direct product
61Direct access storage device — In mainframe computers and some minicomputers, a direct access storage device, or DASD (  /ˈdæ …
62direct export — Refers to goods exported directly from the UK to a non European Union country. HM Customs & Revenue Glossary * * * direct export UK US noun [C or U] COMMERCE, ECONOMICS ► a situation in which a company sells its products directly to customers in… …
63Direct Cost — A price that can be completely attributed to the production of specific goods or services. Direct costs refer to materials, labor and expenses related to the production of a product. Other costs, such as depreciation or administrative expenses,… …
64Direct debit — A direct debit or direct withdrawal is an instruction that a bank account holder gives to his or her bank to collect an amount directly from another account. It is similar to a direct deposit but initiated by the beneficiary. It is also called… …
65DIRECT — For other uses, see Direct (disambiguation). For the rockets proposed as part of the DIRECT architecture, see Jupiter (rocket family). DIRECT is a proposed alternative heavy lift launch vehicle architecture supporting NASA s Vision for Space… …
66Product detector — A product detector is a type of demodulator used for AM and SSB signals. Rather than converting the envelope of the signal into the decoded waveform like an envelope detector, the product detector takes the product of the modulated signal and a… …
67Direct integral — In mathematics and functional analysis a direct integral is a generalization of the concept of direct sum. The theory is most developed for direct integrals of Hilbert spaces and direct integrals of von Neumann algebras. The concept was… …
68Direct Selling Association — The Direct Selling Association (DSA) is the name of several similar trade associations in the United States, United Kingdom, Australia, Malaysia, Singapore, and New Zealand that represent direct selling companies, including those that use multi… …
69Direct image functor — In mathematics, in the field of sheaf theory and especially in algebraic geometry, the direct image functor generalizes the notion of a section of a sheaf to the relative case. Contents 1 Definition 1.1 Example 1.2 Variants …
70Direct carbon fuel cell — A Direct Carbon Fuel Cell (DCFC) is a fuel cell that uses a carbon rich material as a fuel. The cell produces energy by combining carbon and oxygen, which releases carbon dioxide as a by product. The total reaction of the cell is C + O2 → CO2.… …
