信号继电器网络线11线在网络中检查了哪些联锁条件？

肿块边缘不整，同时具有囊性和明显实性肿块部分，实性部分强化，常可发生腹膜转移的是（）

A.卵巢囊肿

B.卵巢囊腺瘤

C.卵巢畸胎瘤

D.卵巢囊腺癌

如由于原水中Ca2+、Mg2+含量高造成固定阳床出水硬度较高，可以采用（）来解决。

A、增加再生时间

B、增大再生剂浓度

C、增加反洗时间

D、二级软化

京唐公司2250热轧加热炉有效长度为（）m，炉膛内宽度为11.7m。

绩效管理的正确步骤是（）。

A.绩效计划——绩效实施与管理——绩效评价——绩效反馈

B.绩效实施与管理——绩效计划——绩效评价——绩效反馈

C.绩效计划——绩效实施与管理——绩效反馈——绩效评价

D.绩效计划——绩效反馈——绩效实施与管理——绩效评价

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.0
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.

A. resetB. acknowledgment C. sequence D. synchroizer