Selenium meaning in english
WebDefinitions and Meaning of selenium in English selenium noun. a toxic nonmetallic element related to sulfur and tellurium; occurs in several allotropic forms; a stable grey metallike allotrope conducts electricity better in the light than in the dark and is used in photocells; occurs in sulfide ores (as pyrite) Webuk / sɪˈnɪl.ə.ti / us / səˈnɪl.ə.t̬i / the quality of being senile (= showing poor mental ability because of old age): Low levels of selenium in the elderly are linked with an increased risk …
Selenium meaning in english
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WebDefinition of selenium noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. ... Find out which words work together and produce more natural-sounding English with the Oxford Collocations Dictionary app. Try it for free as part of the Oxford Advanced …
Webnoun. A nonmetallic chemical element with several allotropic forms, used in photoelectric devices because its electrical conductivity varies with the intensity of light: also used in … WebThe noun SELENIUM has 1 sense: 1. a toxic nonmetallic element related to sulfur and tellurium; occurs in several allotropic forms; a stable grey metallike allotrope conducts …
Selenium is a chemical element with the symbol Se and atomic number 34. It is a nonmetal (more rarely considered a metalloid) with properties that are intermediate between the elements above and below in the periodic table, sulfur and tellurium, and also has similarities to arsenic. It seldom occurs in its elemental state or as pure ore compounds in the Earth's crust. Selenium – from Webselenium n a nonmetallic element that exists in several allotropic forms. It occurs free in volcanic areas and in sulphide ores, esp. pyrite. The common form is a grey crystalline solid that is photoconductive, photovoltaic, and semiconducting: used in photocells, solar cells, and in xerography.
WebJan 31, 2024 · Selenium. Selenium is a free (open source) automated testing suite for web applications across different browsers and platforms. Primarily it is used for automating web applications for testing purposes, but is certainly not limited to just that. Selenium has the support of all of the major browser vendors who have taken (or are taking) steps to …
WebFeb 11, 2024 · What is Selenium? Selenium is a free (open-source) automated testing framework used to validate web applications across different browsers and platforms. You can use multiple programming … correlation analysis lecture notesWebselenium noun /səˈliːniəm/ /səˈliːniəm/ [uncountable] (symbol Se) a chemical element. Selenium is a grey substance that is used in making electrical equipment and coloured glass. A lack of selenium in the human body can lead … correlation analysis in dataWebJun 15, 2024 · Create an instance of EdgeOptions, which provides convenience methods to set Microsoft Edge-specific capabilities. After you configure the EdgeOptions object, pass EdgeOptions into the EdgeDriver constructor. C#. var options = new EdgeOptions (); options.AddExtensions ("/path/to/extension.crx"); var driver = new EdgeDriver (options); To … correlation analysis for nominal dataWebselenium noun [ U ] uk / səˈliː.ni.əm / us / səˈliː.ni.əm / (symbol Se) a chemical element used in photocells and photographic devices and also necessary in small amounts in the body 硒（一种化学元素，用于光电池和照相器材中，也是人体必需的微量元素） Preparing for your Cambridge English exam? Get ready with Test&Train, the online practice tool from … correlation analysis of fac grace-foWebselenium n a nonmetallic element that exists in several allotropic forms. It occurs free in volcanic areas and in sulphide ores, esp. pyrite. The common form is a grey crystalline … correlation analysis in matlabWebselenium noun [ U ] us / səˈli·ni·əm / chemistry a chemical element that is used in electronic devices and is also necessary in small amounts in the body (Definition of selenium from … braves world series 90sWebDefinition of SELENIUM (noun): chemical element: symbol Se. Definition and synonyms of selenium from the online English dictionary from Macmillan Education.. This is the British English definition of selenium.View American English definition of selenium.. Change your default dictionary to American English. correlation analysis for compositional data