A kind of new aseismic flexible building system with hydraulic-mass control is presented in this paper.

本文提出了一种柔性控制抗震建筑新体系。

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The ability of a moving-mass control system to control the attitudes of a spinning vehicle is investigated.

研究了旋转弹变质心控制系统的姿态控制问题。

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The simulated results provide the evidence for the management of Marine environment quality, and the total mass control of pollutants in Jiaozhou Bay.

模拟结果可为胶州湾水质管理、入海污染物总量控制提供依据。

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But the interim director of the U.S.Centers for Disease Control and Prevention, Richard Besser, says it will be months before any decisions are made about mass-inoculations.

VOA: standard.2009.04.30

Well that process of control to maintain a constant environment inside our body, whether it's an environment of constant mass or constant composition, or constant temperature, is called homeostasis.

这个控制过程维持着,体内环境的恒定,不论是内环境中物质的量的稳定,或者成分的稳定,或温度的稳定,这种状态叫做内稳态

耶鲁公开课 - 生物医学工程探索课程节选

In fact, mass mind control has mostly been a target too out of reach.

FORBES: The Black Friday Experiment: Mind Control and Mass Hysteria Gone Viral

Many young men in black T-shirts bearing the logo of the Fatah Youth Movement were also present to help control the mass of people.

CNN: An emotional and mostly peaceful ceremony

Following mass shootings, gun control opponents have not been bashful about pushing for laws to remove restrictions on carrying guns in schools, bars and churches.

CNN: Mass murder and powerful firearms