Shuttle Endeavour is set to launch April 19 with the $2 billion Alpha Magnetic Spectrometer particle detector.
奋进号航天飞机计划将于四月19号升空，携带价值20亿美元的阿尔法磁谱仪粒子探测器。
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Because of the existence of bad pixels in the detector of Fourier transform imaging spectrometer (IFTS), distortion in the recovering spectra was emerged.
由于傅里叶变换成像光谱仪探测器中坏像元的存在，使得复原光谱产生失真。
3
Imaging spectrometer is a kind of space remote sensing detector. It can get space and spectral distribution information of a target at the same time.