UBVRI Photometric Standard Stars in the Magnitude Range 11
UBVRI Photometric Standard Stars in the Magnitude Range 11
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DOI：
10.1086/116242
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发表时间：
1992-07
期刊：
影响因子：
--
通讯作者：
A. Landolt
中科院分区：
文献类型：
--
作者：
A. Landolt
的预防或阻尼器振动和噪音,vibration-transmitting特征的两个或两个以上的单位在一个山发动机悬置成员和/或身体越来越多的车辆改变相对,这样由于振动产生的振动或声音已从一个引擎通过挂载传播单位车辆的身体可以抵消或相互抵消,从而阻尼或防止车身振动和噪音。
An apparatus for preventing or damping vibrations and noise in a vehicle, in which the vibration-transmitting characteristics of two or more mount units in an engine mounting member and/or a body mounting member of a vehicle are changed relatively, so that the vibrations or sounds produced due to vibrations which have been transmitted from an engine via mount units to a vehicle body may be off-set or mutually counteracted, thereby damping or preventing vibrations and noise in a vehicle body.