overtone order
71Beer-Lambert law — In optics, the Beer–Lambert law, also known as Beer s law or the Lambert–Beer law or the Beer–Lambert–Bouguer law (in fact, most of the permutations of these three names appear somewhere in literature) is an empirical relationship that relates… …
72Isotope separation — is the process of concentrating specific isotopes of a chemical element by removing other isotopes, for example separating natural uranium into enriched uranium and depleted uranium. This is a crucial process in the manufacture of uranium fuel… …
73Serialism — In music, serialism is a technique for composition that uses sets to describe musical elements, and allows the manipulation of those sets.Fact|date=May 2008 Serialism is often, though not universally, held to begin with twelve tone technique,… …
74Normal mode — For other types of mode, see Mode (disambiguation). Vibration of a single normal mode of a circular disc with a pinned boundary condition along the entire outer edge. See other modes. A normal mode of an oscillating system is a pattern of motio …
75Patricianship — Patricianship, the quality of belonging to a patriciate, began in the ancient world, where cities such as Ancient Rome had a class of patrician families whose members were the only people allowed to exercise many political functions. In the rise… …
76Eigenvalue, eigenvector and eigenspace — In mathematics, given a linear transformation, an Audio|De eigenvector.ogg|eigenvector of that linear transformation is a nonzero vector which, when that transformation is applied to it, changes in length, but not direction. For each eigenvector… …
77History of paleontology — The history of paleontology traces the effort to understand the history of life on Earth by studying the fossil record left behind by living organisms. Paleontology is a field of biology, but its development has been closely tied to geology and… …
78Chemical imaging — (as quantitative chemical mapping) is the analytical capability to create a visual image of components distribution from simultaneous measurement of spectra and spatial, time informations.[1][2] The main idea for chemical imaging, the analyst may …
79note — Synonyms and related words: CD, Federal Reserve note, French pitch, IOU, MO, Parthian shot, accent, acceptance, acceptance bill, accidental, acknowledgment, address, adversaria, advertence, advertency, affidavit, affirmation, affix, aide memoire …
80Embouchure — The embouchure is the use of facial muscles and the shaping of the lips to the mouthpiece of a wind instrument.The word is of French origin and is related to the root bouche (fr.), mouth .The proper embouchure allows the instrumentalist to play… …
