hurricane cloud造句

• In this, it appears that this weather system looks like a hurricane cloud.
• The year after that, all flights were used for additional experimentation in non-hurricane clouds.
• Normally, tropical storms that can develop into hurricanes hide behind a cover of clouds and scientists often must wait until the system starts moving to detect the telltale swirl of hurricane clouds.
• Operation Storm Fury in the 1960's was a US government experiment to seed hurricane clouds with silver iodide crystals, to turn some of the thunderstorm clouds near the eye of the hurricane into rain clouds.