high variability 高变异性
low variability 低变异性
genetic variability 遗传变异性
cultural variability 文化差异性
statistical variability 统计变异性
daily variability 日常波动
individual variability 个体差异
1. The weather in this region is known for its high variability.
这个地区的气候以其高变异性而闻名。
2. There is significant variability in student performance across the grade.
同年级学生的表现存在显著差异。
3. Scientists measured the genetic variability within the population.
科学家测量了该种群内的遗传变异性。
4. The stock market showed low variability during the stable period.
在稳定期间，股市表现出较低的波动性。
A: Why do some crops fail in certain years?
A：为什么某些年份的作物会歉收？
B: It's largely due to the variability of rainfall in that area.
B：主要是因为该地区降雨量的变异性很大。
1) 变化性；易变性
2) 差异性；多样性
3) 统计上的变异性（方差或标准差的体现）
4) 遗传变异
1. 变化性；易变性
e.g. The variability of the weather made planning difficult. 天气的多变使得计划制定变得困难。
2. 差异性；多样性
e.g. Cultural variability is a feature of large societies. 文化差异性是大社会的一个特征。
noun
1. the quality of varying in amount, degree, or nature; the range of variation
2. in statistics, the extent to which data points differ from the mean
Synonym: variation, fluctuation, diversity