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Impact of temperature distribution on the torsional vibration of turbogenerator rotors .

汽轮发电机组转子温度分布对其扭转振动的影响。

First solar astronomers using the global oscillation network group observing stations -- a system that measures pulsations on the solar surface to understand the internal structure of the sun -- have not detected the sun 's " torsional oscillation . "

首先，天文学家们使用了全球振荡监测网（globaloscillationnetworkgroup）的监测系统，通过测量太阳表面的脉动来了解太阳的内部结构，结果并未发现太阳的“扭转振动”。

The solid lightweight design leads to increased torsional rigidity of the hood frame .

轻且坚固的软蓬提高了软蓬框架的抗扭转刚度。

Torsional rigidity is vital to minimise the scuttle shake associated with most convertible cars and to help maintain the car 's dynamic composure .

对于大多数敞篷车，扭转刚性对减小风挡振动和保持动态稳定性特别重要。

Before cycle 24 commenced the position and strength of the torsional oscillation correctly predicted the late arrival of this cycle 's sunspot activity .

在第24个周期开始前，人们通过太阳的扭转振动的位置和强度准确的预知了第24周期内太阳黑子活动的推迟。