Roll-Off - First Order
Roll-off is the steepness of a transmission function with frequency, particularly in electrical network analysis, and most especially in connection with
The terms “relative change” and “relative difference” are used to compare two quantities while taking into account the
The wetted perimeter is the perimeter of the cross sectional area that is “wet”. The term wetted perimeter is common in civil engineering,
Spherical wedge (Volume)
A spherical wedge or ungula is a portion of a ball bounded by two plane semidisks and a spherical lune (termed the wedge’s base). The angle between
In 1957 John Philip introduced the term sorptivity and defined it as a measure of the capacity of the medium to absorb or desorb liquid by capillarity.