| 单词 | penetrometer |
| 释义 | penetrometer[ pen-i-trom-i-ter ] / ˌpɛn ɪˈtrɒm ɪ tər / nouna device for measuring the penetrating power of x-ray or other radiations. a device for measuring the penetrability of a solid. Origin of penetrometerFirst recorded in 1900–05; penetr(ate) + -o- + -meter Words nearby penetrometerpenetrating, penetrating wound, penetration, penetration aid, penetrative, penetrometer, Peneus, Penfield, pen friend, Peng Dehuai, Penghu Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for penetrometerpenetrometer / (ˌpɛnɪˈtrɒmɪtə) / nounphysics an instrument used to measure the penetrating power of radiation, such as X-rays Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Medical definitions for penetrometerpenetrometer [ pĕn′ĭ-trŏm′ĭ-tər ] n.A device for measuring penetrating power of radiation, especially x-rays. A device for measuring the penetrability of semisolids. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. Scientific definitions for penetrometerpenetrometer [ pĕn′ĭ-trŏm′ĭ-tər ] A device for measuring the penetrating power of electromagnetic radiation, especially x-rays. A device for measuring the denseness, compaction, or penetrability of a substance, such as soil, agricultural produce, or semisolid petroleum products. A penetrometer typically measures the resistance of the substance to penetration to a given depth by a weight-driven cone or needle of a given shape. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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