The analysis of lunar rocks and soil samples has led to a number of tentative conclusions about the past history of our satellite. 对月球岩和土壤样品进行分析，可得出有关我们的这颗卫星过去历史的一些初步的结论。
Several issues on microwave remote sensing of the lunar soil and rock are discussed based on multi-channels microwave radiometer technology. 根据现有的多通道被动微波辐射计技术，讨论微波辐射遥感月壤月岩特征参数的几个问题。
