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:


  • Metrology - Wikipedia
    The ability to measure alone is insufficient; standardisation is crucial for measurements to be meaningful [12] The first record of a permanent standard was in 2900 BC, when the royal Egyptian cubit was carved from black granite [12] The cubit was decreed to be the length of the Pharaoh's forearm plus the width of his hand, and replica standards were given to builders [3]
  • Metrology | NIST - National Institute of Standards and Technology
    Metrology is the science of measurement and its application NIST's work in metrology focuses on advancing measurement science to enhance economic security and improve quality of life
  • What Is Metrology? Definition, How It’s Used, and More | Fluke
    Metrology plays an essential role in making sense of the world around us and helping ensure the safety of products and services we use each day The different ways of how measurements can be studied, defined, compared, regulated and collected underscores the role that calibration plays in metrology
  • What is Metrology and How is it Used in Manufacturing?
    This article will explain what metrology is and why it is so critical to the manufacturing industry As products become more detailed and the limits of efficiency get pushed to new extremes, the manufacturing space has shifted toward ever-tighter tolerances to keep up This requires expertise in metrology
  • Metrology Explained: Definitions, Applications SI Units
    Legal Definition of Metrology Legal metrology is a branch of metrology that deals with legal aspects of measurements It aims to protect consumer interests and fairness, comparability, and reliability of measurements
  • What is metrology? An Overview Explanation - Fictiv
    Time to read: 5 min In a broad sense, metrology is the scientific study of measurement Metrology encompasses both experimental and theoretical measurements, at any given uncertainty, for any field in STEM
  • Metrology | accuracy, precision, calibration | Britannica
    Metrology, the science of measurement From three fundamental quantities, length, mass, and time, all other mechanical quantities—e g , area, volume, acceleration, and power—can be derived A comprehensive system of practical measurement should include at least three other bases, taking in the
  • A Comprehensive Guide to Metrology: Understanding the Science Behind . . .
    Introduction Welcome to "A Comprehensive Guide to Metrology: Understanding the Science Behind Precise Measurements " Metrology is the science and practice of precise measurements, critical for ensuring the accuracy and reliability of various processes and products In this article, we will delve deep into the world of metrology, exploring its fundamental principles, methodologies, and
  • Understanding Metrology: The Science of Measurement
    Metrology, the science of measurement, is integral to innovation, production quality, and global trade By defining the standards for accuracy and reliability, metrology touches everything from the precision of consumer products to cutting-edge scientific research
  • What is Metrology? Everything to Know - MSC
    Metrology, derived from the Greek work “metron” (meaning measure), is the science of measurement and its application It encompasses the development, validation, and standardization of measurement methods while ensuring consistency and accuracy across industries and daily life





中文字典-英文字典  2005-2009