LONG-TERM CHANGES AND INTERRELATIONS OF ANNUAL VARIATIONS OF THE HYDROGRAPHICAL AND METEOROLOGICAL PARAMETERS OF THE BOHAI SEA DURING RECENT 30 YEARS是什么意思_LONG-TERM CHANGES AND INTERRELATIONS OF ANNUAL VARIATIONS OF THE HYDROGRAPHICAL AND METEOROLOGICAL PARAMETERS OF THE BOHAI SEA DURING RECENT 30 YEARS在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句