单词valuableness
网络: 昂贵；贵重；高昂
STATCOM has ascendant dynamic feature, but its configuration is complex, and its cost is valuableness;
STATCOM具有优越的动态性能，但其结构复杂，造价昂贵；
Sociality of Value and Valuableness of Society
价值的社会性和社会的价值性