科研之友
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<正>人工降雨技术已经越来越多地运用到生活中。来看一看科学家们在这一领域的新发现吧。Some bacteria play an important role in the weather. They allow ice to form at higher temperatures.Now scientists believe they have discovered how the bacteria Pseudomonas syringae works and said it could be used to make artificial rain in future. Professor Tobias Weidner from Max Planck Institute for Polymer Research was head of a team of researchers who have studied the structure of the bacteria."Bacteria can make ice form in high altitude clouds,"Professor Weidner said."It then causes rain fall within low altitude clouds below. So it seems ice
