For additional exchange rates, refer to Foreign Currency and Currency Exchange Rates. To convert from foreign currency to U.S. dollars, divide the foreign currency amount by the applicable yearly average exchange rate in the table below.
A tricolon is a more specific use of the rule of three where three words or phrases are equal in length and grammatical form. A hendiatris is a figure of speech where three successive words are used to express a single central idea.As a slogan or motto, this is known as a tripartite motto. tricolon is a more specific use of the rule of three where three words or phrases are equal in length and grammatical form. A hendiatris is a figure of speech where three successive words are used to express a single central idea. As a slogan or motto, this is known as a tripartite motto.
tri-phosphor - A mixture of three phosphors to convert ultraviolet radiation to visible light in fluorescent lamps; each of the phosphors emits light that is blue, green or red in appearance with the combination producing white light. Presently, there are two approaches to creating white light. Mixed-color white light: One approach is to mix the light from several colored LEDs (Figure 4) to create a spectral power distribution that appears white. Similarly, so-called tri-phosphor fluorescent lamps use three phosphors, each emitting a relatively narrow spectrum of blue, green or red light upon receiving ultraviolet radiation from the mercury arc in the lamp tube.