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- CCOHS: Vibration - Introduction
The risk of vibration-induced injury depends on the average daily exposure An evaluation of the risk takes into account the intensity and frequency of the vibration, the duration (years) of exposure and the part of the body which receives the vibration energy Hand-arm vibration causes damage to hands and fingers
- Whole-body vibration: An effective workout? - Mayo Clinic
Whole-body vibration can offer some fitness and health benefits, but it's not clear if it's as good for you as regular exercise With whole-body vibration, you stand, sit or lie on a machine with a vibrating platform As the machine vibrates, it transmits energy to your body, forcing your muscles to contract and relax dozens of times each second The activity may cause you to feel as if you're
- Vibration - Introduction Vibration
Vibration is the mechanical oscillations of an object about an equilibrium point The oscillations may be regular, such as the motion of a pendulum, or random, such as the movement of a tire on a gravel road The study of the health effects of vibration requires measures of the overall "pressure waves" (vibration energy) generated by the vibrating equipment or structure
- vibration 与 ocillation 的区别是什么？ - 知乎
Vibration of a body is the movement of the body about its mean position and can be linear, circular, periodic or non periodic 补充一个，声学上的震动，通常用Oscillation。
- Standards Vibration - Measurement, Control and Vibration
A complete assessment of exposure to vibration requires the measurement of vibration acceleration in meters per second squared (m s2) Vibration exposure direction is also important and is measured in defined directions Vibration frequencies and duration of exposure are also determined How hard a person grips a tool affects the amount of vibrational energy entering the hands; therefore, hand
- CCOHS: Vibration
The Canadian Centre for Occupational Health and Safety (CCOHS) promotes a safe and healthy working environment by providing occupational health and safety information and advice
- CCOHS: Vibration - Measurement, Control and Standards
How can you measure vibration? A complete assessment of exposure to vibration requires the measurement of vibration acceleration in meters per second squared (m s2)
- 有什么推荐的局域网（无外网）远程桌面软件？ - 知乎
向日葵和TeamViewer需要登录ID才能使用，当只有局域网（没有互联网）的时候无法使用。飞秋可以查看对方桌…
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