固液界面上发生粘附的条件有哪些？
简述往复式压缩机连杆螺栓的更换条件。
A highly available WebLogic cluster in UNIX is configured for automatic server migration. Node Managed is configured on both machines to start managed servers. How should you simulate a managed server failure to test whether automatic server migration is working?（） Shut down the managed server from the WebLogic console.。 Shut down the managed server using the WLST command through Node Manager.。 Run "kill -9" once to kill the managed server process.。 Run "kill -9" to kill the managed server process, and run "kill -9" one more time if the managed server is restarting.。
You execute the following RMAN command in the order shown below： BACKUP VALIDATE DATABASE； BLOCKRECOVER CORRUPTION LIST； What will these commands do？（） Create a backup of the database and recover all corrupted blocks found in the backup.。 Run a backup validation and list all the logically corrupt blocks as well as physically corrupt blocks in the database.。 Run a backup validation to populate V$COPY_CORRUPTION view， and then list any corrupt blocks recorded in the view.。 Run a backup validation to populate V$DATABASE_BLOCK_CORRUPTION view， and then repair any corrupt blocks recorded in the view.。 Run a backup validation， repair any corrupt blocks found during the validation process， and then update V$DATABASE_BLOCK_CORRUPTION view to indicate which corrupt blocks have been repaired.。
王某，20岁，不慎被金环蛇咬伤，以下哪一项不是咬伤后的临床表现（） 烦躁不安。 语言不清。 视物模糊。 皮肤粘膜出血。 肢体软瘫或麻木。
提出重建礼教最早始于（）。
