8 ผลลัพธ์ สำหรับ -nuclear magnetic resonance-
หรือค้นหา: -nuclear magnetic resonance-, *nuclear magnetic resonance*

คลังศัพท์ไทย (สวทช.)
Nuclear magnetic resonanceนิวเคลียร์แมกเนติกเรโซแนนซ์ [วิทยาศาสตร์และเทคโนโลยี]
Nuclear magnetic resonance spectroscopyนิวเคลียร์ แมกเนติก เรโซแนนซ์ สเปกโตรสโคปี [TU Subject Heading]

WordNet (3.0)
nuclear magnetic resonance(n) resonance of protons to radiation in a magnetic field, Syn. proton magnetic resonance, NMR

Collaborative International Dictionary (GCIDE)
nuclear magnetic resonance

n. (Physics) The specific absorption and re-emission of electromagnetic radiation at characteristic wavelengths by atomic nuclei in a magnetic field. It is abbreviated NMR. The wavelength of the radiation absorbed depends on the type of nucleus, the intensity of the magnetic field, and the local chemical environment in which the nucleus resides. It is the latter effect (called the chemical shift), by which atoms of specific elements in different chemical compounds show a different resonance frequency, which gives rise to the greatest utility of this phenomenon in analyzing the chemical structure of substances. Similar effects of the chemical environment permit the discrimination of different types of living tissue by virtue of their different chemical composition, thus permitting utilization of the phenomenon in medical diagnostic instruments, especially for magnetic resonance imaging. [ PJC ]


CC-CEDICT CN-EN Dictionary
核磁共振[hé cí gòng zhèn, ㄏㄜˊ ㄘˊ ㄍㄨㄥˋ ㄓㄣˋ,    ] nuclear magnetic resonance (NMR) #38,912 [Add to Longdo]

EDICT JP-EN Dictionary
NMR[エヌエムアール, enuemua-ru] (n) (See 核磁気共鳴) nuclear magnetic resonance; NMR [Add to Longdo]
核磁気共鳴[かくじききょうめい, kakujikikyoumei] (n) nuclear magnetic resonance; NMR [Add to Longdo]
核磁気共鳴映像法[かくじききょうめいえいぞうほう, kakujikikyoumeieizouhou] (n) nuclear magnetic resonance imaging; NMRI [Add to Longdo]

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