variancereport

例句：

1. 1. The company's variance report revealed a significant increase in expenses.
   公司的变异报告揭示了显著增加的开支。
2. 2. The research team conducted a genetic variation report to understand the species' adaptability.
   研究小组进行了遗传变异报告，以了解物种的适应性。
3. 3. The variance report highlighted the need for further testing before release.
   变异报告强调了在释放前需要进行进一步测试的必要性。