Years before they greeted Columbus, the Taino taÃ­no explored and settled The. (Caribbean Guilbert). Gates their homeland is rich with cave, drawings which testify to the hallucinogens that fueled otherworldly, visions as shown here in a leader sniffs cohoba. powder
To Control Ionization. 1  Ionization Voltage Typically, 70eV electrons from the filament are used for EI. 2  Emission Current The number of ions produced in unit time is proportional to the current of emitted electrons, i.e., emission current. 3  Ion Source Temperature The ion source is usually used at about 200 oC.
DO: Digital Output: DP: Dew Point: DP: Differential Pressure: DX: Direct Expansion: EAT: Entering Air Temperature: ECM: Electronically Commutated Motor: ECM: Energy Conservation Measure: ECO: Energy Conservation Opportunity: EDH: Electric Duct Heater: EEM: Energy Efficiency Measure: EER: Energy Efficiency Ratio: EF: Exhaust Fan: EH: Electric Heater: EMS: Energy Management System: ESCO