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numbfish n. 电鳗 电鳗 numbfish n 1: any sluggish bottom- dwelling ray of the order Torpediniformes having a rounded body and electric organs on each side of the head capable of emitting strong electric discharges [ synonym: { electric ray}, { crampfish}, { numbfish}, { torpedo}] Numbfish \ Numb" fish`\, n. ( Zool.) The torpedo, which numbs by the electric shocks which it gives. [ 1913 Webster]
Torpedo \ Tor* pe" do\, n.; pl. { Torpedoes}. [ L. torpedo, - inis, from torpere to be stiff, numb, or torpid. See { Torpid}.] [ 1913 Webster] 1. ( Zool.) Any one of numerous species of elasmobranch fishes belonging to { Torpedo} and allied genera. They are related to the rays, but have the power of giving electrical shocks. Called also { crampfish}, and { numbfish}. See { Electrical fish}, under { Electrical}. [ 1913 Webster] Note: The common European torpedo ({ Torpedo vulgaris}) and the American species ({ Torpedo occidentalis}) are the best known. [ 1913 Webster] 2. An engine or machine for destroying ships by blowing them up; a mine[ 4]. Specifically: [ 1913 Webster PJC] ( a) A quantity of explosives anchored in a channel, beneath the water, or set adrift in a current, and so designed that they will explode when touched or approached by a vessel, or when an electric circuit is closed by an operator on shore; now called { marine mine}. [ obsolete] [ 1913 Webster PJC] Damn the torpedoes -- full speed ahead! -- Adm. David Glasgow Farragut ( At the battle of Mobile Bay, 1864). ( b) A kind of small submarine boat carrying an explosive charge, and projected from a ship against another ship at a distance, or made self- propelling, and otherwise automatic in its action against a distant ship. [ 1913 Webster] 3. ( Mil.) A kind of shell or cartridge buried in earth, to be exploded by electricity or by stepping on it; now called { land mine}. [ obsolete] [ 1913 Webster PJC] 4. ( Railroad) A kind of detonating cartridge or shell placed on a rail, and exploded when crushed under the locomotive wheels, -- used as an alarm signal. [ 1913 Webster] 5. An explosive cartridge or shell lowered or dropped into a bored oil well, and there exploded, to clear the well of obstructions or to open communication with a source of supply of oil. [ 1913 Webster] 6. A kind of firework in the form of a small ball, or pellet, which explodes when thrown upon a hard object. [ 1913 Webster] 7. An automobile with a { torpedo body}. [ Archaic Cant] [ Webster 1913 Suppl. PJC] { Fish torpedo}, a spindle- shaped, or fish- shaped, self- propelling submarine torpedo. { Spar torpedo}, a canister or other vessel containing an explosive charge, and attached to the end of a long spar which projects from a ship or boat and is thrust against an enemy' s ship, exploding the torpedo. { Torpedo boat}, a vessel adapted for carrying, launching, operating, or otherwise making use of, torpedoes against an enemy' s ship., especially, a small, fast boat with tubes for launching torpedoes. { Torpedo nettings}, nettings made of chains or bars, which can be suspended around a vessel and allowed to sink beneath the surface of the water, as a protection against torpedoes. [ 1913 Webster]
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2001年在Gerhard Huisken指导下从Tübingen University博士毕业。 2005-2016,Stanford University教授。 现任职于MIT、ETH Zürich、Princeton University、Cambridge University等多所大学、研究机构。 主要成就: 布伦德勒解决了共形几何中山边方程的主要开放问题。
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