The majority of seats on most of these airlines can be reserved at. no charge, either during booking or check-in. Booking a pre-assigned premium. seat (including exit rows and window and aisle seats near the front of the. aircraft) will incur a surcharge. Elite frequent-flyer members are usually. exempt.
What it could mean when amorphous sediment is found in urine is  that the temperature of the urine may have been out of range at the  time of the test. It could also mean th â¦ at the patient was  dehydrated while the test was done. 3 people found this useful.
: the act or process of making something structurally amorphous or of becoming structurally amorphous pressure-induced amorphization of crystals â¦ â Russell J. Hemley et al., Physics Today, August 1998 The formation and growth of an amorphous metallic alloy by atomic transport in the solid state, or solid-state amorphization, is in fact ubiquitous.