Which is a negative slope.

斜率是负的。

youdao

The saw-tooth carrier waves with positive or negative slope alternately are studied and applied into the three-phase PWM inverter soft-switching operation.

研究采用正负斜率交替的锯齿载波，成功地解决了主电路在任何电压矢量下都能实现零电压开关动作；

youdao

Which usually has a negative slope, except for the two most important substances on Earth, which are water and silicon. So for water and silicon, we have positive slope.

它的斜率一般负的，除了水和水和硅以外，对于水和硅，斜率是正的。

youdao

Basically, a negative slope points to a shrinking economy.

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"We are unsure of the ultimate significance of more than one negative CV signal, but it could put Celebrex on an even slipperier slope given the totality of CV findings across the entire COX-2 category of products, " Anderson wrote.

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Stated differently, if Simon was really betting that inflation-adjusted prices of a basket of commodity prices have a significantly negative trend over long periods of time, and Ehrlich was betting that the slope of that line was significantly positive, I think Simon wins the bet.

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