The mechanism of the frequency effects and the implication to teaching are discussed in the final part.

本文最后对频率效应的作用机制、频率效应对教学的启示进行了讨论。

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An extended integral equation method was presented to remove the irregular frequency effects in solving the hydrodynamic coefficients for a ship-like floating body.

本文提出一种扩展积分方程方法，用于消除浮体剖面水动力系数计算中不规则频率的影响。

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Because of high-frequency effects (namely skin effect and proximity effect), the current flowing through those windings may be not equally divided among them, resulting in high ac resistance.

由于电磁场的高频效应(集肤效应和邻近效应)，可能导致电流在各并联绕组层中不均分，产生较高的交流电阻。

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The SEC still has to deal with all sorts of other issues, mostly to do with high frequency trading and its effects on the markets, along with all the issues it has to tackle with financial reform.

FORBES: What's This About a Hindenburg Omen?

But May 6 could happen again and the SEC needs to be prepared, according to James Angel, a Georgetown finance professor who has been warning about the possible negative effects high frequency trading since last year.

FORBES: High Frequency Traders Face SEC/CFTC Panel

The Australian research focused on the thermal effects or specific absorption rate (SAR) of radio frequency radiation - a measure of its actual effects on brain tissue, whereas the earlier study simply looked at electromagnetic radiation levels.

BBC: Hands-free mobiles given safety boost