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- longitudinal wave motion 纵波运动
- Any of numerous patterns of wave motion. 振荡型,波形电磁波的众多模式
- Can the person have periodic mood wave motion? 人是不是会有周期性的情绪波动?
- The vibration in the air and in the other media travels as a wave motion. 空气及其他介质中的各种振动都是以波动的形式传播的。
- A pressure disturbance cannot drive the energy release profile uniformly to the anti-node region to result in a sustained longitudinal wave. 压力扰动不可能驱使能量释放分布图移至波腹区域以产生持续的纵向波。
- Secondly, the relation between longitudinal wave propagation velocity and resin-bonded stiffness of full length anchoring bolt is simulated. 然后模拟纵波在全长锚固锚杆内传播速度与树脂-围岩粘结刚度之间的关系;
- This paper deduces the errors sources from the process of ultrasonic longitudinal wave testing and evaluates its uncertainty. 本文分析了超声波探伤纵波检测的误差来源,评定了在探伤过程中的不确定度。
- One idea was more complex wave motions. 引入更复杂的波运动是种解决方式。
- Secondly,the relation between longitudinal wave propagation velocity and resin-bonded stiffness of full length anchoring bolt is simulated. 然后模拟纵波在全长锚固锚杆内传播速度与树脂-围岩粘结刚度之间的关系;
- The wave motion bears the Key signature imparted by the nature and extent of the source. 波动具有由震源的性质和范围造成的主要特征。
- The nature of the wave motion in sound can be made clear by considering the tuning fork. 对于音叉的考查可以使我们清楚地理解声波波动的本质。
- Upon the interface of homogenuous isotropic elastic media the incident longitudinal wave produces the reflected longitudinal (P-P) wave and upgoing converted shear (P-SV)wave. 在均匀各向同性介质的分界面上入射纵波时,除产生纵波反射P-P波外,还会产生转换横波的反射P-SV波。
- Contrast with common vertical longitudinal ultrasonic wave, slant longitudinal wave could be applied to test the nozzle welds on vessel, header, bolts and austenite material. 介绍了超声纵波斜入射法在电站锅炉压力容器管座角焊缝、螺栓和奥氏体钢锻件等部件探伤中的应用。
- This phenomenon, peculiar to the two-dimensional wave motion, is sometimes called diffusion. 二维波所特有的这种现象,有时叫做弥散现象。
- The simplest form of wave motion consists of the combination of a transverse simple harmonic vibration and a uniform translation. 波动的最简单形式是横向简谐振动和匀速直线运动的组合。
- When weather changes, baric meeting occurrence wave motion, affect the gravitational wave in atmosphere thereby. 当天气变化时,气压会出现波动,从而影响大气中的重力波。
- Is range of wave motion of Wen Zhengchang of cheeper summer celestial bodies top how many degrees be? 幼儿夏天体温正常波动幅度最高是多少度?
- In longitudinal waves, it is measured from compression to compression or from rarefaction to rarefaction. 在纵波中是以密波与密波或疏波与疏波之间的距离来量度的。
- Fund handler all along is controlling the wave motion of basic metal price on LME market. 基金经理人向来左右着LME市场上基本金属价格的波动。
- The longitudinal wave cannot exist near the surface of a solid, and those exist near it are gliding irrotational waves. 纵波不能在固体表面存在,在固体表面存在的是相应的滑行集散波。
