| 词汇 | pyramid |
| 释义 | pyramid noun[ C ] uk /ˈpɪr.ə.mɪd/ us /ˈpɪr.ə.mɪd/ C1 a solid object with a square base and four triangular sides that form a point at the top棱锥体 FabrikaCr/iStock/Getty Images Plus/GettyImages a pile of things that has the shape of a pyramid: 摆成金字塔形的一堆东西 The acrobats formed a pyramid by standing on each other's shoulders.杂技演员一个站上另一个的肩膀上表演叠罗汉。 figurativeMany organizations have a pyramid structure(= there are fewer people at the top levels of them than there are at the bottom).许多团体是金字塔式的组织结构。 the pyramids[ plural ](alsothe Pyramids) a group of ancient pyramid-shaped structures built in Egypt as tombs (= places to bury people) for the Pharaohs (= kings of Ancient Egypt): （古埃及为埋葬法老修建的）金字塔 We went on a sightseeing tour to the pyramids at Giza. The pyramid is 50 metres high and 100 metres round the base.这座金字塔高50米，底部周长100米。 A cube and a pyramid are both solids.立方体和棱锥体都是立体图形。 The cans were stacked in a large pyramid. Geometrical shapes -cornered circularly congruently conic cuboid cylindrically lozenge orbicular ovally ovoid parallelogram pentagon polytope prism quadrilateral rectangle rectangular rhombus three-dimensional tubular pyramid | American Dictionarypyramid noun[ C ] us/ˈpɪr·əˌmɪd/ geometry a solid shape with a flat, square base and four flat, triangular sides which slope inward and meet to form a point at the top A pyramid is also a pile of things that has a triangular shape: The acrobats formed a pyramid by standing on each other’s shoulders. biology A pyramid is also a representation of a system with more items at the bottom and fewer at the top, for example, of the effect that one living thing has on another in the food chain. pyramid | Business Englishpyramid noun[ C ] uk /ˈpɪrəmɪd/us an organization or system that has few people in top management and a lot of employees at the bottom Examples of pyramidpyramid In this way, the press would manufacture news stories which had virtually no kernel of factual content, pyramids of accusation and counteraccusation. Percent correct performance for three tasks in all of which the panels of the pyramids had black outline borders as shown. Viewing this display monocularly or without free fusion creates the percept of four protruding truncated pyramids. In all cases four truncated pyramids were presented as viewed through a stereoscope. Partly, this advantage may be due to disease resistance, which is easier to combine in hybrids than in pyramiding genes using conventional breeding strategies. Percent correct performance and reaction time latencies obtained from two humans and two monkeys using outline pyramids without and with shading cues added. Each of the truncated pyramids presented consisted of five panels. They, in addition to effective control of a company holding stock in other companies, emphasize four features: centralized control, unified financing, pyramided stock control and capital inflation. Monkeys were rewarded when they made a saccade to any of the four pyramids and humans heard a beep when any one of the buttons was pushed. Back to the future: the pyramids of rheumatoid arthritis. The succession of age pyramids shows 2 cohorts ; one with individuals born before summer 1995 (cohort 1) and the other with individuals born after summer 1995 (cohort 2). Despite this identication, she is overwhelmed by the "sea of ages," by the pyramids which "were old in days which are remotest in authentic history" (24, 25). Beekeeping is as old as the pyramids—in fact, when the tomb of one of the pharaohs was recently opened, a jar of honey was found. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 If we drew a distinction by limiting the number of tenants in the house, we fell into difficulties from the pyramiding of sub-tenancies. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 There are schools in pyramids and clusters, with business and industry, and those sharing teachers and parts of the curriculum. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 See all examples of pyramid 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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