The technology-driven Nasdaq index has climbed about 5 percent during the same span.

同一时间技术驱动的纳斯德克指数攀升了约5%。

The technology - driven Nasdaq index has climbed about 5 percent during the same span.

同一时间技术驱动的纳斯德克指数攀升了约5%.

The model experiment indicates that backwater height change slowly with skew angle change under the same span length and the design project is available.

通过模型试验表明：在相同孔跨条件下，壅水值随斜交角的变化比较平缓，设计方案是可行的。

Meantime, the S&P 500 index was up 10% over the same span–if this downward trend continues it will only be the ninth time–since 1956–that Buffett’s performance lagged the general market.

如果跌势持续，那么这将是自1956年以来该公司第九次跑输大盘。