A steady state economy is an economy with stable or mildly fluctuating size. The term typically refers to a national economy, but it can also be applied to a local, regional, or global economy. An economy can reach a steady state after a period of growth or after a period of downsizing or degrowth. To be sustainable, a steady state economy may not exceed ecological limits.
Noun. 1. nitride-a compound containing nitrogen and a more electropositive element (such as phosphorus or a metal). chemical compound, compound - (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight.
A. Nitrite (NO2) is a byproduct of ammonia. It is toxic to most creatures, and should be at un-measurable levels after an aquarium has cycled. nitrate (NO 3), is the end product of the nitrogen cycle.It is less toxic, but at high levels can cause distress to aquarium inhabitants.. Nitrite (NO 2) is a byproduct of ammonia. It is toxic to most creatures, and should be at un-measurable levels after an aquarium has cycled. nitrate (NO. The nitrogen cycle is the single most important process all aquariums must undergo in order for them to become established.