基本解释气压计同根派生 英汉例句Fixed cistern barometers are used as a standard for checking.固定槽式气压计可以作为标准件去检验。Barometers are now curiosities, as satellite-based forecasting has taken over.由于现在通过卫星对天气状况进行预测，气压计倒成了稀奇的东西了。