美国国家标准协会标准为测量一台显示设备的亮度和决定。
American National standard Institute standard for measuring brightness and resolution of a display device.
技术协会已制定出标准程序。
四团体标准：由相关协会、公会等专业团体制定或采用之标准。
Group standard: a standard that is established or adopted by a professional association or body.
上个月，全美州长协会提议数条新标准让学生“做好学业和事业两手准备”。
Last month the National Governors Association proposed standards to make students "college and career ready".
本文对美国钢结构涂装协会的钢表面准备系列标准作了简要介绍。
This Paper has brief introduced the series of steel surface preparative standard.
本文对美国钢结构涂装协会的钢表面准备系列标准作了简要介绍。
This Paper has brief introduced the series of steel surface preparative standard.
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