Performance of semiconductor stocks, the Philadelphia semiconductor index rose 3.8% so far this year the index has fallen nearly 23%.

半导体股表现出色，费城半导体指数上涨了3.8%，该指数今年迄今共下跌了近23%。

youdao

Semiconductor nanoparticles, which own large nonlinear refractive index and fast response speed, have been extensively studied in the last decades.

半导体纳米微粒因其非线性折射率高、响应时间快而在过去的十年里倍受关注。

youdao

We get the refractive index distribution in the semiconductor versus light intensity in the direction of controlling light.

得出在控制光照射方向上半导体材料的折射率随控制光强度变化而变化的分布情况。

youdao

Indeed, the Philadelphia Semiconductor Index (which TXN is component of) is up slightly on the year.

FORBES: Buying Tech: Texas Instruments

With a decline of near 60%, AMD is the worst performer on the Philadelphia Semiconductor Index this year.

FORBES: Why AMD's Stock Collapsed And How It Can Recover

The news from ASML prompted a 5% jump in its stock, and helped drive a 2% gain in the European Semiconductor index.

FORBES: Tech Stocks Look Tempting