| 词汇 | dry-ice |
| 释义 | dry ice noun[ U ] uk /ˌdraɪ ˈaɪs/ us /ˌdraɪ ˈaɪs/ frozen carbon dioxide, used for keeping things very cold and for producing a gas that looks like smoke in musical and theatre performances干冰，固态二氧化碳 Chemicals, chemical compounds & gases acetic acid acrolein acrylamide activated charcoal adenine agglomerate cyanide ethyl alcohol glyphosate H2O HCFC HFC hyaluronic acid hydrochloric acid laughing gas limescale meths oxyacetylene prussic acid tartaric acid Examples of dry icedry ice The dryice gradually sublimed throughout the 2-d period, and had disappeared by the time samples were removed from the refrigerator. At the beginning of their set, the stage was filled with dryice, allowing the band to enter without being seen. In general, the procedure utilizes ground organic material in the presence of dryice. It requires the constant supply of liquid nitrogen and, during transportation, dryice might sometimes be insufficient for maintaining suitable temperatures. A 0.5 g fragment of dryice was used in the chemotaxis assay, and set up as described above. For cytochrome oxidase staining, the cortex was then removed, flattened with a microscope slide on dryice and sectioned tangentially at 50 mm with a cryostat. One was that prayers were said and the second was that they sent up aeroplanes into the clouds and seeded them with dryice. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 He said it was all a question of the packaging—of the lead and dryice. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 They finally found that the trouble was dryice. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The atmosphere in here was like dryice. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 It depends chiefly on the presence of dryice nitrogen to produce a substance commonly used in the milk trade—carbon dioxide in frozen form or nitrogen in liquid form. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 An airplane flew along the rainbands of the hurricane, and dropped nearly 180 pounds (82 kilograms) of crushed dryice into the clouds. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The units 9 kg dryice capacity gives approximately 5 minutes of fog production. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Conventional ice generators produce sharp edged, dryice fragments, not the small, spherical crystals found in slurry ice. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Industrial dryice may contain contaminants that make it unsafe for direct contact with foodstuffs. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. See all examples of dry ice 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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