The word rate is used in two ways within the structure. First, rate is a paygrade. Enlisted navy personnel do not have rank: only naval officers do. Second, rate is an abbreviation that contains both the rating and the paygrade abbreviations.he first steamship, mine, radar, torpedo, aircraft carrier, and many other âfirstsâ all established a new era in the Navy, and each directly impacted the enlisted occupation structure. During World War II, the Navy also briefly maintained a rating of Specialist, similar to the rank in the United States Army.
In mathematics and statistics, a stationary process (or strict(ly) stationary process or strong(ly) stationary process) is a stochastic process whose joint probability distribution does not change when shifted in time.
Apart from the basic column characteristics discussed in previous module stationary phase choice is a critical decision for achieving the right analytical conditions. Stationary phases are required for both Gas Solid Chromatography (GSC) and Gas Liquid Chromatography (GLC). Gas Solid Chromatography separates components in the carrier gas stream by selective adsorption on solid stationary phase whereas in GLC the components are bound to the liquid layer adsorbed on the solid support. GLC Solid Supports. Used for separation of permanent gases and highly volatile organic compounds.