homomergic flow

例句：

1. 1. The scientists studied the isotopes in the water to find out how it was flowing.
   科学家们研究了水中的同位素，以了解水流情况。
2. 2.The isotopes were found to be moving through the earth's crust at a steady pace.
   发现同位素正以稳定的速度穿过地球地壳。
3. 3.The isotopes are important for understanding the Earth's history and climate patterns.
   同位素对于理解地球历史和气候模式至关重要。