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单词 pg
释义

pg


pg

(networking)The country code for Papua New Guinea.

PG


picogram

 (pg) [pi´ko-gram] one trillionth (10−12) of a gram.

prostaglandin

 [pros″tah-glan´din] any of a group of naturally occurring, chemically related, long-chain hydroxy fatty acids that stimulate contractility of the uterine and other smooth muscle and have the ability to lower blood pressure, regulate acid secretion of the stomach, regulate body temperature and platelet aggregation, and control inflammation and vascular permeability. They also affect the action of certain hormones. First found in semen, they have since been found in cells throughout the body and in menstrual fluid. There are nine types, designated by the letters A to I, the degree of saturation of the side chain of each being designated by subscripts 1, 2, and 3.
Prostaglandins are used clinically to control postpartum hemorrhage, to temporarily manage patent ductus arteriosus, and to treat impotence in men; prostaglandin injections into the amniotic sac, an in-hospital procedure, have been used as an abortion technique in pregnancies after the 16th week. About 30 minutes after an injection of prostaglandin F2α, contractions begin, and abortion takes place within 19 to 20 hours.

PG

Abbreviation for prostaglandin; phosphatidylglycerol; protegrin.

pg

Symbol for picogram.

PG

1. Postgraduate.2. Prostaglandin, see there.3. Proteoglycan.

pg

Abbreviation for picogram.

PG


PG

The two-character ISO 3166 country code for PAPUA NEW GUINEA.

PG

1. ISO 3166-1 alpha-2 code for the Independent State of Papua New Guinea. This is the code used in international transactions to and from Papua New Guinean bank accounts.

2. ISO 3166-2 geocode for Papua New Guinea. This is used as an international standard for shipping to Papua New Guinea. Each province has its own code with the prefix "PG." For example, the code for the Province of Chimbu is ISO 3166-2:PG-CPK.

PG


AcronymDefinition
PG➣Page
PG➣Pregnant
PG➣Parental Guidance Suggested (MPAA rating)
PG➣Point Guard (basketball)
PG➣Prince George's (county in Maryland)
PG➣Pittsburgh Post-Gazette (newspaper)
PG➣Perfect Game (baseball statistics)
PG➣Paying Guest
PG➣Power Generation
PG➣Project Gutenberg
PG➣Pacific Grove
PG➣Papua New Guinea (ISO country code, top level domain)
PG➣Perugia (Italy)
PG➣Persian Gulf
PG➣Product Group
PG➣Programmer
PG➣Postgraduate
PG➣Plea of Guilty (criminal justice)
PG➣Phoenix Gold (car stereo manufacturer)
PG➣Peter Gabriel (music artist)
PG➣Price Guide
PG➣Pressure Gauge (Sprint)
PG➣Please God
PG➣Penang (Malaysia)
PG➣Product Guide
PG➣Power Good (electronics)
PG➣Proving Ground
PG➣Propylene Glycol
PG➣Prostaglandin
PG➣Personal Guarantee (banking)
PG➣Planning Group (various organizations)
PG➣Playgirl (magazine)
PG➣Peer Group
PG➣Plasma Glucose
PG➣Performance Guarantee
PG➣Process Guide (various organizations)
PG➣Proteoglycan
PG➣Paper Gods (Duran Duran album)
PG➣Peter Griffin (cartoon character)
PG➣Percutaneous Gastrostomy
PG➣Panda Global (eSports team)
PG➣Project Group
PG➣Pinot Gris (wine)
PG➣Picogram (one-trillionth of a gram)
PG➣Paul Graham (computer scientist and essayist)
PG➣Paint Grade (building supplies)
PG➣Pell Grant
PG➣Pepsinogen
PG➣Professional Geologist
PG➣Problem Gambling (behavioral health)
PG➣Spratly Islands
PG➣Pyoderma Gangrenosum (skin disorder)
PG➣Pattern Generator
PG➣Protection Group (Nortel)
PG➣Public Guardian
PG➣Prosperity Gospel (religion)
PG➣Policy Guide
PG➣Pure Garbage
PG➣Port Gamble (Washington)
PG➣Peer Guardian
PG➣Projective Geometry
PG➣Procureur-Generaal
PG➣Plains Game (hunting)
PG➣Process Gas
PG➣Persona Grata (Latin: Welcom)
PG➣Plasma Gun
PG➣Pacific Graphics (Pacific Conference on Computer Graphics and Applications)
PG➣Profoundly Gifted
PG➣Power Gamer (gaming)
PG➣Perfect Gem (Gaming, Diablo 2)
PG➣Proctor & Gamble Company
PG➣Powder Game (online game)
PG➣Processing Gain
PG➣Phosphogypsum
PG➣Procurement Group (TAT-14)
PG➣Pair Gain (telephony)
PG➣Pwllgwyngyll (Wales)
PG➣Professional Gamer
PG➣Patrol Gunboat
PG➣Preventie en Gezondheid (Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek)
PG➣Parteigenosse (German: Member of NSdAP)
PG➣Professionnel Gaz (French: Professional Gas)
PG➣Progressão Geométrica
PG➣Prisonnier de Guerre (French: Prisoner of War)
PG➣Permanent Grade
PG➣Peripheral Gateway (Cisco)
PG➣Peter Gardiner (Australian "Quiz King")
PG➣Pin Gauge
PG➣Patrol Combatant
PG➣Platoon Guide
PG➣Patch Guard (computer security)
PG➣Parity Game
PG➣Prospective Gain
PG➣Panzerrohr Gewinde (German: Conduit Thread; engineering supply)
PG➣Pinoy Gamers (gaming group)
PG➣PlatinumGamers (now Pgen)
PG➣Photo-Reconnaissance Group
PG➣Patrol Combatant Ship
PG➣Protective Guideline
PG➣Philharmonia of Greensboro (Greensboro, NC)
PG➣Pharmacopeia Germanica
ThesaurusSeeprostaglandin
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更新时间:2026/9/25 2:50:48