There are multiple definitions:

1. human trabecular meshwork(English)

   • OLF, TIGR, TM
   • Ophthalmology
   • https://doi.org…38/eye.2000.137

2. hydroxy trace mineral(English)

   • DMI, HTM, STM, TTD
   • Diet, Veterinary medicine
   • https://doi.org…/jds.2019-17716

3. home telemonitoring(English)

   • HMDP, IOCM, IPD, LVOTO, RBM20, RVAD, SCN5A, S-ICD, TSAT
   • Telemedicine, Monitoring, Cardiology
   • https://doi.org…rheartj/ehab368

4. hole-transporting material(English)

   • refers to meaningful patterns to improve device performance in solar cells
   • FF, GP, HT, ITO, JV, LUMO, MA, ML, MTGPR, PCBM, PCE, PLQY, PSC, PTAA, RFM, TPA, TPSA, TRPL, UCB, BCP, BO, DFT, DMF, DMSO, ETM, FA, FAIR
   • Energy transition, Machine learning, Materials science
   • https://doi.org…science.ads0901