网络释义专业释义英英释义
由于PD的主要病理生理和发病机制是黑质多巴胺能神经元丧失、纹状体多巴胺(dopam ine,D A)含量降低,而使胆碱能系统的功能相对亢进,造成纹状体D A和乙酰胆碱(A ch)神经递质失衡。
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承兑后…日承兑交单(或提货单)跟单汇票
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设计自动化微分分析器设计自动化 (design automation)
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微分分析器 (differential analyzer)
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设计自动化 (design automation)资料获取 (data acquisition)数据获取资料配接器 (data adapter)资料管理者 (data administrator)资料管理程式可用资料 (data available)显示配接器 (display adapter)十进制加法 (decimal add)定义域 (define area)办公桌附属程式 (desk accessory)目的地位址 (destination address)检测放大器 (detector amplifier)差动放大器 (difference amplifier)差异放大器微分放大器 (differential amplifier)差动放大器直接位址 (direct address)离散位址 (discrete address)
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道耳顿道尔顿;多巴胺4-二羟苯乙胺;多巴胺
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决断高度 (decision altitude)
·2,447,543篇论文数据，部分数据来源于NoteExpress
柯林斯英汉双解大词典
DA /ˌdiːˈeɪ/
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1.
N-COUNT A DA is a . 地区检察官 [美国英语]
双语例句原声例句权威例句
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An importer in Sweden asks us to send him a trial delivery for sales on D/A terms.
瑞典的进口商要求我们按照承兑交单条款向他发送试交货的产品。
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d—数字(0到9)。
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The F. D. A. announced in 2007 that it was aware of that problem, but it has taken no action.
食品和药物管理局在2007年宣布它认识到了那个问题，但它没有采取行动。
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An A is worth four points, a B three points, a C two points and a D one point.
VOA: special.2009.03.05
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you'd have a sort of roast dinner with beef and potatoes and vegetables and things like that.
你通常会吃一餐烤牛排和土豆蔬菜一类的食物。
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He'd had a very royal accident, he'd broken his leg falling off a horse, and he had a terrible limp.
他出了一场只有王室贵族才会出的事故,从马上摔下来,断了一条腿,腿瘸得很厉害
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