Cheers! A key ingredient found in beer, effective against a respiratory virus, may help ward off winter sniffles and cold, a new study suggests.
干杯！一项新研究指出，在啤酒中发现的一种关键成分能有效对抗呼吸道病毒，啤酒可能有助于防治冬日感冒和伤风。
According to the CAI courseware characteristics, this paper puts for ward several key problems and principles we should follow in CAI design.
本文根据CAI课件的特点，提出了在CAI课件设计中的几个关键性问题及应遵循的原则。
Conclusion: the daily head nurse quality ward round is key to improve the quality of nursing and patient satisfactory.
结论：实施护士长每天质量查房是提高护理质量和病人满意度的关键环节。
Tomato juice a day helps beat bone disease Two glasses of tomato juice a day strengthens bones and can ward off osteoporosis, say scientists. The key ingredient…
科学家最新研究表明，每天喝两杯番茄汁可以增强骨质，预防骨质疏松症。起关键作用的成分是番茄红素，这种抗氧化剂已被确定可降低男性患前列腺癌和心脏病的风险。 加拿大多…
Tomato juice a day helps beat bone disease Two glasses of tomato juice a day strengthens bones and can ward off osteoporosis, say scientists. The key ingredient…
科学家最新研究表明，每天喝两杯番茄汁可以增强骨质，预防骨质疏松症。起关键作用的成分是番茄红素，这种抗氧化剂已被确定可降低男性患前列腺癌和心脏病的风险。 加拿大多…
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