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- average logarithmic energy decrement 平均对数能量衰减率
- logarithmic energy decrement 对数能量减缩
- The natural logarithm of this ratio is called the logarithmic decrement. 此比率自然对数称为对数的减量。
- The characteristic of the logarithm 6.3214 is 6. 对数6.;3214的首数是6。
- It is possible to transmute one form of energy into another. 把某种形态的能量改变成另一形态的能量是可能的。
- Young people usually have more energy than the old. 青年人通常比老年人精力充沛。
- The industry felt the effects of the energy crisis. 该工业受到能源危机的影响。
- I rallied all my energy for further effort. 我振作精神以做再次的努力。
- Kinetic energy is the energy arising from motion. 动能就是由于运动而产生的能量。
- Solar energy is a new kind of source of energy. 太阳能是一种新型能源。
- It is important to conserve energy. 节省能源十分重要。
- Nuclear energy remains a double-headed creature. 核能依然是一种有利也有弊的能原。
- As a matter of fact, light is a form of energy. 其实,光是能的一种形式。
- The move water have mechanical energy. 流动的水拥有机械能。
- However, when the MR dampers are not voltage strengthened, the measured logarithmic decrement is smaller than 0.03. 而当MR阻尼器无电压输入时对数衰减率值小于0.;03,无法满足拉索减振要求。
- Who discovered the conservation of energy? 谁发现了能量守恒?
- The sun is the ultimate source of energy. 太阳是能量的最基本来源。
- The logarithmic decrement of the cable is then calculated from the free decay curve of the displacement data. 通过人工激振拉索后,测得拉索的振动波腹点位移衰减时程曲线,计算得拉索的对数衰减率值。
- We can use solar energy to do many things today. 如今,我们可以利用太阳能做很多事情。
- Kept the thermostat lower to conserve energy. 减少自动调温机的使用以节约能源