发明名称 Vent and soil flux measurement system
摘要 A method and apparatus are provided for maintaining pressure inside a closed chamber equal to the changing outside pressure, detecting leaks in the plumbing (i.e., air handling system) of a trace gas flux measurement system, and estimating the kinetic volume, e.g., of such a system.
申请公布号 US7748253(B2) 申请公布日期 2010.07.06
申请号 US20050063955 申请日期 2005.02.22
申请人 LI-COR, INC. 发明人 FURTAW MICHAEL D.;XU LIUKANG
分类号 G01N7/14 主分类号 G01N7/14
代理机构 代理人
主权项
地址