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PD    
图片描述符 ; 公共域,( PUBLIC DOMAIN
的缩写,指公益软件而言,这类软件的使用是完全免费的)

图片描述符 ; 公共域,( PUBLIC DOMAIN 的缩写,指公益软体而言,这类软体的使用是完全免费的)

Pd
n 1: a silver-white metallic element of the platinum group that
resembles platinum; occurs in some copper and nickel ores;
does not tarnish at ordinary temperatures and is used
(alloyed with gold) in jewelry [synonym: {palladium}, {Pd},
{atomic number 46}]

Pd \Pd\ prop. n.
The chemical symbol for {palladium}, an element of the
platinum group, of atomic number 46.

Syn: palladium.
[WordNet 1.5]



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英文字典中文字典相关资料:


  • Parkinsons disease - Wikipedia
    Parkinson's disease (PD), or simply Parkinson's, is a neurodegenerative disease primarily of the central nervous system, affecting both motor and non-motor systems
  • Parkinsons Disease - National Institute of Neurological Disorders and . . .
    Parkinson's disease is a progressive movement disorder of the nervous system It causes nerve cells (neurons) in parts of the brain to weaken, become damaged, and die, leading to symptoms that include problems with movement, tremor, stiffness, and impaired balance
  • What is Parkinsons? | Parkinsons Foundation
    Parkinson's disease (PD) A neurodegenerative disorder that affects predominately the dopamine-producing (“dopaminergic”) neurons in a specific area of the brain called substantia nigra
  • Parkinsons Disease | PD | MedlinePlus
    Parkinson's disease (PD) is a movement disorder It causes tremors, stiffness, and slow movement It gets worse over time Learn what can help
  • Homepage | Parkinsons Foundation
    The Parkinson’s Foundation makes life better for people with Parkinson’s disease (PD) by improving care and advancing research toward a cure
  • New York Police Department - NYC. gov
    Find your Precinct and learn what police are doing to further reduce crime in your neighborhood Learn about the many youth programs and services the NYPD offers Consider a career as a police officer, traffic enforcement agent, school safety agent, or a communications technician
  • Division of Police | City of Cleveland Ohio
    Chief Todd's journey in Public Safety began as a Traffic Controller in 1998 and transitioned to the Cleveland Division of Police in September of 2000
  • PD Definition Meaning - Merriam-Webster
    What does the abbreviation PD stand for? Meaning: paid
  • PD - What does PD stand for? The Free Dictionary
    Looking for online definition of PD or what PD stands for? PD is listed in the World's most authoritative dictionary of abbreviations and acronyms
  • PD GENEration: Powered by the Parkinson’s Foundation
    PD GENEration: Powered by the Parkinson’s Foundation is a global research initiative offering free genetic testing and counseling for people living with Parkinson’s disease (PD) Participants can enroll online or in-person





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