此试题出现在
CMS专题
CMS专题
其他考试
When the system upon which a transport entity is running fails and subsequently restarts,the(21) information of all active connections is lost. The affected connections become half-open, as the side that did not fail does not yet realize the problem.The still active side of a half-open connections can close the connection using a(22)timer. This timer measures the time the transport machine will continue to await an (23) of a transmitted segment after the segment has been retransmitted the maximum number of times.When the timer (24),the transport entity assumes that either the other transport entity or the intervening network has failed. As a result, the timer closes the connection, and signals an abnormal close to the TS user. In the event that a transport entity fails and quickly restarts, half-open connections can be terminated more quickly by the use of the RST segment, the failed side returns an RST i to every segment i that it receives. When the RST i reaches the other side, it must be checked for validity based on the (25) number i, as the RST could be in response to an old segment. If the reset is valid, the transport entity performs an abnormal termination. 空白处（21）应选择（）
Th细胞对B细胞的辅助表现在（ ）。
电熔套筒适用于（）管道的维修。
会保险经办机构及其工作人员有下列行为之一的，由社会保险行政部门责令改正；给社会保险基金、用人单位或者个人造成损失的，依法承担赔偿责任；对直接负责的主管人员和其他直接责任人员依法给予处分。（）
23岁男性农民，11月份因发热、头痛、呕吐3天为主诉入院。体检：面颈部潮红，双腋下少许出血点。化验：尿常规蛋白（++），红细胞3～10个／HP，末梢血象：WBC23.0×109/L，异型淋巴10%，PLT48×109/L。该患者的诊断可能为（）
嵩山少林寺创建于（ ）时期，是为安置印度僧人跋陀前来嵩山落迹传教而建。
某产品的零件甲，功能平均得分3.8分，成本为30元，该产品各零件功能总分为10分；产品成本为150元，零件甲的价值系数为（）。
《中华人民共和国义务教育法》规定，国家实行（ ）年义务教育制度。
有关门静脉高压症的手术分类错误的是（）
因山体滑坡、洪水、地震等特殊原因毁损承包地的如何确权？
暂无相关推荐~