| 单词 | octagon |
| 释义 | octagon noun[C] uk/ˈɒk.tə.ɡən/us/ˈɑːk.tə.ɡɑːn/aflatshapewith eightstraightsides  Igor Zakowski/iStock/Getty Images Plus/GettyImages Geometrical shapes
octagon noun[C] uk/ˈɒk.tə.ɡən/us/ˈɑːk.tə.ɡɑːn/aflatshapewith eightsides 八边形；八角形 octagon| American Dictionaryoctagon noun[C] us/ˈɑk·təˌɡɑn/geometry aflatshapewith eightstraightsidesand eightangles octagonaladjective[not gradable]us/ɑkˈtæɡ·ə·nəl/ Examplesofoctagonoctagon The center as well as every other point in the surrounding openoctagonhas the itinerary of its label. From theCambridge English Corpus We also show how to use the triadic odometer augmented with plus and minus signs to track octagons. From theCambridge English Corpus Finally, the corners maybe emphasized to form anoctagon, with sides of equal or different lengths. 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 first consists of a countable union of disjoint open periodic islands, each of which is an openoctagon. From theCambridge English Corpus We define the generation number of an actual vertex as the generation of the smallestoctagonof which it is a vertex. From theCambridge English Corpus An important subset of is the set of vertices of octagons which is the same as the set of dart tips. From theCambridge English Corpus The western face of theoctagonis occupied by a tall round-headed arch belonging to the original structure. From theCambridge English Corpus Eachoctagonis translated and rotated through the angle - /4 by the transformation. From theCambridge English Corpus It is generally assumed that the remaining six sides of the originaloctagonall contained tall round-headed niches of semicircular plan. From theCambridge English Corpus The generation number of the two next largest octagons is zero. From theCambridge English Corpus We consider an invariant subset generated by vertices of octagons. From theCambridge English Corpus Whether they were asked whichoctagonwas brighter, which was darker, or which they liked more, participants tended to select the old one. From theCambridge English Corpus From the previous results, we can see that the sum of first two terms produces anoctagonand last term a parallelogram. From theCambridge English Corpus The triangle is favoured because it offers a greater possible richness of association than other base-figures, such as square, hexagon,octagon, or decagon. 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. |
| 随便看 |
英汉词典包含213609条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。