| 词汇 | example_english_packed-column |
| 释义 | packed columncollocation in Englishmeanings of packedand columnThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with column. packed adjective uk /pækt/ us /pækt/ completely ... See more at packed column noun[C] uk /ˈkɒl.əm/ us /ˈkɑː.ləm/ one of several vertical blocks of print into which a page of a newspaper or magazine ... See more at column Examples of packed columnThese 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. The setup would consist of a packedcolumn or a fluidized bed rather than liquid-liquid extraction equipment with additional phase separation steps. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The plant above ground is almost entirely made up of its inflorescence, a tightly packedcolumn of thick cup-shaped flowers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Typically, a packedcolumn is used for this purpose, with the packing acting as a motionless mixer and the air pump providing the driving force. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A packedcolumn is a pressure vessel that has a packed section. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. For a packedcolumn, the cross-sectional area of the column exit flow path is usually taken as 0.6 times the cross-sectional area of the column. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Unlike conventional tray distillation in which every tray represents a separate point of vapor liquid equilibrium the vapor liquid equilibrium curve in a packedcolumn is continuous. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. However, when modeling packed columns it is useful to compute a number of theoretical plates to denote the separation efficiency of the packedcolumn with respect to more traditional trays. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. However, when modeling packed columns, it is useful to compute a number of theoretical stages to denote the separation efficiency of the packedcolumn with respect to more traditional trays. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The resulting extracts were analysed by gas chromatography on packed columns to quantify amounts of the pheromone components remaining and on capillary columns to determine isomeric purity. Their unique structure gives them several physico-mechanical properties that enable them to perform competitively against traditionally packed columns. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The paper is cut and forced up into the shaft of the drill to be later discarded as tightly packed columns. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Stainless steel and glass are the usual materials for packed columns and quartz or fused silica for capillary columns. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Packed columns are the routine work horses of gas chromatography, being cheaper and easier to use and often giving adequate performance. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In packed columns, however, multiple distinct routes (channels) exist through the column packing, which results in band spreading. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Packed columns are similar to trayed columns in that the liquid and vapor flows enter and exit in the same manner. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Glycol absorbers can be either tray columns or packed columns. 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. Want to learn more? Go to the definition of packed Go to the definition of column See other collocations with column |
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