Expansion Tank. An expansion tank (aka a recovery tank) is fit to sealed radiator. It either has no filler neck or it is sealed with a blanking cap which does not react to or produce pressure. It simply seals the rad aside from the vent and hose to the expansion tank.
Natural Environment Teaching. Natural Environment Teaching (NET) is utilizing principles of Applied Behavior Analysis to teach in the natural environment, âthe real worldâ. Because children with autism are not typically motivated to learn new things, Natural Environment Teaching can be particularly necessary and particularly difficult.
Control Requirements, with the specific allocations to be agreed by the ISSP and the VV. 5.1.3 Natural environments compatibility. A VV shall meet specified performance when exposed to the on-orbit natural environments. shown in the SSP 30425, Space Station Natural Environments Definition for Design.