Non Recurring Engineering
Naval Research Establishment
Naval Research Enterprise
Negative Resistance Elements
Aviones Are
Nanos Response Element
National Reference Exchange
National Register Eligible
Natural Resources and Environment
negative regulatory element
negative regulatory elements
negatively regulating element
Network Routing Engine
New Relationship Energy
Non Recuring Engineering
Non-Recoverable Expense
Non-recurrent Engineering
Non-Recurring Effort
nonrecurring engineering
Non-Recurring Engineering
Nonrecurring Engineering Cost
Non-Recurring Expenditure
Non-Recurring Expense
Non-Resident External
Noradrenaline
Norepinephrine
Notice of Revised Estimate
Nuclear research emulsion
nucleolin recognition element