What does PDE stand for?

What does PDE mean?

PDE	Pennsylvania Department of Education Governmental » State & Local
PDE	Partial Differential Equation Academic & Science » Physics
PDE	Partial Differential Equation Academic & Science » Ocean Science
PDE	Partial Differential Equation Academic & Science » Meteorology
PDE	Partial Differential Equation Academic & Science » Mathematics
PDE	Pride International, Inc. Business » NYSE Symbols
PDE	Pug Dog Encephalitis Medical » Veterinary
PDE	Pulsed Detonation Engine Business » Products
PDE	Pacific Design Engineering Business » Firms
PDE	Present Day English Regional » Language Codes (3 Letters)
PDE	Program Development Environment Computing » Software
PDE	Preliminary Determination of Epicenter Academic & Science » Geology
PDE	Preliminary Data Element Governmental » Military
PDE	Proc Dir Entry Miscellaneous » Unclassified
PDE	Platform Development Environment Computing » Software
PDE	Possible Duplicate Emission Academic & Science » Physics
PDE	Pandie Pandie, South Australia, Australia Regional » Airport Codes
PDE	Personal Development E Miscellaneous » Unclassified
PDE	Paint Design Engineering Academic & Science » Architecture
PDE	Permitted Daily Exposure Governmental » Environmental
PDE	Permitted Daily Exposure Governmental » FDA
PDE	Permitted Daily Exposure Medical » Laboratory
PDE	Phosphodiesterase Medical » Laboratory