Shots to the head and center mass. On my mark. One…Two. Three!

射击头部和要害。听我命令。 一…二。三！

youdao

Most astronomers believe that the large concentration of mass at the galaxy's center is a black hole whose gravity is causing the gas to whirl.

大多数天文学家认为，星系中心的大量物质是一个黑洞，它的引力导致气体旋转。

youdao

It will remind you of center of mass and all that.

它将来会让你想起质心等等。

youdao

Thomas Wang at the Mass General Heart Center was the senior author of the study.

VOA: special.2009.07.15

The new textbook book was put together by the Documentation Center of Cambodia, a non-profit group tasked with recording the years of mass killing under the Khmer Rouge.

VOA: standard.2010.04.19

Overall, if driven responsibly, a vehicle with all-wheel drive, decent ground clearance and a relatively low center of mass is best, confirms Champion.

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If the computer programming is supple enough and the on-board processing is fast enough, engineers can now virtually nullify effects caused by vehicle height, weight, roll centers and center of mass.

WSJ: 2012 Jeep Grand Cherokee SRT8 Review: A Great Big Beast of Solid Grace | Rumble Seat by Dan Neil

The specific cause was an epidural medication for back pain produced by the New England Compounding Center of Framingham, Mass.

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