Is this a double negative denial?
这是不是一个双重否定的否认？
And don't say 'won't never,' Jarred. It's a double negative.
而且不要说‘不会永远决不’，贾里德，那是双重否定。
The system used double negative feedback, and the type of control is PI control.
系统采用双闭环负反馈控制，控制类型选择PI控制。
In a committed relationship, you can not not communicate (pardon the double negative).
在一段忠实的婚姻中，你不能不沟通(原谅我用了双重否定)。
In some languages, though, such as Russian, a double negative is still a negative.
在有些语言中，比如俄语，双重否定仍然表示否定。
You have to wind on after taking a picture, or your negative will be double-exposed.
照完一张照片后必须过卷，否则底片会重复曝光。
However, there is no language wherein a double positive can form a negative.
然而，没有任何语言其双重肯定能表示否定的语义。
Being a double edged sword, advantageous agricultural belts have both positive and negative economic effect.
优势农产品产业带是一把“双刃剑”，既具有正面经济效应，又具有负面经济效应。
If you don't wind on after taking a picture, your negative will be double-exposed.
如果你照完一张相片后不往前进一张，底片就是会曝光。
At the same time, it is a "double-edged sword", has negative features.
同时，它又是“双刃剑”，具有负向功能。
International leading technology — FRESH NEGATIVE ion double-chip, double health.
国际领先- - -清馨负离子双芯技术，双效抑菌、双重护理。
International leading technology — FRESH NEGATIVE ion double-chip, double health.
国际领先- - -清馨负离子双芯技术，双效抑菌、双重护理。
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