Classé par:
Explorer
ATM Line Interface (Ericson),
Air Link Interface (SAG, UMR),
Application Layer Interface
répartition en zones
lightning zoning
ZONES DEFINITIONS: (ARP 5414/ED91 ZONING )
1A:regions likely to experience initial lightning attachment and first return strokes and Wether long hang on of a lightning channel is unlikely
1B: regions likely to experience initial lightning attachment and first return strokes and where the lightning channel attachment point is unlikely to move
1C:transition zone with reduced amplitude of the first R.S
2A: Sweeping zone
2B: Sweeping zone
3: conduction Zone
123456
A calibration device that heats an alcohol and water solution to a constant temperature at which the concentration of alcohol in the headspace over the solution is predictable. By delivering a sample of this headspace gas to an alcohol breath analyzer the sample can be used to perform accuracy checks and calibrations on the instrument.
dB (decibels) is the standard unit for expressing relative power, voltage or current. dBW indicates actual power of one signal compared to a reference of 1 watt. In satellite dishes, an increase of 3dBW equals a doubling of gain.
Is any liquid deposit that falls from the atmosphere to the surface and has a diameter greater than 0.5 millimeters. Form of precipitation.
123456
"Apoplast" is the diffusional space outside the plasma membrane; "apoplastically" means "diffusing outside of the plasma membrane".
(In Physics) To bring IT under conditions for effective use; gain control over IT for a particular end. "It", in this sense, may be, for instance, water power, the sun as a source of energy, natural forces, tides, electricity, resources and so on.