释义 |
exfiltration
exfiltrationThe removal of personnel or units from areas under enemy control by stealth, deception, surprise, or clandestine means. See also special operations; unconventional warfare.TranslationsExfiltration
exfiltration[‚eks‚fil′trā·shən] (science and technology) A gradual escape of fluid, for example, through a membrane or a wall. ExfiltrationUncontrolled outward air leakage from conditioned spaces through unintentional openings in ceilings, floors, and walls to unconditioned spaces or the outdoors caused by pressure differences across these openings due to wind, inside-outside temperature differences (stack effect), and imbalances between supply and exhaust airflow rates.exfiltration1. The outward flow of air through a wall, joints, etc. 2. In a sewer pipeline, the volume of flow leaving a pipeline into the surrounding soil. |