bell-shaped symmetrical curve
常见例句
- We can measure with even more precision the percentage of items that fall within specific ranges under a symmetrical, bell-shaped curve like the one in Figure 4-3.
對於圖4-3那樣的對稱正態分佈曲線，則能更精確地算出落在某個特定範圍內的單位數所佔百分比。 返回 bell-shaped symmetrical curve