and nitrogen

例句与用法

Accumulative regularity of organic matter and nitrogen content in sheltered ground
设施栽培土壤有机质和氮素含量的积累规律
The effects of phosphorus and nitrogen on the thermal degradation and char formation of starch
氮对淀粉热降解和成炭的影响
Variational calculation of the ground state energy of nitrogen and nitrogen - like atoms
氮原子和类氮离子基态能量的变分计算
Technical specification for oil evacuation and nitrogen injection equipment of transformer
油浸变压器排油注氮装置技术规程
Distribution characteristics of som and nitrogen on the eastern slope of gongga mountain
贡嘎山东坡土壤有机质及氮素分布特征
The experimental research on two - stage sbr process for phosphorus and nitrogen removal efficiency
生物除磷脱氮工艺效果实验研究
If it were not for oxygen and nitrogen in the air , no man could live on the earth
大气中如果没有氧和氮，人就无法生存于地球了。
The responses of soil respiration and nitrogen mineralization to global warming in terrestrial ecosystems
2与减缓全球变暖中的作用
Specific leaf weight and nitrogen content had positive relation to the net assimilation rate
比叶重和含氮量与净同化速率间存在正相关。
Review on coupling of interactive functions between carbon and nitrogen cycles in forest ecosystems
森林生态系统碳氮循环功能耦合研究综述