Analysis the influence of properties and lifetime for the materials and structure of cathode, and explain the major gap with worldwide advance stage.

分析了铝电解槽阴极结构、材料对电解槽使用寿命、性能方面的影响，简要阐述了我国铝电解技术与世界先进水平的主要差距。

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Again, the gap may partly reflect that far fewer women than men major in engineering, business and other fields leading to high-paying jobs.

这一差距再次从某种程度上反映出，以工程学、商务及其他高薪工作领域为专业的女性比男性少得多。

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As long as they continue to be the major players in component interoperability, there'll be a need to bridge the gap between the two technologies.

只要它们继续在组件互操作性上发挥重大作用，就需要弥补两项技术之间的间隙。

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This level represents the bottom of the major gap lower CMG experienced early in the second half of July, a gap down that took shares of Chipotle Mexican Grill from bull market territory to bear market territory overnight.

FORBES: Investors Are Warming Up to Chipotle Mexican Grill

The six major job categories with the biggest gap are in the financial sector, from a mere 55 cents to a barely better 62 cents for every dollar made by men, according to Census Bureau data compiled by Bloomberg.

FORBES: The Country (and Economy) Needs a Woman to Replace Tim Geithner

Adoption would fill in a major gap in the regulatory regime for derivatives.

FORBES: The 'Other' Fiscal Cliff: Unfinished Financial Reforms