two wavelength microscopy

例句：

1. 1. This techniqueis particularly useful for studying the behavior ofbiological cells at different stages of development.
   这种技术特别适用于研究不同发育阶段的生物细胞的行为。
2. 2. Two-wavelength microscopy has beenused to observe the structure of DNA inliving cells.
   双波长显微术已被用来观察活细胞中DNA的结构。
3. 3. In thisstudy, we applied two-wavelengthmicroscopy to analyze the distribution of proteins withinthe cell nucleus.
   在这项研究中，我们应用了双波长显微术来分析蛋白质在细胞核内的分布。