单词	射影矩阵
释义	射影矩阵projective matrix
随便看	training--reactor training, research and isotope-production reactor training, research and isotope-production reactor{=triga} training, river trainings training sample training scheme training school training schools training seat training sequence training sequence code training set training ship training-ship trainingship training ships training shoe training shoes training signal training simulator training simulator of nuclear power plant training & software support center training specialist training squadron