高能物理专业英语翻译P-25-SCIdict学术词... ... 安全下降周期 period， safe falling 灵敏周期 period， sensitive 短周期 period， short ...
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对长周期光纤光栅传输谱谐振波长的应变特性用耦合模理论进行研究，推导出谐振波长应变灵敏度的解析表达式。
The strain sensitivity characteristic of long-period fibre grating (LPFG) was studied by coupled-mode theory and the strain sensitivity analytic equation of the resonant wavelength was deduced.
其特点是周期长，灵敏度高，多量程，稳定性好，结构紧凑，体积小。
They are characterized by longer period, higher sensitivity, multiple recording range, good stability, compact and small size.
根据光谱仪原理，研制了一种光栅匀速旋转式光谱仪，其特点是测量周期短、灵敏度高、结构简单和操作方便。
A spectrometer with rotated grating is developed having characteristics of short measurement period, high sensitivity, simple structure and easy operation.
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