This paper introduces a kind of Micro computer protective device for middle low voltage network buses from application point.

从应用的角度出发，介绍了一种适用于中低压网络母线的微机保护装置。

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By most measures, San Jose is no longer a place where low income, or even middle income families, can afford to live.

从大多数方面来看，圣何塞不再是低收入乃至中等收入家庭能住得起的地方了。

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A new study says the leading cause of disability in older people in low and middle income countries is dementia.

VOA: special.2009.12.28

Is it high, middle or low? Where is it?

是高,中间,还是低,在哪里

耶鲁公开课 - 聆听音乐课程节选

If you think about it conceptually, try to figure out, well, I got this board up here, this tapestry, or whatever, where's my melody going to be in the texture: high, middle or low? Michael?

请从概念上来思考它,试着找出,面对这块黑板,或挂毯,或任何东西,我的旋律该在织体的哪个位置,高,中间,还是低,迈克尔你说

耶鲁公开课 - 聆听音乐课程节选

Along with the 3-point shot, the ratcheting up of physical play in the middle rendered low post play less effective.

FORBES: NBA Centers Face Extinction

The Lib Dems have committed themselves to using any money left over after meeting their spending priorities to cutting income taxes for those on middle and low incomes.

BBC: Clegg unveils spending priorities

Instead, Romney once again hid behind rhetoric about helping the middle classes, but if the goal is to help middle and low earners, one must positively coddle the 1%.

FORBES: Mitt Romney vs. Barack Obama: Which Candidate Is Best For the U.S. Economy?