Discipline Abbreviations and Acronyms
- ITRMInverse Thermoremanent Magnetization
- ITSInelastic Tunnelling Spectroscopy
- ITTImpact Transition Temperature
- IUVSTAInternational Union of Vacuum Science
- IVOImproved Virtual Orbital
- IWKBIterated Wentzel-Kramers-Brillouin
- IWMISInel Industrial Waste Management Information System
- IWOPIntegration Within Operators
- IXSInternational Xafs Society
- JACSJoint Academic Classification of Subjects
- JAIEJapan Association of Ion Exchange
- JAPIOJapan Patent Information Organization
- JCAMPJoint Commiwtee On Atomic and Molecular Physical Data
- JCBNIupac-Iub Joint Commission On Biochemical Nomenclature
- JEIPJoint Emission Inventory Program
- JESSJoint Expert Speciation System
- JFCAJapan Fine Ceramics Association
- JICSTJapanese Information Center of Science and Tpchnology
- JIPIDJapanese International Protein Information Databank
- JJTJosephsen Junction Transistor
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