| 单词 | proton magnetometer |
| 释义 | > as lemmasproton magnetometer proton magnetometer n. a magnetometer in which magnetic field strength is determined from the frequency of the voltage induced by the Larmor precession of protons in hydrogen atoms (e.g. in water) following the removal of a stronger magnetic field applied to orient the protons. ΚΠ 1959 Archaeol. Rep. for 1958 (Soc. for Promotion Hellenic Stud.) No. 5. 26 He was accompanied by Dr. M. J. Aitkin..who here, for the first time in the Eastern Mediterranean, employed the proton magnetometer in the detection of archaelogical remains. 1961 Antiquaries Jrnl. 41 44 In an attempt to locate these burials..a survey with proton magnetometer followed by selective excavation was organized. 1984 Tampa (Florida) Tribune 2 Apr. 48/3 The Endeavor..carries sophisticated..equipment. Some of that equipment includes a proton magnetometer, which locates iron under water. < as lemmas |
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