with (in) all sorts of variations
81Asceticism — Not to be confused with Aestheticism. Ascetic redirects here. It is not to be confused with Acetic. Asceticism (from the Greek: ἄσκησις, áskēsis, exercise or training ) describes a lifestyle characterized by abstinence from various sorts of… …
82Mass spectrometry — (MS) is an analytical technique that measures the mass to charge ratio of charged particles.[1] It is used for determining masses of particles, for determining the elemental composition of a sample or molecule, and for elucidating the chemical… …
83Mirror Universe (Star Trek) — Mirror universe redirects here. For other uses, see Parallel universe (disambiguation). For general concept in fiction, see Parallel universe (fiction). For the general concept in science, see Many worlds interpretation and Multiverse. For the… …
84Internal ballistics — Internal ballistics, a subfield of ballistics, is the study of a projectile s behavior from the time its propellant s igniter is initiated until it exits the gun barrel. The study of internal ballistics is important to designers and users of… …
85Tremolo arm — A tremolo arm or tremolo bar (also called a whammy bar or wang bar ) is a lever attached to the bridge and/or the tailpiece of an electric guitar or archtop guitar to enable the player to quickly vary the tension and sometimes the length of the… …
86Fishkeeping — is a popular hobby concerned with keeping fish in the home aquarium or garden pond. Types of fishkeeping The hobby can be broadly divided into three specific disciplines, freshwater, brackish, and marine (also called saltwater) fishkeeping.… …
87Inventions in medieval Islam — A significant number of inventions were developed in the medieval Islamic world, a geopolitical region that has at various times extended from Al Andalus and Africa in the west to the Indian subcontinent and Malay Archipelago in the east.… …
88charadriiform — ▪ bird order Introduction any member of the large group of birds (bird) that includes the sandpipers (sandpiper), plovers (plover), gulls (gull), auks (auk), and their relatives. These birds form an important and familiar segment of the… …
89Mental Pathology — Mental Pathology † Catholic Encyclopedia ► Mental Pathology This subject will be considered under the following headings: I. Localization of Mental Faculties II. Causes of Mental Disturbances III. Varieties of Insanity… …
90Wikipedia:Citing sources — Various shortcuts redirect here; you may be looking for Wikipedia:Reference desk, Wikipedia:Clean start, Wikipedia:Citing Wikipedia or Wikipedia:WikiProject Computer science. For a simpler introduction to citing sources, see Wikipedia:Referencing …
