demonstrable line

基本解释

Thirdly, the paper aims at the technological possibility of the Shanghai demonstrable line of the maglev train.
第三部分，著重論述了上海市磁懸浮列車示範運營線項目投資技術可行性；
Fourthly, the paper mainly talks about the economical possibility of the Shanghai demonstrable line of the maglev train.
第四部分，著重論述了上海市磁懸浮列車示範運營線項目投資經濟可行性；
Secondly, the paper mainly analyses the investment project background of the Shanghai demonstrable line of the maglev train.
第二部分，著重分析了上海市磁懸浮列車示範運營線項目投資的背景；

The fact that up to 70% of the variance in organisational climate is caused by leadership style makes a clear case for directors to start adjusting behaviour and performance to achieve a demonstrable impact on the bottom line.
ECONOMIST: Simeon says...