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
ochroid查看　ochroid　在百度字典中的解释百度英翻中〔查看〕
ochroid查看　ochroid　在Google字典中的解释Google英翻中〔查看〕
ochroid查看　ochroid　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:


  • What Are Floaters and Flashes? - American Academy of Ophthalmology
    Flashes happen when the vitreous rubs or pulls on your retina As people age, it is common to see flashes occasionally Any new floaters or flashes should be examined by your ophthalmologist Sometimes people have light flashes that look like jagged lines or heat waves These can appear in one or both eyes and may last up to 20 minutes
  • Flashes of Light in Corner of Eye or Peripheral Vision - Healthline
    Have you noticed flashes or threads of light in the corners of your eye and wondered what’s going on? Flashes in your eye are a type of photopsia or vision disturbance
  • What Do Flashing Lights in Your Eyes Mean? - Verywell Health
    Experiencing flashing lights in your eyes could be a sign of a variety of issues Such flashes, also known as photopsia, can be a symptom of different conditions, including a retinal detachment, where the light-sensitive retina pulls away from the back of the eye or a retinal tear
  • Eye Flashes Floaters: When Its Serious, Symptoms, 20 Causes
    Eye flashes and floaters are common and while usually harmless, but can require immediate medical attention if you have other symptoms such as new, sudden onset of floaters and vision changes
  • What you can do about floaters and flashes in the eye
    Flashes are sparks or strands of light that flicker across the visual field Both are usually harmless But they can be a warning sign of trouble in the eye, especially when they suddenly appear or become more plentiful A floater is a tiny cluster of cells or fleck of protein lodged in the vitreous humor
  • Flashes and Spots in Vision: Causes, Risks, and When to See a Doctor
    Flashes are brief bursts or streaks of light, often described as: They can occur occasionally and last for a few seconds or recur frequently depending on the cause 1 Posterior Vitreous Detachment (PVD) One of the most common causes of floaters and flashes of light in the eye
  • Flashes and Flickers : Eye Symptoms Signs : The Eyes Have It
    What is it? Flashes are bright sparks or streaks of light that appear suddenly and briefly in vision Flashes usually come from tugging on retinal photoreceptors, which may signal impending or actual vitreous detachment, retinal hole, or retinal detachment Flickers are sparkles that shimmer in vision ("scintillations")
  • Understanding Eye Floaters and Flashes: When to Worry
    Flashes are sudden bursts or streaks of light that appear in your vision, even when your eyes are closed These occur when the vitreous gel pulls on the retina, stimulating it to produce light signals that the brain interprets as flashes
  • Floaters and Flashes | Kellogg Eye Center | Michigan Medicine
    Floaters are small specks or clouds moving in your field of vision You may see them more clearly when looking at a plain background, such as a blank wall Floaters are actually tiny clumps of gel or cells inside the vitreous, the clear jelly-like fluid that fills the inside of your eye
  • Flashes and floaters - Look After Your Eyes
    What are flashes? When we are young, the gel inside your eye (the vitreous) is firmly attached to the back of your eye As we get older, the vitreous gel naturally becomes more liquid and collapses away from the retina This is called posterior vitreous detachment (PVD) It is very common and more likely to happen as you get older





中文字典-英文字典  2005-2009