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คลิกที่แต่ละคำเพื่อดูรายละเอียด
(Software Engineering) a measure of the utility delivered by an application
(Environmental Engineering) A functional group which consists of a carbon with a carboxylic acid, "-COOH" and an amine, "-NH2." These compounds are the building blocks for proteins.
การเจาะอุโมงค์ในดิน
(Environmental Engineering) A functional group with an oxygen atom double bonded to a carbon atom.
(พฤกษ) เห็ดรา, เชื้อรา
(english) Method of determining the hardness of materials; involves impressing a hardened ball of specified diameter into the material surface at a known pressure (10-mm ball, 500-kg load for aluminum alloys). The Brinell hardness number results from calculations involving the load and the spherical area of the ball impression. Direct-reading testing are generally used for routine inspection of forgings, and as a heat treat control function.
(Environmental Engineering) A functional group consisting of "-NH2."
(english) Performs functions of Galvanneal Furnace; set of torches on wheels used to shoot flames onto a strip to further heat it.
(Software Engineering) a deliverable that describes all data, functional and behavioral requirements, all constraints, and all validation requirements for software
(Environmental Engineering) Organic compounds which contain the "-SH" functional group. Also called mercaptans.
(Software Engineering) an extension of functional or performance requirements
(Software Engineering) an informal measure of the degree to which a software component implements a single, focused function