In this paper we get a seeking unified method of the least common multiple the greatest common factor and coefficients polynomial by implementing elementary row transformation in a polynomial matrix.
利用矩阵的初等变换，给出了两个多项式的最小公倍式、最大公因式及其系数多项式的统一求法。
The training of men′ s volleyball reserve talent is the male row of our country again raise abruptly crucial factor.
男子排球后备人才的培养是我国男排重新崛起的关键因素。
Last rubber bands generally speaking, the row of tooth together will because of oneself of tooth move rate of speed and the doctor's technique everyone noodles factor but dissimilarity.
上橡皮筋一般来说，牙齿的排齐会因本身的牙齿移动快慢和医生的技术各方面因素而不同。
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