artificial precipitation的用法和样例：
例句
- This provides reliable science data for precept statistic design of artificial precipitation.
为人工降水方案统计设计提供可靠的科学依据。 - The plane is able to carry out tasks like making artificial rain.
这架飞机可以执行人工降雨等任务。 - She has been firing rockets with special chemicals at rain clouds to see if she can create precipitation.
她已经在试验发射带有特殊化学药品的火箭尝试人工降雨。
