of+lower+quality+or+grade
61telecommunications media — Introduction equipment and systems metal wire, terrestrial and satellite radio, and optical fibre employed in the transmission of electromagnetic signals. Transmission media and the problem of signal degradation Every… …
62Bond Rating — A grade given to bonds that indicates their credit quality. Private independent rating services such as Standard Poor s, Moody s and Fitch provide these evaluations of a bond issuer s financial strength, or its the ability to pay a bond s… …
63Horse breeding — Mares and foals Horse breeding is reproduction in horses, and particularly the human directed process of selective breeding of animals, particularly purebred horses of a given breed. Planned matings can be used to produce specifically desired… …
64Carpet — For other uses, see Carpet (disambiguation). The Azerbaijani carpet, a UNESCO Masterpiece of Intangible Heritage of Humanity …
65Downcycling — 3R Concepts Waste Disposal Hierarchy Reduce Reuse Recycle Barter Dematerialization Downcycling Dumpster diving …
66Ecology — For other uses, see Ecology (disambiguation). Ecology …
67Bottom bracket — A square taper cartridge bottom bracket. The bottom bracket on a bicycle connects the crankset to the bicycle and allows the crankset to rotate freely. It contains a spindle that the crankset attaches to, and the bearings that allow the spindle… …
68Peak uranium — is the point in time that the maximum global uranium production rate is reached. After that peak, the rate of production enters a terminal decline. While Uranium is used in nuclear weapons, its primary use is for energy generation via nuclear… …
69Deliverable Grades — The deliverable grade specifies the minimum quality of the commodity that is to be delivered under a contract. Carefully specifying the deliverable grade ensures that both parties to the contract agree on precisely what is to be delivered,… …
70plant disease — ▪ plant pathology Introduction an impairment of the normal state of a plant that interrupts or modifies its vital functions. All species of plants, wild and cultivated alike, are subject to disease. Although each species is… …
