Warning: file_put_contents(): Only 0 of 5251 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/73904.com/index.php on line 55 transonic characteristic例句_transonic characteristic英汉例句_transonic characteristic双解例句_骑士汉英词典
The method is composed of two parts, the series expansion method in the transonic region and the characteristics method in the supersonic region. 该法由两部分组成，跨音速段用级数解，超音速段用特征线法。