Brittleness
111Main distribution frame — In telephony, a main distribution frame (MDF or main frame) is a signal distribution frame for connecting equipment (inside plant) to cables and subscriber carrier equipment (outside plant). The MDF is a termination point within the local… …
112Crash cymbal — For the pair of cymbals held in the hands, see Clash cymbals. The drum kit …
113Welding — is a fabrication process that joins materials, usually metals or thermoplastics, by causing coalescence. This is often done by melting the workpieces and adding a filler material to form a pool of molten material (the weld puddle ) that cools to… …
114Sequoiadendron — Taxobox name = Sequoiadendron giganteum status = VU status system = iucn2.3 image width = 240px image caption = The Grizzly Giant tree in the Mariposa Grove, Yosemite National Park regnum = Plantae divisio = Pinophyta classis = Pinopsida ordo =… …
115Charles de Gaulle — This article is about the French statesman. For other uses, see Charles de Gaulle (disambiguation). Charles De Gaulle President of the French Republic Co Prince of Andorra In office 8 January 195 …
116Humidity — is the amount of water vapor in the air. In daily language the term humidity is normally taken to mean relative humidity. Relative humidity is defined as the ratio of the partial pressure of water vapor in a parcel of air to the saturated vapor… …
117Kerckhoffs' principle — In cryptography, Kerckhoffs principle (also called Kerckhoffs assumption, axiom or law) was stated by Auguste Kerckhoffs in the 19th century: a cryptosystem should be secure even if everything about the system, except the key, is public knowledge …
118Group 6 element — Group → 6 ↓ Period 4 24 Cr 5 …
119Tooth — Infobox Anatomy Name = Teeth Caption = An adult human s teeth. Caption2 = CGI posterior view of teeth taken from inside of mouthTeeth (singular, Tooth) are small whitish structures found in the jaws (or mouths) of many vertebrates that are used… …
120Nils Gabriel Sefström — Born 2 June 1787(1787 06 02) Ilsbo, Hälsingland, Sweden Died 30 November 1845(1845 …
