desorb - go away from the surface to which (a substance) is adsorbed
chemical science, chemistry - the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions
disappear, vanish, go away - get lost, as without warning or explanation; "He disappeared without a trace"
desorb - remove from a surface on which it is adsorbed; "the substance was desorbed"
2.
desorb - remove from a surface on which it is adsorbed; "the substance was desorbed"
chemical science, chemistry - the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions
remove, take away, withdraw, take - remove something concrete, as by lifting, pushing, or taking off, or remove something abstract; "remove a threat"; "remove a wrapper"; "Remove the dirty dishes from the table"; "take the gun from your pocket"; "This machine withdraws heat from the environment"
desorb - go away from the surface to which (a substance) is adsorbed
The molecules then "thermally desorb" and "bounce around", until they land in a location cold enough for the water to cool down and return to the surface.
These molecules then 'thermally desorb' from the lunar soil to reach a nearby cold location where they can stick or populate Moon's "extremely tenuous atmosphere or exosphere, until temperatures drop and the molecules return to the surface."
Fragments (a, b) in Figure 10 demonstrate that flows are highly non-equilibrium at initial stage of degassing and total flow is integrating from intensively emanated portions of the quick gas from the leading part of the hole and residual amount that continues to desorb slowly with almost constant rate at the lagging parts of the hole.
The team discovered that by keeping the tip of their microscope extremely close to the molecule being studied, within 600-800 trillionths of a metre, the duration of how long the electron sticks to the target molecule can be reduced by over two orders of magnitude, and so the resulting reaction, here driving individual toluene molecules to lift off (desorb) from a silicon surface, can be controlled.
Therefore, the higher the gas solubility in water is, it is easier for gas to desorb, the higher the gas permeability is, and the greater the pressure drops of gas phase.
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