| 词汇 | beaker |
| 释义 | beaker noun[ C ] uk /ˈbiː.kər/ us /ˈbiː.kɚ/ a glass or plastic container used in chemistry（化学实验等用的）烧杯 studiocasper/iStock / Getty Images Plus/GettyImages UK a cup, usually with no handles, used for drinking: （有脚的）大酒杯 She gave the children beakers of juice.她给孩子们喝大杯大杯的果汁。 unkas_photo/iStock/Getty Images Plus/GettyImages Chemistry - general words acceptor aerosol aerosolize allotrope amphiprotic balanced equation chemical equation electrolyte endothermic epitaxial epitaxially epitaxy exothermic inorganic chemistry ionic bond nonelectrolyte nonreactive preatomic reactive reactivity You can also find related words, phrases, and synonyms in the topics: Dishes, bowls, cups & glasses beaker | American Dictionarybeaker noun[ C ] us/ˈbi·kər/ a wide glass container with a flat bottom and an edge for pouring, used in science laboratories Examples of beakerbeaker The newly hatched neonates were transferred to muslin covered beakers (11.0r6.5 cm). Within 24 h of being transferred to the laboratory, snails were examined individually in beakers of water for emerged or emerging cercariae, the morphology and behaviour of which were noted. Leaching columns used in both experiments consisted of plastic beakers 88 mm in depth and tapering from 68 mm to 50 mm diameter at the base. At 35 days post-infection, faeces from lambs infected with the same isolate were thoroughly mixed and aliquots of 10 g containing approximately 3000 epg were dispensed in plastic beakers. Surely the world will not tumble down if we do not make such things as beakers, flasks, burettes, hosiery latch needles, ignition magnetos and permanent magnets. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The child usually notes that the beakers do contain the same amount of liquid. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In this task, a child is presented with two identical beakers containing the same amount of liquid. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Graduated cylinders are generally more accurate and precise than laboratory flasks and beakers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Kentish manufacture before 600 included glass beakers and jewelry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Five neonates were reared per beaker with an excess of aphids until adult emergence. When he was 23 he started on his own and became a prolific and notable silversmith making tankards, beakers, porringers, caudle cups and candlesticks. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. She helped with establishing the first chemistry books in the library as well as ordering the first beakers and chemicals. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The beakers are small round pots with a handle on one side and a tiny lip on the opposing side. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Artwork includes burial masks, beakers and metal vessels that previous cultures traditionally made of clay. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Additional glycerine was added to the beaker, the sides scraped and this too was added to the large container. See all examples of beaker These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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