The head and eye of a freshwater shrimp, observed by Jose R. Almodovar of the Microscopy Center, Biology Department, UPR Mayaguez Campus, in Mayaguez, Puerto Rico.

一只淡水虾的头和眼，由来自波多黎各大学玛亚圭斯校区生物系显微镜中心的何塞·r·阿尔曼多瓦拍摄。

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The effect of low levels of alcohol appears to be subtle, said Dr. James R. West, head of the department of anatomy and neurobiology at the Texas A&M medical school.

德克萨斯A&M医学院神经解剖系主任吉姆斯“R”怀斯特博士说，少量的酒精所产生的影响也是微量的。

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Vukan R. Vuchic, Head, Urban Transportation Systems, Professor of Transportation Engineering, and Professor of City and Regional Planning, University of Pennsylvania.

宾西法尼亚大学都市交通系统主任，交通工程学教授，城市及区域规划教授。

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The head of the C.R.U.,Phil Jones, temporarily left his position.

VOA: special.2010.01.19

The most important result from last time was that if you took this r, and you took two derivatives of this to find the acceleration, d^2 r over dt^2, try to do this in your head.

上节课最重要的结论,就是如果你把 r 写成这样,对 r 求两次导就能得到加速度,d^2 r / dt^2,心算一下

耶鲁公开课 - 基础物理课程节选

Winn, whose penchant for self-promotion is detailed in another book, Dot Bomb, by company p.r. head J.

FORBES: Internet hype survives even when the dot-com doesn't.

He is considered a "hot property" by members needing a boost to their election efforts, according to Rep. Tom Davis (R-Virginia), the head of the Republican Congressional Campaign Committee.

CNN: McCain to campaign for House Republicans this fall

The weekend's other new wide release, Sylvester Stallone's R-rated action vehicle Bullet to the Head, got off to an even worse start than Arnold Schrwazenegger's The Last Stand did two weeks ago.

CNN: STORY HIGHLIGHTS