According to its definition, the standard response spectrum only reflects the mean property of response spectra of structures.
根据其定义，标准反应谱仅仅反映了结构反应谱的均值特性。
The "Key Indicators for Asia and the Pacific 2010" report, released by the bank recently, asserts that China's middle class population has reached 817 million people according to its definition.
近日，亚行发布了一份名为《亚洲和太平洋地区2010年关键指标》的报告，称中国的中产阶层人数为8.17亿。该报告对中产阶级的定义，是每天消费2 ~ 20美元的人群。
According to the traditional definition, a name, corresponding to a concrete object, must have its significance.
在传统的指物定义中，一个名称对应一个具体的实在物，必须具有意义。
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