efficiency criterion
101Third generation solar cell — Several new solar cell or photovoltaic technologies, have been proposed or discovered in recent years, due to extensive research and development with a focus on finding more efficient alternatives to traditional silicon based solar cells.… …
102Compression driver — A compression driver is a type of loudspeaker driver which uses the technique of compression to achieve high efficiencies. In this context compression refers to the fact that the area of the loudspeaker diaphragm is significantly larger than the… …
103Automatic dependent surveillance-broadcast — (ADS B) is a cooperative surveillance technique for air traffic control and related applications. An ADS B out equipped aircraft determines its own position using a global navigation satellite system and periodically broadcasts this position and… …
104land reform — any program, esp. when undertaken by a national government, involving the redistribution of agricultural land among the landless. [1840 50, Amer.] * * * Deliberate change in the way agricultural land is held or owned, the methods of its… …
105economic systems — Introduction the way in which humankind has arranged for its material provisioning. One would think that there would be a great variety of such systems, corresponding to the many cultural arrangements that have characterized human society.… …
106monopoly and competition — ▪ economics Introduction basic factors in the structure of economic markets.In economics monopoly and competition signify certain complex relations among firms in an industry. A monopoly implies an exclusive possession of a market by a… …
107Life-cycle assessment — Cradle to grave redirects here. For other uses, see Cradle to the Grave (disambiguation). A life cycle assessment (LCA, also known as life cycle analysis, ecobalance, and cradle to grave analysis)[1] is a technique to assess environmental impacts …
108Diesel fuel — Diesel oil redirects here. Sometimes diesel oil is used to mean lubricating oil for diesel engines. Diesel fuel (  / …
109Italy — Italia redirects here. For other uses, see Italia (disambiguation). This article is about the republic. For other uses, see Italy (disambiguation). Italian Republic …
110Minimax — This article is about the decision theory concept. For other uses, see Minimax (disambiguation). Minimax (sometimes minmax) is a decision rule used in decision theory, game theory, statistics and philosophy for minimizing the possible loss for a… …
