作者: J. A. S. BONDS
DOI: 10.1111/J.1365-2915.2011.00992.X
关键词: Variety (cybernetics) 、 Environmental planning 、 Environmental impact assessment 、 Human disease 、 Common method 、 Engineering controls 、 Ultra-low volume 、 Biology 、 Mosquito control 、 Space (commercial competition)
摘要: … of air goes up it will be denser and sink, and when less dense than the surrounding air it will rise hence the parcel of air stays relative to air … high with pretreatment landing counts of 8.6 …