Google英翻中〔查看〕
hyperopic查看 hyperopic 在Yahoo字典中的解释Yahoo英翻中〔查看〕





安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Hyperopia (Farsightedness): Symptoms, Causes Treatment
    Hyperopia (farsightedness) is an eye condition that causes blurry vision when looking at things close up (like words in a book) You may also have headaches or eye strain Eyeglasses, contact lenses and surgery can correct your vision and ease your discomfort An eye care provider will help you decide what’s best for your needs
  • Farsightedness - Wikipedia
    Far-sightedness, also known as long-sightedness, hypermetropia, and hyperopia, is a condition of the eye where distant objects are seen clearly but near objects appear blurred This blur is due to incoming light being focused behind, instead of on, the retina due to insufficient accommodation by the lens [6]
  • Farsightedness: What Is Hyperopia? - American Academy of Ophthalmology
    Farsightedness is an eye focusing disorder, not an eye disease What causes farsightedness? To see clearly, light rays first travel through the cornea and lens at the front of the eye Both help focus light so it lands directly on the retina, in the back of the eye
  • Farsightedness - Symptoms and causes - Mayo Clinic
    Farsightedness, also called hyperopia, is a common vision condition in which distant objects are clear, but close objects look blurry People with extreme farsightedness may only be able to clearly see distant objects Those with mild farsightedness may be able to clearly see closer objects
  • Farsightedness (Hyperopia) - National Eye Institute
    Farsightedness — or hyperopia — is an eye condition that makes nearby objects look blurry Read about what causes farsightedness and how it can be diagnosed and treated
  • Hyperopia (Hypermetropia): What Is Farsightedness?
    Hyperopia is a type of refractive error, which means the light doesn’t refract (bend) correctly When someone is farsighted, light focuses behind the retina instead of right on it This can make near objects look blurry, while distant ones often look clearer
  • Farsightedness (Hyperopia) - Symptoms, Causes Treatment
    Hyperopia, or farsightedness, is a common refractive error that causes close objects to appear blurry It’s a complex condition that ranges from mild to severe and is usually present at birth Hyperopia often runs in families and affects people of all ages, but it’s most common in children and adults over 40
  • Understanding Hyperopic Vision: Causes, Diagnosis, and Treatments
    Hyperopic individuals often experience a refractive error that allows distant objects to appear clearer than those that are close This hyperopic condition occurs when light entering the eye is focused behind the retina, resulting in blurred vision for nearby objects
  • Hyperopia (Farsightedness) - Symptoms, Causes, and Treatments
    But in hyperopic eyes, the eyeball is too short or the cornea is too flat, causing light to focus behind the retina rather than on it The result? Nearby objects appear blurry Hyperopia can range in severity: People with mild hyperopia may still see close objects fairly well





中文字典-英文字典  2005-2009