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- carbon and nitrogen translocation C／N运转
- Effects of soil drought on photosynthesis, nitrogen and nitrogen translocation efficiency in wheat leaves 土壤干旱对小麦叶片光合和氮素水平及其转运效率的影响
- Relationships Between Balance of Nitrogen Supply-demand and Nitrogen Translocation and Senescence of Leaves at Different Positions of Rice 水稻氮素供需差与不同叶位叶片氮转运和衰老的关系
- Air consists chiefly of nitrogen. 空气主要由氮气组成。
- Nitrogen forms most of the Earth's air. 地球上空气的大部分成分是氮气。
- The lamp is full of gaseous nitrogen. 灯里充满了气体氮。
- Nitrogen translocation 氮素转运
- Nitrogen forms about 78% of the earth's atmosphere. 氮约占地球大气的百分之七十八。
- Will you sunder nitrogen from air? 你能从空气中把氮气分离出来吗?
- Nitrogen is the most commonly used gas. 氮气是最常用的气体。
- Sample gas tubes are flushed with nitrogen. 采气管得用氮气吹扫。
- Translocation could occur through an established medium. 转运能通过定殖的培养基发生。
- The main reservoir of nitrogen is the atmosphere. 氮的主要蓄存库是大气层。
- The transport of materials in plants is called translocation. 植物中物质的输送称为运输作用。
- What is the percentage of nitrogen in air? 空气中所含的氮的比例是多少?
- Fast neutrons are also captured by nitrogen. 快中子也可以被氮吸收。
- Nitrogen forms four-fifths of the atmosphere. 氮气占空气的五分之四。
- About non-Robertsonian Wheat-rye chromosome translocation lines. 类型小黑麦易位系的研究。
- Pancreatic infection may mainly result from bacteria translocation. 用谷氨酰胺制剂可以防止细菌易位。
- Nitrogen forms about four-fifths of the atmosphere. 氮约佔大气的五分之四。
