visible to the unaided eye

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• visible — 01. Many car drivers in Sweden turn on their headlights during the day in order to be more [visible] to other drivers. 02. Discrimination against [visible] minorities exists in every culture. 03. [Visibility] was poor during the snowstorm, so… …   Grammatical examples in English

• unaided — [[t]ʌ̱ne͟ɪdɪd[/t]] ADJ: usu ADJ after v, also ADJ n If you do something unaided, you do it without help from anyone or anything else. There have been at least thirteen previous attempts to reach the North Pole unaided... She brought us up… …   English dictionary

• eye — {{Roman}}I.{{/Roman}} noun 1 part of the body ADJECTIVE ▪ left, right ▪ amber, blue, brown, dark, golden, green, grey/gray …   Collocations dictionary

• Naked eye — For other uses, see Naked eye (disambiguation). Bare eye redirects here. For the bird genus, see Bare eye. The naked eye The naked eye is a figure of speech referring to human visual perception unaided by a magnifying or light collecting optical… …   Wikipedia

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• Driver's Vision Enhancer — The Driver s Vision Enhancer (DVE) is a passive Thermal Imaging System used to enhance a driver s viewing capabilities while operating during degraded visual conditions, such as darkness, fog, smoke or dust. The DVE system consists of a Display… …   Wikipedia

• Clarification and stabilization of wine — The winemaking process naturally produces sediments that can precipitate out of the wine. The clarification and stabilization of wine in winemaking involves removing insoluble and suspended materials. The insoluble material causes a wine to be… …   Wikipedia

• macrochemistry — The use of chemical procedures, the reactions of which (color change, effervescence, etc.) are visible to the unaided eye. Cf.:microchemistry. * * * mac·ro·chem·is·try kem ə strē n, pl tries chemistry studied or applied without the use of the… …   Medical dictionary