amount of variation是什么意思 amount of variation怎么读
amount of variation的用法和样例
- The variation in the number of galaxies is a measure of the lumpiness of the galaxy distribution on a scale, in this case, of 40 million light-years.
由于星系有聚集现象，每个球所包含的星系数量会有所变异，这个变异量就代表星系分布起伏在该尺度的强度。 - In the second study, the results of testing the measurement model of the Health Behavior Scale indicated good reliability and accounted for a large amount of variance.
第二个研究是做健康行为量表整个量测模式的检定，结果显示本量表具有良好的信度，且能解释大的变异量。
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