Search results
Results from the WOW.Com Content Network
Counter-electromotive force (counter EMF, CEMF, back EMF), [1] is the electromotive force (EMF) manifesting as a voltage that opposes the change in current which induced it. CEMF is the EMF caused by electromagnetic induction .
Frontend and backend. In software engineering, the terms frontend and backend (sometimes written as back end or back-end) refer to the separation of concerns between the presentation layer (frontend), and the data access layer (backend) of a piece of software, or the physical infrastructure or hardware. In the client–server model, the client ...
Wetback (slur) Mexican immigrants packed onto a truck for deportation in Operation Wetback (1954). Wetback is a derogatory term used in the United States to refer to foreign nationals residing in the U.S., most commonly Mexicans. The word mostly targets illegal immigrants in the United States. [1] Generally used as an ethnic slur, [2] the term ...
Back pain. Back pain (Latin: dorsalgia) is pain felt in the back. It may be classified as neck pain (cervical), middle back pain (thoracic), lower back pain (lumbar) or coccydynia (tailbone or sacral pain) based on the segment affected. [1] The lumbar area is the most common area affected. [2]
Backchannel (linguistics) In linguistics, a backchanneling during a conversation occurs when one participant is speaking and another participant interjects responses to the speaker. A backchannel response can be verbal, non-verbal, or both. Backchannel responses are often phatic expressions, primarily serving a social or meta-conversational ...
Human back. The human back, also called the dorsum (pl.: dorsa), is the large posterior area of the human body, rising from the top of the buttocks to the back of the neck. [1] It is the surface of the body opposite from the chest and the abdomen. The vertebral column runs the length of the back and creates a central area of recession.
The term clawback or claw back refers to any money or benefits that have been given out, but are required to be returned (clawed back) due to special circumstances or events, such as the monies having been received as the result of a financial crime, or where there is a clawback provision in the executive compensation contract. [1][2] In law ...
Liquid chromatography. Back pressure is the term used for the hydraulic pressure required to create a flow through a chromatography column in high-performance liquid chromatography, the term deriving from the fact that it is generated by the resistance of the column, and exerts its influence backwards on the pump that must supply the flow.