1 Italian dressing (or use a recipe for Olive Garden's House Dressing) 2  freshly grated parmesan cheese, to taste. 3  fresh ground black pepper, to taste.  In a large glass or wooden salad serving bowl, toss together the lettuce mix, onion slices, olives, pepperoncini, tomatoes, and croutons. Add dressing and toss to combine.
Distance measurement. Main article: Distance measurement. Measurement of distance is accomplished with a modulated infrared carrier signal, generated by a small solid-state emitter within the instrument's optical path, and reflected by a prism reflector or the object under survey.
In astronomy, the most commonly used measures of distance are the light year, parsec and astronomical unit. Astronomical Unit (A.U.) An astronomical unit (A.U.) is the average distance between the Earth and the Sun, which is about 93 million miles or 150 million kilometers. Astronomical units are usually used to measure distances within our solar system. For example, the planet Mercury is about 1/3 of an A.U. from the Sun, while the farthest planet, Pluto, is about 40 A.U. from the Sun (thats 40 times as far away from the Sun as the Earth is). Light-Year (ly)