an optical spectrum发音

意思翻译

光谱

相似词语短语

spectrum───n.光谱；频谱；范围；余象

optical───adj.光学的；眼睛的，视觉的

optical fibre───光学纤维；光导纤维；光学（玻璃）纤维，光导纤维

spectrum auction───频谱拍卖

spectrum webmail───光谱网络邮件

optical rotation───旋光度，旋光性，（光学的）偏振转；[光]旋光度；[光]旋光性；偏振转

aromantic spectrum───芳香光谱

optical stores───眼镜店

radio spectrum───射频频谱; 射电谱

双语使用场景

The author takes light source of the rectangle optical spectrum as an example to calculate time relevant degree and briefly describes Fourier's spectroscopy principle.───以矩形谱线的光源为例，计算了时间相干度，简要介绍了傅里叶变换光谱学原理。

present invention belongs to an optical spectrum instrument, in particular, it relates to an optical spectrum measuring method and its instrument adopting planar array photoelectric device.───发明涉及科学仪器，尤其是一种光谱仪器，具体讲涉及采用面阵光电器件的光谱测量方法与仪器。

The installation is composed of a N2 laser source, an optical spectrum analyser (OSA) , Cossegrain telescope receiving system.───该装置由N_2激光源、OSA光学光谱分析仪、卡斯格伦望远镜接收系统三部分组成。

英语使用场景

The installation is composed of a N2 laser source, an optical spectrum analyser (OSA) , Cossegrain telescope receiving system.