Take care of all news papers , magazines and periodicals with no remarks , marks , dirty or tearing , otherwise the compensation is neccessary 五、报纸杂志应加爱? ，不得批注、圈点、污损或割裂、撕毁，否则照价赔偿。
2.
In this paper , we discuss some bicyclic mixed graphs which have few vertices on the bicycles , and find the eigenvectors corresponding to their smallest eigenvalues have similar structure properties to those of uncyclic mixed graphs 对于非奇异双圈混合图，本文对双圈点数较少的若干图进行讨论，发现其最小特征值所对应的特征向量与单圈混合图的情形有类似的结构性质。
3.
Among these systems such as concrete of exchanging and avoiding system , further improving complaints system , establishing probation system and the system arrangement of low say no to higher become the reason of praising and special attention 其中，交流与回避制度的精细化、申诉制度的进一步完善、聘任制的确立以及下级对上级说“不”的制度安排，都成为人们赞许和圈点的理由。
