BF has various meanings in the Governmental & Military category. Discover the full forms, definitions, and usage contexts of BF in Governmental & Military.
Bf means boyfriend. It is an abbreviation that usually refers to a male romantic partner, although it can be a platonic relationship. The abbreviation is commonly used by teenage girls but may also be used by adults too. The bf term arose from the dating ritual where two people go on dates and hang out with one another. It most likely means that both parties involved have decided to be exclusive and not date anyone else until the relationship has ended. The next step after bf is fiancé then spouse.
Governmental & MilitaryDescribes a primitive programming style, one in which the programmer relies on the computer's processing power instead of using his or her own intelligence to simplify the problem, often ignoring problems of scale and applying naive methods suited to small problems directly to large ones. The term can also be used in reference to programming style: brute force programs are written in a heavy handed, tedious way, full of repetition and devoid of any elegance or useful abstraction.
Governmental & MilitaryA filter designed to pass all frequencies within a band of frequencies.
Governmental & MilitaryBeat frequencies are periodic vibrations that result from the addition and subtraction of two or more sinusoids. For example, in the case of two turbine aircraft engines that are rotating at nearly the same frequency but not precisely at the same frequency; Four frequencies are generated(f1) the rotational frequency of turbine one, (f2) the rotational frequency of turbine two, (f1 + f2) the sum of turbine rotational frequencies one and two, and (f1 - f2) which is the difference or "beat" frequency of turbines one and two. The difference of the two frequencies is the lower frequency and is the one that is "felt" as a beat or "wow" in this case.
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