英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字,中文词皆可:



安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Home - Polish National Alliance
    Since 1880, the PNA has proudly provided life insurance and fraternal benefits to Americans of Polish heritage and their communities Nearly two million members have trusted us for quality protection and personalized, attentive service—building lasting value through both coverage and community
  • PNA Medical Abbreviation - Radiology In Plain English
    PNA stands for Pneumonia, a common respiratory infection affecting the lungs Understanding this abbreviation and its implications is important for grasping the nature and management of this widespread condition
  • What Is a PNA? The Medical Abbreviation for Pneumonia
    PNA is medical shorthand for pneumonia Learn what the abbreviation means, how pneumonia is diagnosed, and what treatment typically looks like
  • Home – Parks Needs Assessment Plus
    Adopted by the Los Angeles County Board of Supervisors on December 6, 2022, the Parks Needs Assessment Plus (PNA+) is a focused update to the 2016 Los Angeles Countywide Comprehensive Parks and Recreation Needs Assessment (PNA) and serves as the County’s 30×30 strategy for land conservation and restoration
  • HOME - Pacific Northern Academy
    We educate students to be exceptional learners and independent thinkers ofvision, courage, and integrity
  • PNA - Home
    Project for Neighborhood Aftercare is a school-based aftercare providing expanded learning opportunities to students in need Copyright © 2026, Project for Neighborhood Aftercare All rights reserved
  • What Is a PNA Diagnosis and How Is It Made? - ScienceInsights
    PNA is the medical abbreviation for pneumonia, and a PNA diagnosis means a doctor has determined you have an infection in one or both lungs The diagnosis typically combines your symptoms, a physical exam, and imaging (usually a chest X-ray) to confirm that the infection is in the lung tissue itself rather than in the airways above it
  • Important Forms - Polish National Alliance
    The forms below are now available to be filled out online and submitted to the PNA for action Some of the forms will require authentication to validate the requestor is authorized to request the change
  • Peptide nucleic acid - Wikipedia
    PNA is not known to occur naturally but N- (2-aminoethyl)-glycine (AEG), the backbone of PNA, has been hypothesized to be an early form of genetic molecule for life on Earth and is produced by cyanobacteria and is a neurotoxin
  • Philippine News Agency
    The Philippine News Agency is a web-based newswire service of the Philippine government under the supervision of the News and Information Bureau (NIB) of the Presidential Communications Operations Office (PCOO)





中文字典-英文字典  2005-2009