| 单词 | constituent |
| 释义 | constituent (kənstɪtʃuənt ) Word forms: constituents 1. countable noun A constituent is someone who lives in a particular constituency, especially someone who is able to vote in an election. 2. countable noun A constituent of a mixture, substance, or system is one of the things from which it is formed. Caffeine is the active constituent of drinks such as tea and coffee. [+ of] Synonyms: component, element, ingredient, part 3. adjective [ADJECTIVE noun] The constituent parts of something are the things from which it is formed. [formal] ...a plan to split the company into its constituent parts and sell them separately. ...the leaders of Russia's constituent republics. Synonyms: component, basic, essential, integral Collocations: constituent part Diplomatic services are often part of the larger civil service and sometimes a constituent part of the foreign ministry. Retrieved from Wikipedia CC BY-SA 3.0 Physicists theorized that negatively-charged electrons are constituent part of atoms, along with some (yet unknown) positively-charged substance, and it was later confirmed. Retrieved from Wikipedia CC BY-SA 3.0 The reality of social ideas, then, forms a necessary and constituent part of the material reality of social relationships. Retrieved from Wikipedia CC BY-SA 3.0 A few years ago the trend was for countries to break up and the constituent parts to go it alone. The Sun The stage version's great strength lies in the way its constituent parts combine in an organic whole. Times, Sunday Times Confirmation of the theory of 'superstrings' as the fundamental constituents of matter, for example, remains, in spite of enormous efforts, almost impossible to imagine. Times, Sunday Times At this point, called absolute zero, the particle constituents of matter have minimal motion and can become no colder. Retrieved from Wikipedia CC BY-SA 3.0 Both quarks and leptons are elementary particles, and are currently seen as being the fundamental constituents of matter. Retrieved from Wikipedia CC BY-SA 3.0 Because electrons are the fundamental constituents of matter involved in bonding, their involvement in bonding has been studied exhaustively by chemists. Retrieved from Wikipedia CC BY-SA 3.0 Roughly speaking, bosons are the constituents of radiation, while fermions are the constituents of matter. Retrieved from Wikipedia CC BY-SA 3.0 Confirmation of the theory of 'superstrings' as the fundamental constituents of matter, for example, remains, in spite of enormous efforts, almost impossible to imagine. Times, Sunday Times Both quarks and leptons are elementary particles, and are currently seen as being the fundamental constituents of matter. Retrieved from Wikipedia CC BY-SA 3.0 Because electrons are the fundamental constituents of matter involved in bonding, their involvement in bonding has been studied exhaustively by chemists. Retrieved from Wikipedia CC BY-SA 3.0 Two infra-red wavelengths are used to pick up the unique signature of quartz, the main constituent of volcanic ash. Times, Sunday Times This means the bacteria cannot digest the waste completely so, instead of just producing carbon dioxide they produce methane, the main constituent of natural gas. Times, Sunday Times Tholeiitic icelandite basalt flows are the main constituent of the formation with pyroclastic conglomerates, sandstones, mudrocks and rare coal seams are also present. Retrieved from Wikipedia CC BY-SA 3.0 The first two are used usually as snacks and the other as the main constituent in a meal. Retrieved from Wikipedia CC BY-SA 3.0 Its main constituent materials are sphagnum moss, cotton grass, deer grass, heather and sedge. Retrieved from Wikipedia CC BY-SA 3.0 Monoterpenes were the main compounds found (53.9%), and 1,8-cineole was the major constituent (38.4%). 2014, 'Laboratory evaluation of the effects of essential oil of Myrciaria floribunda leaves on the development of Dysdercus peruvianus and Oncopeltus fasciatus', Revista Brasileira de Farmacognosia The oxygenated monoterpene 1,8-cineole was the major constituent followed by isoborneol and bornyl acetate. 2012, 'Chemical Constituents of Essential Oil from Lippia sidoides Cham. (Verbenaceae) Leaves Cultivated in Hidrolândia, Goiás, Brazil', International Journal of Analytical Chemistry Zeylenol (2), the major constituent of the plant, was derivatized into diacetate, triacetate and epoxide derivatives through standard organic reactions. 2011, 'A New Abietene Diterpene and Other Constituents from Kaempferia angustifolia Rosc.', Molecules Translations: Chinese: 选民, 构成的 Japanese: 選挙区民, 構成する |
| 随便看 |
英语词典包含147115条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。