Configure an aging time for ND entries in the Stale state. ipv6 nd stale-timeout seconds Enter the VLANIF interface view. interface vlanif interface-number Switch the interface working mode to Layer 3. undo portswitch Only interfaces on the S6730-H-V2, S5732-H-V2 and S5755-H series can...
Equivalent self-adaptive belt grinding for the real-R edge of an aero-engine precision-forged blade 来自 Semantic Scholar 喜欢 0 阅读量: 264 作者:G Xiao,Y Huang 摘要: Because of the special characteristics of aero-engine precision-forged blade edges such as heat-resistant and high-strength ...
采用化学发光法检测273例尘肺患者血清神经元特异性烯醇化酶(NSE)水平,以30例健康志愿者为对照组.尘肺患者血清NSE水平随期别升高而升高(P0.05),且并发肺部感染者高于同期别非感染者;贰,叁期尘肺组内差异有统计学意义(P0.05).矽肺叁期患者NSE水平显著高于其他种类尘肺同期别患者(P0.01).受试者工作特征(ROC)曲线提...
Before enabling LSP fragment extension on an IS-IS device, you have completed the following task: Configure basic IS-IS functions. Context After LSP fragment extension is configured, an IS-IS device can generate more LSP fragments to advertise more routing information. Procedure Enter the system ...
Acting is the activity of performing in plays or films.It's about living an alternative reality.It lets you explore all kinds of possibilities of what you could be.Just being your own self can be boring sometimes,and acting gives you an oppor
在淘宝,您不仅能发现适用华为nova7pro钢化膜jer-an20手机nvoa7p0r全屏novapro7por刚化jeran10保护jeran20_an10曲屏jeran一20的丰富产品线和促销详情,还能参考其他购买者的真实评价,这些都将助您做出明智的购买决定。想要探索更多关于适用华为nova7pro钢化膜jer-an20手机n
STUDY OF ULTRASONIC SENSING SYSTEM USING A LONG WAVEGUIDE WITH AN ACOUSTIC HORN The nondestructive inspection of a high temperature structure is required in order to guarantee its safety. However, there are no useful sensors for high t... R Murayama,M Kobayashi,CK Jen 被引量: 0发表: 0年 Mo...
对于函数f(x),若存在x0∈R,使f(x0)=x0成立,则称x0为 f(x)的不动点.如果函数f(x)= x2+a bx-c 有且仅有两个不动点0、2. (1)求b、c满足的关系式; (2)若c=时,相邻两项和不为零的数列{an}满足4Snf( 1 an )=1(Sn是数列{an}的前n项和),求证:(1- ...
在淘宝,您不仅能发现适用于华为荣耀80pro手机壳honor80pr0彩绘huawei硅胶h0n0r80pr0软套八十POR商务容易80Pr0动漫ANP-AN00超薄的丰富产品线和促销详情,还能参考其他购买者的真实评价,这些都将助您做出明智的购买决定。想要探索更多关于适用于华为荣耀80pro手机壳honor80p
已知数列{an}前 n项和为Sn,且Sn=n2,(1)求{an}的通项公式 (2)设 bn=1anan+1,求数列{bn}的前 n项 和Tn. 相关知识点: 试题来源: 解析 (1)∵Sn=n2 ∴Sn-1=(n-1)2 两个式子相减得 an=2n-1; (2)bk===(-)( 故Tn=(1-)+(-)+(-)+…+(-)=(1-)=...