释义 |
[ sem-ee-dahy-am-i-ter, sem-ahy- ] / ˌsɛm i daɪˈæm ɪ tər, ˌsɛm aɪ- / SEE SYNONYMS FOR semidiameter ON THESAURUS.COM
nounhalf of a diameter; radius. Origin of semidiameterFirst recorded in 1545–55; semi- + diameter Words nearby semidiametersemidarkness, semideify, semidesert, semidetached, semidetached binary, semidiameter, semidiurnal, semidivine, semidome, semidomesticated, semidominance Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for semidiameterEach semicircular niche was about a foot in its semidiameter. Passages From the French and Italian Notebooks, Volume 1|Nathaniel Hawthorne As the semidiameter was only 28 inches, this large tree could have been but 168 years old. Missionary Travels and Researches in South Africa|David Livingstone Whereby it dothe well appeare, that the side of anye sisangle made in a circle, is equalle to the semidiameter of the same circle. The Path-Way to Knowledg|Robert Record Then at the ende of eche semidiameter, I draw a touche line, whiche shall make righte angles with the semidiameter. The Path-Way to Knowledg|Robert Record
Words related to semidiameterpurview, ambit, span, extension, space, interval, reach, orbit, expanse, limit, extent, compass, boundary, spoke |