| 词汇 | cellulose-acetate |
| 释义 | BETA cellulose acetatecollocation in Englishmeanings of celluloseand acetateThese words are often used together. Click on the links below to explore the meanings. cellulose noun[ U ] uk /ˈsel.jə.ləʊs/ us /ˈsel.jə.loʊs/ the main substance in the cell walls of plants, also used in making paper, artificial threads and cloth, ... See more at cellulose acetate noun[ U ] uk /ˈæs.ə.teɪt/ us /ˈæs.ə.teɪt/ a chemical substance made from acetic acid, or a smooth artificial cloth made ... See more at acetate Examples of cellulose acetatecellulose acetate In order to obtain information about the shape and dimensions of the laser-produced craters, their replicas were made of celluloseacetate. Between 10 and 12 individuals were run on each celluloseacetate plate, with individuals from each population run simultaneously for each enzyme. Allozymes are the most widely used protein markers and are commonly separated on starch, polyacrylamide or celluloseacetate media and stained using enzyme specific reaction mixtures. Dialysis membranes (mainly hemophane, polyacrylonitrile, celluloseacetate, and high flux in a small percentage of patients) are disposable by law, and all patients are treated with bicarbonate dialysate. Samples (10 l) were loaded onto celluloseacetate sheets and separated using butanol : acetone : glacial acetic acid : water (35 : 35 : 10 : 20) as the mobile phase. The demand for celluloseacetate went up by leaps and bounds. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 It found that this product was not being made in this country and that we were entirely dependent on imported supplies of celluloseacetate. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 It can be transferred to celluloseacetate stock which does not degenerate, but it is a very costly process. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 If, therefore, films are to be preserved, they have to be transferred to celluloseacetate stock, which is not subject to that degenerating process and is permanent. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The film which is manufactured today is of the non-hazardous celluloseacetate type, and action is being taken to copy archive material onto this type of film. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Ethyl lactate is also used as solvent for nitrocellulose, celluloseacetate, and cellulose ethers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Cigarette filters made of celluloseacetate do eventually biodegrade, while some environmental groups claim filters containing plastic never fully biodegrade. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The celluloseacetate is dissolved in a mixture of dichloromethane and methanol for spinning. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In 1908 the two brothers turned to developing celluloseacetate, including scientific investigation of the properties of the compound and commercial exploitation. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The organic solvents widely used as reaction media for the phthaloylation of celluloseacetate are acetic acid, acetone, or pyridine. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. 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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