“端坐呼吸”的概念、定义、翻译、参考文献-科学参考

单词	端坐呼吸
释义	端坐呼吸 Encyclopedia 医学〔心血管〕释 orthopnea端坐呼吸患者被迫采取坐位或半卧位以缓解呼吸困难的现象。
随便看	engineering ecology outlook engineering economic analysis engineering economics engineering education accreditation criteria engineering environmental complexity engineering estimation method engineering ethic engineering ethics engineering evolution engineering exposure engineering fluid mechanics engineering for agricultural environmental protection engineering geological borehole histogram engineering geological classification for bunds engineering geological classification for levee foundation engineering geological classification for rock and soil engineering geological condition engineering geological conditions engineering geological drilling engineering geological environment engineering geological exploration engineering geological field test engineering geological geophysical exploration engineering geological hazards of oil and gas stations engineering geological investigation

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。