pn怎么读，pn的音标和真人发音
pn是什么意思，pn的意思是
abbr.Pitcairn Island 皮特克恩岛
pn 的用法和双语例句“点击”或“选中”例句中的单词，就可以看到词义解释
- The little boy boy performed gracefully pn the balance beam .
- 那个小孩在平衡木上的动作很优美。
- Conclusions the respiration crock up patient s using pn + en will be propitious to avoirdupois resuming , immunity advancing an d respiration function improving .
- 结论对呼吸衰竭患者行肠外+肠内营养有利于患者恢复体重,提高免疫力,呼吸功能恢复快。
- Abstract : the article is that professor pn expounds the great changes of graphic technology in the past of twenty years exhaustively .
- 摘要：本文由表及里地就印刷技术在过去二十年中的巨大变化进行了阐述。
- Under high fertilizer condition , the soil water was consumed largely during the early period , therefore , the crop suffered severe drought stress during the procreation stage , and the net photosynthetic rate ( pn ) , transpiration rate ( tr ) and stomatic conductance ( gs ) of potato declined greatly .
- 高肥处理时,由于马铃薯植株生长旺盛,营养生长期水分消耗过大,生殖生长期土壤水分供应状况更差,作物受到严重的水分胁迫,导致气孔导度、净光合速率和蒸腾速率大幅下降.
- The project management institute defines project management as " the application of knowledge , skills , tools , and techniques to project activities to meet project requirements " ( pmbok guide , 3rd edition , project management institute inc. , pn , 2005 ) .
- 美国项目管理学会定义“项目管理”为“应用知识，技能，工具和技术的项目活动，以满足项目需求”（项目管理知识体系指南第3版，美国项目管理学会公司，2005年）。
- Don 't we have to iook for the pn ?
- 我们不是要找栓子吗？
- If you want a taxi , you can ask the reception to get one for you . Pn .
- 如果您要出租汽车，您可以请服务台为您叫一辆。
- Officially known as pn g75.5 + 1.7 , the soap bubble is an example of a planetary nebula .
- 这个“肥皂泡”被正式命名为png75.5+1.7，是一个行星状星云。
- Ths fuei pump pn has snapped .
- 燃油泵的栓子断了。
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