发电机装设纵联差动保护，它作为( )保护。 A.
定子绕组的匝间短路 B.
定子绕组的相间短路 C.
定子绕组及其引出线的相间短路 D.
引出线的相间短路

单项选择题以下哪个锦囊牌可以进行全场攻击

单项选择题Which of the following statements about follicular lymphoma is incorrect () A、Follicular lymphoma is a type of lymphoma that originates from follicular center B cells (centroblasts or centroblasts), morphologically at least part of the follicles are present B、Morphologically, the lymph nodes have partially retained filtration C、According to the WHO classification of lymphoma, follicular lymphoma can be further divided into grades 1-4 D、According to the proportion of tumor follicles and diffuse infiltration, it is divided into: follicular (follicular > 75 %), follicular diffuse (25% to 75% of follicles), diffuse (follicular <25%)