The effects of pulse current, frequency, duty ratio and inverse current in zincate system on the appearance and corrosion resistance of zinc coating are investigated.

研究了在锌酸盐镀锌体系中采用脉冲电流时，脉冲频率、脉冲的占空比、反向电流对镀层外观、耐蚀性的影响。

youdao

An inverse relationship was found between a traditional diet and the odds of having a current major depression.

传统饮食与受试患上抑郁症的几率之间呈逆相关。

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Inverse radiation problem is the hot spot of the current research.

辐射反问题是当前的研究热点之一。

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Citrus growers know that the number of fruit in their current crop has an inverse effect on the number of flowers in the return bloom.

VOA: special.2009.11.10

According to Martin Neil Baily, a senior fellow at the Peterson Institute for International Economics in Washington, the "striking thing" about last year's report was that it painted a rosy view of the trade imbalance by focusing on the capital account surplus, rather than its inverse, the current account deficit.

FORBES: A Bush View Of The Economy