Swelling. Swelling (edema) is a build-up of water in the tissues. This can be caused by retaining salt and water due to medicines or heart, liver, or kidney failure. It can sometimes be due to poor nutrition, pelvic tumors, or a blockage in the veins or lymph system.
Reactance, denoted X, is a form of opposition that electronic components exhibit to the passage of alternating current (alternating current) because of capacitance or inductance. In some respects, reactance is like an AC counterpart of DC (direct current) resistance.
The indicator could be called âaggregate energy intensityâ or âeconomy-wide energy intensityâ. The term âenergy intensityâ is also used for ratios of energy use by the different economic activities to output. The ratio of energy use to GDP indicates the total energy being used to support economic and social activity.b) Brief Definition: Ratio of total energy use to GDP: ratio of energy use by economic activity to value added. (c) Unit of Measurement: Tonnes of oil equivalent per unit of local currency or per US $ (d) Placement in the CSD Indicator Set: Economic/Consumption and Production Patterns/ Energy Use. 2.