East downtown began its transition to a semi-residential neighbourhood in 1997 when the MCI Center (now the Verizon Center) opened one block from the Chinatown gate on 7th and H Streets.

东部城区向半住宅区的转变始于1997年。 当时，MCI中心（如今的Verizon中心）在距离唐人街牌楼（第七街和H街交接处）一个街区的地方开张了。

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In order to analyze stress trait and service behavior of block retaining wall structure, a model experiment of H-block retaining wall was designed and accomplished.

同时为了更深入了解砌块挡墙结构的受力与工作性能，自行设计并完成了H型砌块挡土墙模型试验。

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Holl's analysis is laconic: 'h' type structures often fill an entire city block. While the 'I' type concentrates public circulation along the center, in the 'h' it is pulled out along the arms.

霍尔的分析十分简洁：“‘H’形结构往往填满整个街区，而‘I’形则将公共流线集中在街区中心，将‘I’的两翼拉长就成了‘H’形。”

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This approach will ultimately free up the H Block for its highest-and-best use based upon input from all interested parties, and will lead to more investment, more jobs, more competition and more spectrum for wireless consumers.

ENGADGET: Dish's AWS-4 wireless spectrum standards approved by 3GPP

"Sprint's position on the H Block would render useless 25 percent of DISH's uplink spectrum -- so that Sprint is positioned to merely gain the exact same amount of spectrum, " said Blum.

ENGADGET: Dish's AWS-4 wireless spectrum standards approved by 3GPP