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Adenine has a purine ring structure.
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腺嘌呤具有嘌呤环的结构。 |
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Adenocarcinoma is the one cell type of primary lung tumor that occurs more often in non-smokers and in smokers who have quit.
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腺癌是单细胞类型的原发肺癌，多发生于非吸烟者和已戒烟者。 |
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Adenocarcinoma of the colon is an unusual disease in patients under 30 years, and generally presents as advanced disease.
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结肠腺癌在三十岁以下的的病人是很少见的，发现的时候多已经有癌症转移的情形。 |
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Adenocarcinomas and large cell anaplastic carcinomas tend to occur more peripherally in lung.
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腺癌和大细胞未分化癌更常发生在肺边缘。 |
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Adenoid cystic carcinoma has special biological characteristics and the tumor cells' perineural invasion is the main reason of recurrence after tumor resection.
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腺样囊性癌的生物学特性独特,其肿瘤细胞嗜神经侵袭是临床手术切除后肿瘤复发的主要因素。 |
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Adenosine (adenine nucleoside) A nucleoside formed from adenine linked to Dribose with a glycosidic bond. adenosine triphosphate(ATP)is a nucleotide derived from adenosine.
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腺苷：腺嘌呤与D-核糖以β－糖苷键结合形成的核苷。ATP就是由腺苷中获得的核苷酸。 |
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Adenosine triphosphate:an adenosine-derived nucleotide, C10H16N5O13P3, that supplies large amounts of energy to cells for various biochemical processes, including muscle contraction and sugar metabolism, through its hydrolysis to ADP.
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三磷酸腺苷：一种由腺苷衍生的核苷酸c10h16n5o13p3，通过它的水解作用到二磷酸腺苷可为细胞进行各类生化过程提供大量能量，包括肌肉收缩及糖份新陈代谢。 |
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Adenosine with its rapid onset and brief duration of action has a number of clinical applications including treatment of paroxysmal supraventricular tachycardia and maximal coronary vasodilatation during pharmacologic stress testing.
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摘要由于腺甘酸的作用快速且短效，使其在许多方面，包括心室上心搏过速及在药物压力测试上使冠状动脉扩张等方面有其应用。 |
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Adenovirus is the main candidate for expressing and delivering therapy genes because of its intensive tissue tropism.
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因其具有广泛的组织亲和性，腺病毒成为表达和传递治疗基因的主要候选者。 |
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Adept Le+Ad+Er Increases intellect and light elemental level.
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能手增加智力和元素掌握能力。 |
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Adept at computer use, many Rotaractors around the world exchanged e-mail greetings during World Rotaract Week.
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世界各地擅长使用电脑的扶青团团员，在世界扶轮青年服务团周互寄电子邮件。 |
