为了检测某型直升机尾桨叶大梁的裂纹，需要设计专用横波探头。
在固体中有两类弹性波，一类是压缩波，另一类是横波。
1·A scalar wave tends to propagate as a transverse wave or a standing wave.
分级梯状波往往是以横波或驻波传播。
2·Light is a transverse wave, whose polarization state is classified into the following kinds: complete polarized light, partially polarized light and natural light.
光是一种横波，其偏振态大致分为：完全偏振光、部分偏振光和自然光。
3·The mass sensitivity of the surface transverse wave (STW) biosensor effected by the material and thickness of the grating was analyzed.
分析了延迟线型表面横波(STW)生物传感器的灵敏度与栅阵材料、厚度的关系。
4·The characteristics and law of seismic transverse wave reflection of bedrock and karst are analyzed through practical projects.
通过实例分析研究了基岩及岩溶的地震横波反射特征和规律。
5·In order to test the crack of the stroke oar leafs crossbeam of a certain helicopter, we need to design a special transverse wave probe.
为了检测某型直升机尾桨叶大梁的裂纹，需要设计专用横波探头。