Welk

听听怎么读
是什么意思
  • 释义

    [人名] 韦尔克;

  • 学习怎么用

    权威例句

    TRACK IT: Validity and Utility of Consumer-Based Physical Activity Monitors
    Compliance With 2008 Physical Activity Guidelines For Americans: Data From Nhanes 2003-2004: 1006: May 29 2:15 PM - 2:30 PM
    The Predictive Utility of the Children's Physical Activity Correlates (CPAC) Scale Across Multiple Grade Levels
    Central Nervous System Astroglial Cells Release Nitrogen Oxide(s) with Vasorelaxant Properties
    Measurement Issues in the Assessment of Physical Activity in Children
    A comparative evaluation of three accelerometry-based physical activity monitors.
    Accuracy of armband monitors for measuring daily energy expenditure in healthy adults.
    Reliability of accelerometry-based activity monitors: a generalizability study
    System and method for using a utility meter
    Comparison of two approaches to structured physical activity surveys for adolescents.