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- The comparison between the test data and Billington experiential formula and ASME code shows that the formula was more accurate to the limit value in the in plane bending moment, and was very suitable for engineering application. 通过试验数据验证和与基于ASME规范及Billington的经验公式比较表明 ,该公式对面内弯矩极限值有较高的估算精度 ,具有较大的工程应用价值。
- Based on FEM the bending vibration modals in the plane of this stator are analyzed and the symmetrical characteristic of this stator is given and the stator prototype is experimental investigated. 采用有限元数值方法分析了该种振子可以利用的面内弯曲模态,给出了对边两两激励的一种对称模式,并就所研制的振子模型,进行了实验研究。
- She's unused to flying and gets a little anxious in planes. 她不习惯乘飞机,一上飞机便有点紧张。
- Verticality and the main structure of the overall total deviation should be allowed to meet the plane bending norms. 主体结构的整体垂直度和整体平面弯曲的允许偏差应符合规范的规定.
- Mr Rogers likes to travel in planes, because hey cover ground so quickly. 罗吉斯先生喜欢乘飞机旅行,因为行程可以较快。
- The cylindrical type ultrasonic motor uses bending vibration of cylindrical stator to drive rotor. 柱体型超声波电机依靠圆柱定子的弯曲振动驱动转子旋转。
- Absorption wavenumber and loss of streching vibration and bending vibration of different quantum number were obtained. 得到不同量子数的伸缩振动和弯曲振动的吸收波数和损耗.
- Travelling in planes makes me fidgety. 我一坐飞机就心神不安。
- A kind of piezoelectric transformer works in the bend vibration mode is discussed. 本文所研究的压电变压器工作在弯曲振动模式下。
- LIU Jian,ZHAO Chun-sheng.Study on the linear ultrasonic motor Based on the vibration in plane on the rectangular plate[J].Acta Acustica,2003,28(1):86-90. [8]刘剑;赵淳生.;基于矩形薄板面内振动的直线型超声电机的研究[J]
- The assessment result shows that the blade has a high circle fatigue failure caused by first order bending vibration resonance excitated by rotating stall. 评估结果表明,该级叶片存在旋转失速激发的一阶弯曲振动共振导致的高周疲劳失效。
- A standing-wave-type stepping ultrasonic motor using the alternative operation of two bending vibration modes on the stator has no accumulative errors without the feedback. 摘要利用环形定子的两个弯振模态交替工作的原理设计的一种驻波型步进式超声电机具有开环控制下无累积误差的特性。
- She's unused to flying and get a little anxious in planes. 她不习惯乘飞机,一上飞机便有点紧张。
- She is unused to flying and gets a little anxious in planes. 她不习惯乘飞机,在飞机上有点慌张。
- Path-Independent Integral and Its Application in Plane Quasicrystals? 平面准晶中的路径守恒积分及其应用?
- More people are killed by donkeys annually than are killed in plane crashes. 嘿,要不怎么说飞机是世界上最安全的交通工具呢?
- We remain immobile for long periods of time in plane, train or car seats. 在我们待在飞机,火车或汽车座位上的时间段里,很长时候是固定不动的。
- The plane stop over in Lyons on the way to Paris. 这架去巴黎的飞机在里昂中途停留。
- The plane homed in on the radio beacon. 飞机遵循导航台信号降落。
- The plane disappeared in a second. 飞机一转眼就不见了。