| Acronym | Meaning |
| SHG | Second Harmonic Generation |
| HASL | Hypothetical Active Site Lattice |
| LDAR | Leak Detection And Repair |
| GWPM | Gaussian Wave-packet Method |
| IOHA | International Occupational Hygiene Association |
| MDV | Marek's Disease Virus |
| FFCA | Federal Facility Compliance Act |
| ISLOCA | Inter-system Loss-of-coolant Accident |
| RALLS | Right-angle Laser Light Scattering |
| CS INDO | Conformation Spectra INDO |