SCIENCE|natural and applied sciences|earth sciences
- trasghalú Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- transpiration
- en
- Definition the flow of gas through passages long in comparison with their diameter,the diameter being,however,sufficiently large for the rate of transfer to be determined chiefly by the viscosity of the gas and to be approximately proportional to the pressure difference Reference Multilingual Aeronautical Dictionary(AGARD,1980)