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单词
Caffeinum
释义
Caffeinum
网络
咖啡因;由咖啡提出咖啡因
网络释义
1.
咖啡因
咖啡因
(
Caffeinum
),亦称咖啡碱.可从茶叶或咖啡中提取,也可用化学法合成.系质轻柔韧,有光泽的针状结晶,无臭,味苦.具有兴奋中 …
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2.
由咖啡提出咖啡因
...年由归那皮提出奎宁(Quininum);1821年
由咖啡提出咖啡因
(
Caffeinum
)等。
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例句
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severe asphyxia in newborn
severe asthma
severe atmosphere
severe attrition
Severe birth asphyxia
severe bradycardia
severe burn
severe burns
severe calcification of valve
severe case
Severe cellular graft rejection
severe chimatlon
severe chronic pancreatitis
severe cold
severe-cold
severe combined immune deficiency
severe combined immunodeficiency
severe combined immunodeficiency disease
severe combined immunodeficiency diseases
severe combined immunodeficiency (SCID)
severe combined immunodeficiency(SCID)
severe combined immunodeficiency,(SCID)
Severe Combined Immunodeficient Mice
Severe Concussion
severe condition
英汉双解词典包含2704715条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2026/1/11 12:30:10