Tensegrity structure can achieve very large span in theory and the unite area deadweight cost doesn't increase much when the span increases.
张拉整体理论上可以做到非常大的跨度,并且随着结构跨度的增大,其单位面积自重和造价的增加并不大。
If the flight ban had lasted longer, such goods would have had to be shipped, potentially creating a long-term deadweight cost in the form of higher inventory levels.
如果此次航空中断再持续长久点的话,那么此类货物则不得不通过海路运抵,随着库存量的增加,则有可能增加长期无谓成本。
The cost of delay is a deadweight loss, whereas a higher price would be merely a wealth transfer to the sellers and would finance an increase in supply.
延迟的成本是额外的损失,然而,高价可能仅仅是对售卖方的财富转移,并能为供给的增加提供资金支持。
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