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
939969查看　939969　在百度字典中的解释百度英翻中〔查看〕
939969查看　939969　在Google字典中的解释Google英翻中〔查看〕
939969查看　939969　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:


  • Dizziness - Symptoms and causes - Mayo Clinic
    Dizziness is one of the more common reasons adults see a healthcare professional Frequent dizzy spells or constant dizziness can have serious effects on your life But dizziness rarely means that you have a life-threatening condition Treatment of dizziness depends on the cause and your symptoms Treatment often helps, but the symptoms may
  • Anemia - Symptoms and causes - Mayo Clinic
    Symptoms Anemia symptoms depend on the cause and how bad the anemia is Anemia can be so mild that it causes no symptoms at first But symptoms usually then occur and get worse as the anemia gets worse If another disease causes the anemia, the disease can mask the anemia symptoms Then a test for another condition might find the anemia Certain types of anemia have symptoms that point to the
  • Low blood pressure (hypotension) - Symptoms and causes
    Low blood pressure might cause no symptoms that you notice Or it might cause dizziness and fainting Sometimes, low blood pressure can be life-threatening The causes of low blood pressure include dehydration and other serious medical conditions It's important to find out what's causing low blood pressure so that it can be treated, if needed
  • Dehydration - Symptoms causes - Mayo Clinic
    This can cause muscles to tighten or shorten It also can cause passing out Low blood volume shock, called hypovolemic shock This is one of the most serious complications of dehydration It can be deadly It occurs when low blood volume causes a drop in blood pressure and a drop in the amount of oxygen in the body
  • Hypoglycemia - Symptoms and causes - Mayo Clinic
    Low blood sugar can cause uncomfortable symptoms, such as dizziness and confusion, and can quickly become serious if left untreated
  • Iron deficiency anemia - Symptoms causes - Mayo Clinic
    Iron deficiency anemia is a common type of anemia Anemia is a condition in which the blood doesn't have enough healthy red blood cells Red blood cells carry oxygen to the body's tissues Not getting enough iron can cause iron deficiency So can losing blood from having periods or bleeding inside the body Without iron, the body can't make enough of the part of red blood cells that lets them
  • Orthostatic hypotension (postural hypotension)-Orthostatic hypotension . . .
    Orthostatic hypotension can cause dizziness or lightheadedness and possibly fainting Orthostatic hypotension can be mild Episodes might be brief However, long-lasting orthostatic hypotension can signal more-serious problems It's important to see a health care provider if you frequently feel lightheaded when standing up
  • Multiple sclerosis - Symptoms and causes - Mayo Clinic
    Multiple sclerosis is a disease that causes breakdown of the protective covering of nerves Multiple sclerosis can cause numbness, weakness, trouble walking, vision changes and other symptoms It's also known as MS In MS, the immune system attacks the protective sheath that covers nerve fibers, known as myelin This interrupts communication between the brain and the rest of the body
  • Migraine - Symptoms and causes - Mayo Clinic
    A migraine is a headache that can cause intense throbbing pain or a pulsing feeling, usually on one side of the head It often happens with nausea, vomiting, and extreme sensitivity to light and sound
  • Dizziness - Diagnosis and treatment - Mayo Clinic
    Treatment Dizziness often gets better without treatment The body usually adapts to whatever is causing the condition within a few weeks If you seek treatment, your treatment is based on the cause of your condition and your symptoms Treatment may include medicines and balance exercises Even if no cause is found or if your dizziness keeps happening, prescription medicines and other





中文字典-英文字典  2005-2009