variability
[ˌveərɪəˈbɪlɪtɪ]
- 释义：
- n. 可变性，变异性
- 例句：
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There is considerable variability in all the test scores.
所有这些考查成绩都有很大变化.
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He says that we've underestimated natural variability.
他说我们低估了自然的变异性。
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The problem of individual variability has always been difficult.
个体间的差异问题总是很难办.
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