Search results
Results from the WOW.Com Content Network
The word "smog" was coined in the early 20th century, and is a portmanteau of the words smoke and fog [1] to refer to smoky fog due to its opacity, and odour. [2] The word was then intended to refer to what was sometimes known as pea soup fog , a familiar and serious problem in London from the 19th century to the mid-20th century, where it was ...
newscast, from news and broadcast [5] nonebrity, from nonentity and celebrity [6] reprography, from reproduce and photography [2] sitcom, from situational comedy [5] Spraycation, from vacation and spraypainting coined by the anonymous English Street artist Banksy for the title of his summer 2021 series of works "A Great British Spraycation" [7]
Word or root Scientific meaning from Latin Example Latin word Latin meaning Scientific meaning from Greek Example Greek word Greek meaning Notes alg- alga: alga alga: seaweed: pain: analgesic: ἄλγος: pain crema- burn: cremation: cremāre: to burn hang, be suspended cremaster: κρεμάννυμι: I hang (tr.)
A research question is "a question that a research project sets out to answer". [1] Choosing a research question is an essential element of both quantitative and qualitative research . Investigation will require data collection and analysis, and the methodology for this will vary widely.
In linguistics, a blend—also known as a blend word, lexical blend, or portmanteau [a] —is a word formed by combining the meanings, and parts of the sounds, of two or more words together. [ 2 ] [ 3 ] [ 4 ] English examples include smog , coined by blending smoke and fog , [ 3 ] [ 5 ] and motel , from motor ( motorist ) and hotel .
Smoke particulates, like other aerosols, are categorized into three modes based on particle size: nuclei mode, with geometric mean radius between 2.5 and 20 nm, likely forming by condensation of carbon moieties. accumulation mode, ranging between 75 and 250 nm and formed by coagulation of nuclei mode particles
Peroxyacetyl nitrate (C 2 H 3 NO 5): formed from NO x and VOCs, like ozone. Photochemical smog: particles are formed from gaseous primary contaminants and chemicals. [95] Smog is a type of pollution that occurs in the atmosphere. Smog is caused by a huge volume of coal being burned in a certain region, resulting in a mixture of smoke and sulfur ...
Scientific terminology is the part of the language that is used by scientists in the context of their professional activities. While studying nature, scientists often encounter or create new material or immaterial objects and concepts and are compelled to name them.