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- A study of the free falling body by using gradual approach method 用逐级逼近法研究自由落体
- The free falling body 自由落体
- The initial speed of a free falling body is zero, but it will grow faster and faster. 自由落体的初速为零,但越来越快。
- The motion of a freely falling body discussed in Chapter 4 is a special case of projectile motion. 在第四章中所讨论的自由落体运动是抛体运动的特殊情况。
- That's the forecast of energy analysts to point the free falling oil prices and a seasonal dip in gasoline demands. 因为分析预测油价会有一定下降并且季节性的需求也会变少。
- Acceleration of free falling body 自由落体加速度
- In the free fall the role of the fingers was minimal; they acted, mainly as a recoil mechanism. 在自由下落动作中手指是最小角色;他们的动作主要是在键上产生反作用力。
- New Method for the Experiment of Free Falling Body 自由落体实验的新方法
- In the free fall of Earth orbit, liquids and gases would stay in the pipes and stagnate. 在宇宙空间,宇航员的健康是至关重要的问题.;像管道工一样,附近几乎没有医生。
- In brief, conner when freely falling body looked that the thing under the normal gravity environment as if thought is higher than, is thinner and is shallower. 总之,测试者在自由落体时看东西比在正常重力环境下似乎觉得更高、更细和更浅。
- Concerning white and black keys, the same considerations are valid as for the free fall, scales and arpeggios, and rotation. 说到白键和黑键,就象考虑到自由下落、音阶、琶音和转动动作一样有很有必要。
- CO2 reactivities of the chars obtained from individual pyrolysis and co-pyrolysis in the free fall reactor were determined in a fixed-bed reactor. 在固定床反应器中,对落下床中共热解所得半焦的CO_2反应性进行了考察,结果表明,共热解过程改善了半焦的反应性。
- Be that inside the free allowance? 这没超出免费行李额吧。
- In the free fall muscles do not participate during the downward motion of the arm; its fall and acceleration are caused exclusively by'the force of gravity. 在自由下落中,肌肉不要参与手臂的自由向下运动;手臂的落差和加速度只由地心引力形成。
- The law of freely falling bodies is stated as follows: in the absence of air the speed of a falling body does not depend on the body's weight,but only on the time of the fall. 自由落体运动定律可叙述如下:如无空气,落体的速度不取决于其重量而只取决于下落的时间。
- The new shirts in a peculiar fashion made a hit on the free market. 这种式样别致的衬衫在自由市场上很受欢迎。
- The law of freely falling bodies is stated as follows: in the absence of air the speed of a falling body does not depend on the body's weight, but only on the time of the fall. 自由落体运动定律可叙述如下:如无空气,落体的速度不取决于其重量而只取决于下落的时间。
- The stock price is falling like a free fall. 股价像自由落体一般坠下。
- The new road system permit the free flow of traffic at all times. 新的道路系统可使车辆在任何时候都畅通无阻。
- The acceleration of freely falling bodies under the influence of terrestrial gravity, equal to approximately 9.81 meters (32 feet) per second per second. 重力加速度:自由落体在地球引力影响下的加速。大约相当于9.;81米(32英尺)每秒