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- A photoacoustic (PA) spectrometer with H-type first longitudinal resonant cells for ammonia detection is developed. 针对痕量氨气的快速检测需要，研制了一套基于纵向共振光声池的光声光谱仪。
- The dynamic deflection moduli of particleboard were measured by flexural vibration. longitudinal transmission and longitudinal resonant vibration. 利用弯曲振动试验、纵波传播试验、纵波共振试验测定刨花板的动态抗弯弹性模量。
- longitudinal resonator transducer 纵向振子换能器
- A longitudinal cut from the trunk of a tree. 料板，板皮从树干上纵切下的一块木材
- longitudinal resonance 纵向共振
- Resonance would occur again, but not so strong as before. 共振会再次发生，但不如先前那么强。
- The longitudinal girder forms part of the parapets. 纵梁成为栏杆的一部分。
- The longitudinal cords are termed connectives. 纵走的索称为连索。
- Having a dull sound;lacking resonance. 音钝的；无回响的
- Her voice had a strange and thrilling resonance. 她的声音洪亮，有一种奇特的震撼人心的效果。
- Entry clamp with longitudinal and cross traverse. 可纵向、横向运行的进口夹钳
- Their is a resonance between he or she and me. 有一种由内而外的心灵的共振。
- Whether profession longitudinal association member? 是否行业纵向协会成员?
- Resonance is often observed in nature. 在自然界中,常常可以观察到共振现象。
- A main longitudinal vein in a leaf. 叶片上主要的纵脉。
- It seeks for resonance from macrocosm. 向外，向整个大宇宙去寻求共鸣。
- Such a field is called a longitudinal field. 这种电场称为纵向电场。
- His voice can produce a great resonance. 他的声音能发出深沉的共鸣声。
- Having a dull sound; lacking resonance. 音钝的；无回响的
- North donetz longitudinal throughout. 北顿涅茨河纵贯全境。
