| 单词 | rectangle |
| 释义 | rectangle noun[C] uk/ˈrek.tæŋ.ɡəl/us/ˈrek.tæŋ.ɡəl/C1 aflatshapewith four 90°anglesand foursides, withoppositesidesofequallength 长方形；矩形 Igor Zakowski/iStock/Getty Images Plus/GettyImages
Geometrical shapes
rectangle| American Dictionaryrectangle noun[C] us/ˈrek·tæŋ·ɡəl/geometry aflatshapewith foursidesand four 90°angles, withoppositesidesofequallengthand twosideslongerthan the other two Examplesofrectanglerectangle Other studies use oriented figures, but with the same orientation in the two positions, such as a verticalrectanglepresented in two horizontally displaced positions. From theCambridge English Corpus We will speak of the top, bottom, and two (vertical) sides of such arectangle. From theCambridge English Corpus Therectangleencloses responses that fall within the linear range. From theCambridge English Corpus Empty rectangles are monitoring stations now containing no termites. From theCambridge English Corpus Therectanglerule will shortly be replaced by the more generic polygon rule, with an additional parameter of number of sides. From theCambridge English Corpus This means that two motifs meet at the centre of the fullrectangle. From theCambridge English Corpus The equality of perimeter and area for squares and rectangles has no place within a geometry not based on a unit length. From theCambridge English Corpus In this and the following figures, rectangles represent algorithmic modules, octagons represent knowledge intensive modules, and rounded rectangles represent integrated modules. From theCambridge English Corpus The upstand is divided horizontally into three equal rectangles: 39x8 modules. From theCambridge English Corpus In fact, the gates have been conceived in terms of squares and golden-section rectangles in a variety of combinations. From theCambridge English Corpus From figure 1, prior to innovation, firms must payrectanglexyua* to the government to purchase permits for their emissions of 1 a*. From theCambridge English Corpus Functions are shown as rectangles with input flows on their left edge, output flows on their right edge, and internal parameters at the bottom. From theCambridge English Corpus The response was totally directional, with the first peak evoked by the light edge, and the second by the dark edge of the stimulusrectangle. From theCambridge English Corpus An upturned isosceles triangle represents communication skills, and the mouth is (usually) anotherrectanglethat denotes a negotiated and mutually acceptable plan. From theCambridge English Corpus 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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