| 单词 | parallelogram |
| 释义 | parallelogram noun[C] mathematicsuk/ˌpær.əˈlel.ə.ɡræm/us/ˌper.əˈlel.ə.ɡræm/aflatshapethat has foursides. The two sets ofoppositesidesareparalleland ofequallengthto each other. 平行四边形Compare trapezium(SHAPE)specialized trapezoid(SHAPE)specialized Geometrical shapes
parallelogram| American Dictionaryparallelogram noun[C] us/ˌpær·əˈlel·əˌɡræm/geometry aflatshapewith foursides, withoppositesidesparallelandequalinlength Examplesofparallelogramparallelogram Thorax with four (sometimes six) dark brown oval spots, the four larger ones arranged in aparallelogram. From theCambridge English Corpus We designed the lower extremities of the ski robot as two artificial legs in the form of aparallelogram. From theCambridge English Corpus The shiny, bright, orange-red seeds, which hang below the capsule from a short, threadlike funiculus, are rectangular toparallelogram-shaped and somewhat laterally compressed. From theCambridge English Corpus This is done by sending a small number of parallelograms in each of m - 2 collection to other cylinders. From theCambridge English Corpus Moreover, the volume of aparallelogramis always bounded by the product of the norms of the corresponding edges. From theCambridge English Corpus Each of the three chains contains oneparallelogram. From theCambridge English Corpus Each leg is composed of two sections: a slider mechanism and aparallelogrammechanism. From theCambridge English Corpus The kinematics of leg mechanism is in the form of two connected parallelograms. From theCambridge English Corpus Apply to all parallelograms of the corresponding tiling and then subdivide their images according to (19). From theCambridge English Corpus Here, the first term is represented as aparallelogramand the second term is represented as a line. From theCambridge English Corpus The image of the torque set is aparallelogramand has also 2 parallel pairs of sides. From theCambridge English Corpus The clearances in the pin joints of theparallelogrammechanism caused two challenges. From theCambridge English Corpus First, we introduced a random left 0right offset into the parallelogram's spatial location, which negated the static-separation cue. From theCambridge English Corpus Inset shows the parallelograms made by the lines paralleling sides of the distorted centra. From theCambridge English Corpus Meanwhile, pluralist self-interest models have evolved into rational choice; the homely geometry metaphors (remember the "parallelogramof forces"?) have grown up into serious calculus. 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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