| 词汇 | portal |
| 释义 | portal noun[ C ] uk /ˈpɔː.təl/ us /ˈpɔːr.t̬əl/ portalnoun[C] (WAY TO GET STH)a way to get or do something: The laptop is my portal to the outside world. The Post Office has lost any sense that its core business is to provide a portal to delivery services. internet & telecoms specialized a website or page on the internet that allows people, especially a group of people who are interested in a particular subject, to get useful information and to find other websites: 门户网页;门户网站 A number of large access providers offer portals to the Web for their own users. There are a huge number of knit and crochet resources online, from trade association portals to blogs. Getting, receiving and accepting acceptance acquirable acquire acquisition awardee carve draw earn get back get out of something get/lay/put your hands on someoneidiom glom onto something/someone go to someone score screw screw something out of someone seize seize on/upon something snap something up You can also find related words, phrases, and synonyms in the topics: Internet terminology portalnoun[C] (ENTRANCE)formal(alsoportals[ plural ]) an entrance to a building, especially a large or important one: Carrell's name remains above the portal to this day. Passing through the portals of the BBC for the first time, she felt slightly nervous. Parts of buildings: doors & parts of doors architrave back door bell push bi-fold cat flap doorway draught excluder emergency exit entryway fire door knocker letterbox on the doorstep purging revolving door safety gate screen door turnstile up-and-over weatherboarding You can also find related words, phrases, and synonyms in the topics: Parts of buildings: passages & entrance areas portal adjective uk /ˈpɔː.təl/ us /ˈpɔːr.t̬əl/ anatomy , medical specialized relating to an opening to an organ in the body, especially the opening where blood vessels(= thin tubes that carry blood) enter the liver (= a large organ that cleans the blood): A liver biopsy reveals portal fibrosis. Nerve fibres are abundant in the liver, particularly in the portal triads. anatomy , medical specialized relating to a system in the body in which blood flows from capillaries (= very thin tubes) of one organ, through larger blood vessels (= tubes), to capillaries of another organ, before returning to the heart : Ultimately these veins drain into the portal system. The problem sometimes results from obstruction of the portal circulation. anatomy , medical specialized relating to the portal vein(= a major vein in the body that leads to the liver): Portal hypertension is a common related condition that is caused by liver damage. Clotting time increases because the high portal pressure backs up blood into the spleen, destroying platelets. Substances & structures in the body abductor accessorius ACL actin adductor fundus funiculus fusiform glomerular glomerulus myosin navicular neuroendocrine neurohormonal neurohormone tendinis tendinous tendinum tendo tensor You can also find related words, phrases, and synonyms in the topics: The circulatory system & blood See alsoportal vein portal | American Dictionaryportal noun[ C ] portalnoun[C] (BUILDING)fmlus/ˈpɔr·təl, ˈpoʊr-/ a large and often highly decorated entrance to a building: We entered the side portal of the cathedral. portalnoun[C] (INTERNET)us/ˈpɔr·təl, ˈpoʊr-/ a page on the World Wide Web that users can change so it shows information they want to see: The portal lets you access specific information from anywhere in the site. portal | Business Englishportal noun[ C ] uk /ˈpɔːtəl/us(alsoWeb portal) INTERNET a website that collects information on a particular subject and has links(= connections) to other websites with related information: Welcome to the Murray Portal, an educational resource for all those involved in teaching and learning. Examples of portalportal On-line correction of beam portals in the treatment of prostate cancer using an endorectal balloon device. Good immobilisation during treatment allows for optimisation of treatment portals by minimising necessary set-up margins. As per above descriptions of radiation portals, it is intended to treat the stomach and locoregional target volumes by more than two fields. The patient is scanned supine, feet first, with a full bladder to displace small bowel loops anteriorly from the treatment portals. To be sure the extirpation of the dinosaurs seemingly opened the portals to the mammals, yet even in this event many other groups went through with little change. Would radiation portals be adjusted or added? Regulated portals of entry into the cell. Naturally, its portals faced westward. In addition to a demonstrated role in signal transduction within the host cell, lipid rafts serve as portals of entry for various pathogens, including viruses, bacteria and their toxins. Varying means of portals were the next. They all pass through its portals and many of them are entertained there. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The existing law already gives power, once a man enters the portals of the prison, for him to be examined. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 We either walk through the portals and get into stage 3, or we are frustrated and cannot get in. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 I believe that two motorways are already needed for traffic either to the ports or to the portals of the tunnel. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 A role does exist for government to encourage and help to fund portals of that kind. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 See all examples of portal 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. Collocations withportalportalThese are words often used in combination with portal. Click on a collocation to see more examples of it. internet portal I have commissioned work on the development of an internetportal which would enable members of the public to report minor crimes to the police using the internet. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 main portal The facade itself is 15.5m high and contains the mainportal to the building's interior. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. online portal One centre used online portal imaging correction before each fraction so that there are no reported discrepancies and are excluded from some discussions. 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. See all collocations with portal |
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