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A range of devices that have been specifically developed for use in hazardous areas where an explosive mixture of air and gas or vapour is or may be present. These areas typically include petroleum and chemical engineering plants and factories processing and storing gases, solvents and other volatile substances.
출처: www.apollo-fire.co.uk/resources/glossary.htm
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Any equipment or interconnected system or subsystems of equipment that is used in the automatic acquisition, storage, manipulation, management, movement, control, display, switching, interchange, transmission, or reception of data and that includes computer software, firmware, and hardware. Included are computers, word processing systems, networks, or other electronic information handling systems and associated equipment.
출처: ia.gordon.army.mil/iaso/lesson01.htm
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AI's central office in London, England where research information is collected and where the movement's day-to-day campaigning is organized and monitored.
출처: www.amnesty.ca/youth/youth_action_toolkit/some_ter...
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[is]. When the nominative is a noun' is' is used for plural as well as singular in the present tense of 'to be' :-The men is good. It is used in the same way with 'these', and with 'them' when 'them' means 'those': -These is good. Them is good. But it is never used with pronouns of the first or second person in their nominative form, or with the pronoun they. it is used, however, after all pronouns in their disjunctive form. Him and me is friends, yes, we are. Her and us is at outs now. ...
출처: www.isle-of-man.com/manxnotebook/fulltext/am1924/p...
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is a very important parameter that, along with n,determines the actual diode current when it is forward biased by at particular DC Voltage. Id=Is*(e^(Vd/(0.026*n)-1) at room temperature. This expression ignores the effect of the parasitic series resistance of the diode because it has little effect on the operation of crystal sets at the low currents usually encountered. Here Id is the diode current, e is the base of the natural logarithms (2.7183... ...
출처: www.bentongue.com/0def_exp/0def_exp.html
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