There are multiple definitions:

1. Hardy-Weinberg equilibrium(English)

   • a general and far-reaching principle in population genetics that is incorporated into a wide range of applications. In evolutionary terms, it states that for a population meeting certain conditions, the genotype frequencies of a genetic locus can be expressed in terms of the allele frequencies
   • PCA, LFA, sHWE
   • Genetics, Evolution & development
   • https://www.gen…ntent/213/3/759

2. hot-water extract(English)

   • its hypoglycemic effect is primarily caused by a reduction in food ingestion
   • PHWE
   • Diabetes, Diet
   • https://doi.org…177/jnsv.50.300