Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Gao Feng Shen"'
Publikováno v:
Applied Mechanics and Materials. 665:543-546
In order to explore phytoremediation and physiological effect of plant to heavy metal, physiological and biochemical changes of tall fescue seedlings were comparatively analyzed when they were contaminated by lead at different times and concentration
Publikováno v:
Key Engineering Materials. 517:500-505
In the construction of log building, the building's insulation effect is mainly achieved by the timber tightly connected, which usually requires a large flat timber that lead to the consumption of high-quality wood.In recent years, by the decline in