cross-streak method

例句：

1. 1. The scientist used the cross-streak method to study the effects of light on plant growth.
   科学家使用交叉条纹法研究光线对植物生长的影响。
2. 2.In this experiment, we applied the cross-streak method to analyze the relationship between temperature and crop yield.
   在这个实验中，我们应用了交叉条纹法来分析温度与作物产量之间的关系。
3. 3. The method is useful for detecting subtle changes in DNA sequences that may be missed by traditional methods.
   这种方法对于检测传统方法可能遗漏的DNA序列中的微妙变化非常有用。