Thursday, September 15, 2022
问题:高空卷云的形成均可归结为温度低至-40℃附近产生的水滴同质核化冻结。
Wednesday, February 14, 2024
问题:通过人工冰核核化形成毫米尺度人工霰胚所需时间约()。A、2minB、<1minC、1~2minD、4min
Sunday, October 15, 2023
问题:考虑到潜热作用和热传导效应,空中600hPa冰水共存云中,相应的最大水汽密度出现在:()。A、-12℃B、-13℃C、-15.5℃D、-14.25℃
Wednesday, March 20, 2024
问题:在WR-98型、BL-1型、HJD-2000型、RY6300型四种新型火箭弹中,哪种火箭是采用箭体自炸自毁方式的?()A、BL-1型B、WR-98型C、HJD-2000型D、RY6300型
Sunday, October 15, 2023
Saturday, March 23, 2024
Saturday, March 23, 2024
问题:微波辐射仪探测发现,对层状云和积云来说,积分液态水的液态水的积累过程是()。A、层状云比较缓慢B、层状云最终含量较多C、积云很迅速D、积云含水量比层状云稍大
Wednesday, March 20, 2024
Monday, December 4, 2023
Thursday, September 7, 2023
Sunday, March 17, 2024
Wednesday, August 2, 2023
问题:双频道微波辐射仪,选用的频率分别为20-22GH2和31-35GHV,它们位于大气中()。A、液水吸收带峰区B、水分子呼收带峰区C、液态水吸收带峰区D、窗区
Wednesday, July 19, 2023
Wednesday, July 19, 2023
Wednesday, February 14, 2024
问题:暖积云吸性巨核,要求核尺度()。A、r~1μmB、r≥2μmC、r~10μmD、r≥0.5μm
Sunday, March 17, 2024
问题:云凝结核计数器设定的标准过饱和度(S-1)为()。A、0.1%B、1%C、0.5%D、0.01%
Thursday, December 8, 2022