(electronics) an oscillator containing a tetrode in which the screen grid is more positive than the anode, causing the anode current to decrease as its voltage increases
[dahyn] /daɪn/ noun, Physics. 1. the standard centimeter-gram-second unit of force, equal to the force that produces an acceleration of one centimeter per second per second on a mass of one gram. Abbreviation: dyn. /daɪn/ noun 1. the cgs unit of force; the force that imparts an acceleration of 1 centimetre per second per second […]
dynein dy·nein (dī’nēn’, -nē-ĭn) n. An ATPase associated with motile structures, especially the microtubules.
[dahy-nel] /daɪˈnɛl/ Trademark. 1. a brand of modacrylic fiber used in textiles, characterized chiefly by its strength, rapid drying rate, and noncombustibility. 2. yarn or fabric made of this fiber.
library A host-based library automation system from Dynix Automated Library Systems. First installed in 1993, it is now used in over 2000 libraries worldwide. Dynix runs on Unix using the UniVerse post relational database. The software is configurable using tables of parameters. It includes modules for cataloguing, circulation, OPAC, acquisitions, serials, reserve book room, advance […]