英语词汇“parallelogram”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

parallelogram

/ˌparəˈlɛləɡram

noun

A four-sided plane rectilinear figure with opposite sides parallel.In the deformation, the parallelograms always remain parallelograms, because their opposite sides remain equal, but the angles change....

Four congruent sides lie on two parallel lines, and pairs of these sides define parallelograms of equal area.
His vertical stripes have been put onto a slant, and whittled down to slender triangles or widened into parallelograms or pyramids.

Phrases

parallelogram of forces

Origin

Late 16th century: from French parallélogramme, via late Latin from Greek parallēlogrammon, from parallēlos 'alongside another' + grammē 'line'.

单词	parallelogram
释义	parallelogram /ˌparəˈlɛləɡram / noun A four-sided plane rectilinear figure with opposite sides parallel.In the deformation, the parallelograms always remain parallelograms, because their opposite sides remain equal, but the angles change.... Four congruent sides lie on two parallel lines, and pairs of these sides define parallelograms of equal area. His vertical stripes have been put onto a slant, and whittled down to slender triangles or widened into parallelograms or pyramids. Phrases parallelogram of forces Origin Late 16th century: from French parallélogramme, via late Latin from Greek parallēlogrammon, from parallēlos 'alongside another' + grammē 'line'.
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