However, when oxide thickness increased to a fixed value at a specific oxide field, the increase in gate leakage current caused by a single oxygen vacancy could be neglected.

但当厚度在特定值及特定电场下时，单个氧空位引起的栅漏电流增加可以忽略。

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Nationwide the single-family vacancy rate ended the year at 2.7 percent while rentals were at 9.4 percent.

MSN: Orlando, Las Vegas top the list of emptiest U.S. cities

To construct our list, we ranked cities over all four quarters of last year by single-family and rental vacancy rates, then averaged the ranks to determine the top 10.

MSN: Orlando, Las Vegas top the list of emptiest U.S. cities