irradiation time的用法和样例：
例句
- The change of the tension strength and the rupture elongating rate with different loading rates and ultraviolet radiation exposure time was measured and analyzed.
分析了不同加载速率和紫外线照射时间下，复合材拉伸强度和伸长率的变化规律。 - Interestingly, for the ganglion cell type illustrated here, cells across the width of the flash responded, but they were not active for the whole time the light was shining.
有趣的是，图中所示的这种节细胞，只要是在闪光的照射范围内都会有反应，但不是整段照射时间都有反应。
