Proponents of this theory cite earthquake and weather data as evidence of this planet's growing influence on earth.
这个理论的支持者引用了地震和天气数据来作为证据说明这颗行星对地球的影响正越来越大。
2
That is the theory, at least. So far, apart from some low-altitude test flights, the only stratospheric tests have involved a scaled-down version tethered to a weather balloon.