The center of mass is lower, around half of the machine height.

该中心的质量较低，大约一半的机器的高度。

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Center size Specify placement and size of shape by center position and size values (width and height).

中心尺寸通过中心位置和尺寸值(宽和高)来指定形状的位置和尺寸。

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Objective: To investigate the effect of shoe heel height on the ground reaction force and the center of sole force.

目的：通过研究女性行走时地面反力和鞋底压力中心，探讨鞋跟高度对地面反力和鞋底压力中心的影响。

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Living in Florence, the center of the Renaissance at the height of the Renaissance, Machiavelli wished to do for politics what his contemporaries, like Leonardo da Vinci and Michelangelo, had done for art and sculpture.

住在佛罗伦萨，这个文艺复兴时期的核心,且是在文艺复兴的鼎盛时期，马奇亚维利想在政治上,达到像同辈，如达文西和米开朗基罗，于艺术与雕刻方面的成就。

耶鲁公开课 - 政治哲学导论课程节选

The Moscow city government lowered the maximum allowable height of buildings in the historic center of the city from 100 to 75 meters, although buildings which are already under construction will not be lowered.

FORBES: Moscow's Awful New Anti-Growth Height Limit

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 addition of the spire, and its raising of the building's height to 1, 776 feet, makes One World Trade Center the tallest structure in the U.S. and third-tallest in the world, although building experts dispute whether the spire is actually an antenna a crucial distinction in measuring the building's height.

WSJ: Spire permanently installed on WTC tower