Milk urea nitrogen concentration responded quadratically.
The austenite content increases with nitrogen concentration.
By this method, the nitrogen concentration and penetrable depth can be controlled precisely.
Leaf nitrogen concentration differed between years, but not among treatments.
Milk urea nitrogen concentration was also not affected by treatment.
We also show that regardless of whether growth is increased by elevated CO2 or not, tissue nitrogen concentration is decreased in plants grown in elevated CO2.
Albedo estimates for land surface models and support for a new paradigm based on foliage nitrogen concentration.
& Xiao, H.-W. Atmospheric transport of urban-derived NH x): Evidence from nitrogen concentration and 15N in epilithic mosses at Guiyang, SW China.
Based on previous experience in α˝-Fe16N2 thin film preparation, suitable nitrogen concentration (11.1 at.%) is necessary for a high volume ratio of α˝-Fe16N2 phase3,11.
The nitrogen concentration and loading design were 690 mg/L and 400 kg-N/d, respectively.
The products have high nitrogen concentration (>30 wt%), regular structure, relatively high chemical and thermal stability.
