The normal epicenter values indicated that the center of rotation of the distal radioulnar joint fell in the middle half of the sigmoid notch in all positions.

正常中心值显示远端桡尺关节旋转中心从各个方向看均在桡切迹的中半位。

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Before and after the Northeast China Incident, Japanese Consulate in Zhengzhou became the center of illegal activities of the Japanese in middle and northwest China.

华北事变前后，郑州领事馆成为日本在中原、西北地区从事非法活动的中心。

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Standing in the center of front court in the middle of the streets, Chongzheng Palace is generally known as Jinluan Palace, the most important building of Shenyang Imperial Palace.

崇政殿在中路前院正中，俗称“金銮殿”，是沈阳故宫最重要的建筑。

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Jon Alterman is head of the Middle East program at the Center for Stategic and International Studies in Washington.

VOA: standard.2009.06.02

Political analyst Amr Hamzawy of the Carnegie Middle East Center in Beirut says that while Egypt has yet to reconcile Hamas and Fatah, at least it approaches the issue with a peace-based agenda, something no one else has done.

VOA: standard.2009.11.03

The head of the Beirut-based Carnegie Center for Peace in the Middle East,Paul Salem, says Arab states like Libya and Egypt are trying to demonstrate they are independent of the West by striking a middle-ground with respect to President Bashir.

VOA: standard.2009.03.26

It's a strangely Snow White-esque moment that unfolds minutes after we set up our gear in the conference room of the Leadership Development Center -- a drab, unassuming office space in the middle of Colorado Springs' Peterson Air Force Base that serves as a training facility for 11 months out of the year.

ENGADGET: A visit to NORAD's Santa-tracking facility (video)

Ms. INGE: The Lincoln Community Health Center sits in the middle of a mostly minority neighborhood near downtown Durham.

NPR: Seniors Struggling with Drug Plan Sign Up

Also, the center Select button, in the middle of the directional arrows, is a bit hard to use, as the circle button is quite small.

ENGADGET: Hands-on with Motorola's RAZR V3 for Cingular