basal body temperature method of family planning basal body temperature method | natural family planning in which the fertile period of the woman's menstrual cycle is inferred by noting the rise in basal body temperature that typically occurs with ovulation |
blast furnace | a furnace for smelting of iron from iron oxide ores, combustion is intensified by a blast of air |
electric furnace | any furnace in which the heat is provided by an electric current |
furnace | an enclosed chamber in which heat is produced to heat buildings, destroy refuse, smelt or refine ores, etc. |
furnace lining refractory | lining consisting of material with a high melting point, used to line the inside walls of a furnace |
furnace room | a room (usually in the basement of a building) that contains a furnace for heating the building |
gas furnace | a furnace that burns gas |
oil burner oil furnace | a furnace that burns oil |
open-hearth furnace | a furnace for making steel in which the steel is placed on a shallow hearth and flames of burning gas and hot air play over it |
reverberatory furnace | a furnace in which the material that is being treated is heated indirectly by flames that are directed at the roof and walls of the furnace |
solar dish solar collector solar furnace | a concave mirror that concentrates the rays of the sun, can produce high temperatures |
Stassano furnace electric-arc furnace | an electric furnace in which an electric arc provides the source of heat for making steel |
tank furnace | furnace into one end of which a batch of measured raw materials is shoveled and from the other end molten glass is obtained |
temperature | the degree of hotness or coldness of a body or environment (corresponding to its molecular activity) |
absolute temperature | temperature measured on the absolute scale |
Curie temperature Curie point | the temperature above which a ferromagnetic substance loses its ferromagnetism and becomes paramagnetic |
room temperature | the normal temperature of room in which people live |
basal body temperature basal temperature | body temperature in the morning before rising or moving about or eating anything |
body temperature blood heat | temperature of the body, normally . F or C in humans, usually measured to obtain a quick evaluation of a person's health |
coldness cold low temperature frigidity frigidness | the absence of heat, the coldness made our breath visible, come in out of the cold, cold is a vasoconstrictor |
hotness heat high temperature | the presence of heat |
temperature | the somatic sensation of cold or heat |
cooling chilling temperature reduction | the process of becoming cooler, a falling temperature |
temperature change | a process whereby the degree of hotness of a body (or medium) changes |
temperature unit | a unit of measurement for temperature |
standard temperature | exactly zero degrees centigrade |
temperature scale | a system of measuring temperature |
temperature gradient | change in temperature as a function of distance (especially altitude) |