皮皮学，免费搜题
登录
搜题
【单选题】
当数字伺服参数设定不合适时，伺服系统的动态性能将变差，严重时甚至会使系统产生振荡和超调，这是必须进行参数的调整和优化。那么在进行增益参数的调整时，（）是用户不能调整的。A.
电流环参数
B.
位置环参数
C.
速度环参数
D.
速度环积分时间常数
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】你认为网站前台应开发哪些商品浏览模块,才能充分向用户展示网站的商品?
【多选题】pany has a Catalyst 6500 and you need to configure redundancy between the supervisor modules. With route processor redundancy （RPR+）， the redundant supervisor engine is fully initialized and configur...
A.
Static IP routes are maintained across a switchover because they are configured from entries in the configuration file.
B.
Information about dynamic routing states， maintained on the active supervisor engine， is synchronized to the redundant supervisor engine and is transferred during the switchover.
C.
Information about dynamic routing states， maintained on the active supervisor engine， is not synchronized to the redundant supervisor engine and is lost on switchover.
D.
The Forwarding Information Base （FIB） tables are cleared on a switchover. As a result， routed traffic is interrupted until route tables reconverge.
E.
Static IP routes are cleared across a switchover and recreated from entries in the configuration file on the redundant supervisor engine.
F.
The Forwarding Information Base （FIB） tables are maintained during the switchover. As a result， routed traffic continues without any interruption when the failover occurs.
【判断题】连续梁的承重结构(板、T梁、箱梁)不间断的连续跨越几个桥孔而形成超静定结构,具有结构刚度大,变形小,伸缩缝少和行车平顺舒适,有利于满足现代高速行车的要求等突出优点。与同跨径简支梁相比,截面尺寸小,重量轻,节省材料。
A.
正确
B.
错误
【单选题】Please inform. the supervisor if this photocopier runs out of ink.The supervisor______ .
A.
needs to know if there is no ink in the photocopier,
B.
should repair the photocopier if it prints badly.
C.
will tell you how to load the photocopier with ink.
【简答题】图(a)所示等截面梁，抗弯刚度为EI。设梁下有一曲面y=-Ax 3 ，欲使梁变形后恰好与该曲面密合，且曲面不受压力。试问梁上应加什么载荷？并确定载荷的大小和方向。
【单选题】Please inform. the supervisor if this photocopier runs out of ink. The supervisor ______ .
A.
needs to know if there is no ink in the photocopier.
B.
should repair the photocopier if it prints badly.
C.
will tell you how to repair the photocopier without ink.
【单选题】关于 FusionInsight HD Streaming 的 Supervisor 描述正确的是？
A.
Supervisor 是在 Topology 中接受数据然后执行处理的组件
B.
Supervisor 负责接受 Nimbus 分配的任务，启动和停止属于自己管理的 Worker 进程
C.
Supervisor 负责资源分配和任务调度
D.
Supervisor 是运行具体处理逻辑的过程
【多选题】Company has a Catalyst 6500 and you need to configure redundancy between the supervisormodules. With route processor redundancy （RPR+）， the redundant supervisor engine is fullyinitialized and configur...
A.
Static IP routes are maintained across a switchover because they are configured from entries inthe configuration file
B.
Information about dynamic routing states， maintained on the active supervisor engine， issynchronized to the redundant supervisor engine and is transferred during the switchover
C.
Information about dynamic routing states， maintained on the active supervisor engine， is notsynchronized to the redundant supervisor engine and is lost on switchover
D.
The Forwarding Information Base （FIB） tables are cleared on a switchover. As a result， routedtraffic is interrupted until route tables reconverge
E.
Static IP routes are cleared across a switchover and recreated from entries in the configurationfile on the redundant supervisor engine
F.
The Forwarding Information Base （FIB） tables are maintained during the switchover. As aresult， routed traffic continues without any interruption when the failover occurs
相关题目：
参考解析：
知识点：
题目纠错 0
发布
