Atrophy,Optic
《英文msh詞典》Atrophy,Optic
[入口詞] Atrophy,Optic
[主題詞] Optic Atrophy
[英文釋義] Atrophy of the optic disk which may be congenital or acquired. This condition indicates a deficiency in the number of nerve fibers which arise in the RETINA and converge to form the OPTIC DISK,OPTIC NERVE,OPTIC CHIASM,and optic tracts. GLAUCOMA,ISCHEMIA,inflammation,a chronic elevation of intracranial pressure,toxins,optic nerve compression,and inherited conditions (see OPTIC ATROPHIES,HEREDITARY) are relatively common causes of this condition.
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- surrounded adj. 被…環(huán)繞著的
- familiar n. 常客；密友 adj. 熟悉的；常見(jiàn)的；親近的 n. (Familiar)人名；(西)法米利亞爾
- gingerly adj. 謹(jǐn)慎的；輕手輕腳的；慎重的 adv. 小心翼翼地；慎重地
- reason n. 理由；理性；動(dòng)機(jī) vt. 說(shuō)服；推論；辯論 vi. 推論；勸說(shuō) n. (Reason)人名；(英)里森
- mineralized adj. 礦藏豐富的 v. 使成礦（mineralize的過(guò)去式和過(guò)去分詞）
- grange n. 田莊；農(nóng)場(chǎng) n. (Grange)人名；(西)格蘭赫；(英)格蘭奇；(意)格蘭杰；(法)格朗熱
- signified n. 所指；意指；受指 v. 表明；預(yù)示（signify的過(guò)去分詞）
- concomitant n. 伴隨物 adj. 相伴的；共存的；附隨的
- occurrence n. 發(fā)生；出現(xiàn)；事件；發(fā)現(xiàn)
- Sinton [人名] [蘇格蘭人姓氏] 辛頓住所名稱，第一個(gè)成分語(yǔ)源不詳，第二個(gè)成分來(lái)源于古英語(yǔ)，含義是“圈用地，居留地”(enclosure,settlement); [地名] [美國(guó)] 辛頓
- perky adj. 神氣的；得意洋洋的；自信的；活潑的
- orienting n. 定向 v. 朝東；確定方向（orient的ing形式）
- Darnley 達(dá)恩利(姓氏)
- phosphate n. 磷酸鹽；皮膜化成
- CMC abbr. 磁字符碼（code for magnetic characters）；協(xié)調(diào)手控（coordinated manual control）
- donation n. 捐款，捐贈(zèng)物；捐贈(zèng)
- intransitive n. 不及物動(dòng)詞 adj. 不及物的
- boo n. 噓聲 vt. 噓；向…喝倒采 int. （表示不滿、輕蔑等）噓 vi. 發(fā)出噓聲 n. (Boo)人名；(瑞典)博
- polyethylene n. [高分子] 聚乙烯
- dewy n. (Dewy)人名；(西)德維 adj. 帶露水的，露濕的；如露的
考試詞匯表
- operation surplus
- operation testing
- operation theatre
- operation voltage
- operational audit
- operational cells
- operational chart
- operational check
- operational costs
- operational cycle
- operational delay
- operational error
- operational force
- operational grade
- operational index
- operational input
- operational issue
- operational label
- operational level
- operational limit
