动环 中文名称: 动环 英文名称: Primary Ring 友情链接 中国演示用具网 中国门禁机网 中国魔术贴网 中国书写板网 中国暖手宝网 中国排气管网 中国助剂网 中国排水板网 中国刨冰机
基于24个网页-相关网页
weakly primary ring [数] 弱准素环
completely primary ring [数] 完全准素环 ; 完全准质环
semi-primary ring 半准质环
semi primary ring 半准素环
We give a new characterization of weakly primary rings with identity and conditions that a weakly primary domain is a valuation ring or quasi-valuation ring.
本文给出了有单位元的弱准素环的一个新刻划并给出了弱准素整环是拟赋值环或赋值环的条件。
Therefore, a secondary infiltration or metastasis to the colon and rectum must be excluded before a definite diagnosis of primary colorectal signet ring cell carcinoma can be established.
因此,在原发性结直肠印戒细胞癌明确诊断前必须排除其它器官的直接浸润或转移至结直肠。
More than 96% of signet ring cell carcinomas arise in the stomach, with the rest arising from other primary organs.
96%以上的印戒细胞癌来自于胃,其余来自于其它器官。
应用推荐