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:


  • API Paperless Proficiency Testing
    At American Proficiency Institute every aspect of your proficiency testing is controlled by you -- how you choose to receive your test kits, how you report results, and whether to review test results using traditional reports or using graphical analysis
  • Proficiency Testing - College of American Pathologists
    Our comprehensive range of proficiency testing (PT) external quality assessment (EQA) spans 16 disciplines—giving you the tools you need to verify the accuracy and reliability of your testing process
  • NAPT | Proficiency Testing, Metrology Calibration Services
    The National Association for Proficiency Testing (NAPT) is the most trusted name in the metrology community for reliable, independent proficiency testing kits As the only non-profit provider in the field, NAPT delivers truly impartial evaluations—free from any conflicts of interest
  • Proficiency Testing in Laboratory Assessments
    Proficiency testing is a method used to evaluate a laboratory’s ability to produce accurate and consistent results It’s like a quality check that ensures labs are performing at the highest standards
  • Proficiency Testing| ISO 17025 for testing and calibration laboratories . . .
    The primary objective of proficiency testing is to provide the laboratories with an information and support to demonstrate and improve quality of their testing and or measurements
  • Proficiency Testing Programs | CMS
    The download section below contains a list of the Clinical Laboratory Improvement Amendments (CLIA) approved proficiency testing (PT) programs for 2026 and a list of the non-waived testing for which PT is required
  • Duolingo English Test
    The Duolingo English Test is a fast, affordable online English exam accepted by institutions worldwide Take it anytime and get results in 2 days
  • Proficiency Testing Programmes and PT Schemes | LGC Standards
    AXIO Proficiency Testing, LGC’s trusted experts in proficiency testing, operate programmes and schemes across the food, beverage, environmental, clinical, pharmaceutical, consumer safety, forensic and industrial sectors - giving you confidence in your results and helping drive your laboratory’s continuous improvement
  • What is Proficiency Testing? - cmpt
    What is Proficiency Testing? Proficiency Testing (PT) is one form of external assessment of laboratories to ensure their ability to perform to the level of competence and quality required
  • English test with free certification | EF SET
    Take this 20-question practice test to familiarize yourself with the EF SET format and prepare for a certifying test We have helped over 10,000 schools, companies, universities, and governments around the world define proficiency benchmarks using our English level test





中文字典-英文字典  2005-2009