Conclusion Locked bone nail has advantages such as minor injury, little interference to periostei and long force arm during fracture fixation, etc.

结论：带锁骨髓内钉具有损伤小，脊膜干扰小，骨折固定力臂长等优点。

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In medieval times, a lance couched under the rider's arm, unifying the force of rider and weapon, would throw its wielder backwards off the horse at impact.

在中世纪，一把长矛被放在骑手的臂膀下，以统一骑手和武器的力量，一旦受到冲击，持兵器者就会向后摔下马去。

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The lesson, says Susan Irving of the Government Accountability Office, a non-partisan arm of Congress, is that “no process change can force agreement where one does not exist.

联邦会计总署（一个不分党别的国会机构）的Susan Irving说，过去的教训是“没有任何进程变化能够推动一个本不存在的协议。”

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While Home Depot is reportedly replacing 10, 000 BlackBerry smartphones with iOS devices, the New Zealand police force plans to arm 6, 000 officers with iPhones and about two-third of them with iPads over the next three months.

FORBES: Apple Snaps Up Enterprise Customers At BlackBerry's Expense

The measure does not force school districts to arm teachers and will not require teachers to carry guns.

BBC: South Dakota to allow armed teachers in schools

In 2007, just before the financial crisis hit with full force, GE's finance arm accounted for about 55 percent of the company's earnings, according to spokesman Seth Martin.

WSJ: General Electric gets out of the TV business