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One or more scope analog channels can be used for this purpose on both the base DSOs and derived MSOs from all four manufacturers.

不管是DSO，还是被四个厂商推多的MSO都可以有一个或者更多的模拟通道可以用作此类用途。

So what we have is literally "the hanging stones", derived probably from the lintels of the trilithons which appear to be suspended above their massive uprights.

从字面上来理解就是&悬石&，或许来源于巨石牌坊上的那些悬挂在巨大的支撑柱上面的楣石。

Occasionally, this comprehensive approach has allowed riparians to move beyond looking at water as a commodity to be divided — a zero-sum, rights-based approach — and rather to develop an approach that equitably allocates not the water, but the benefits derived there from — a positive-sum, integrative approach,.

偶尔，这种全面的方法也允许流域国超越用日用品分配的方法看待水——一种零和的权利本位的方法，建立一种不是公平分配水，而是分配水所得的利益——一种正和的综合的方法

Firstly, based on the sliding mode control and backstepping technique, a new attitude tracking controller is derived to control the attitude motion of spacecraft, the stability of the system is analyzed via Lyapunov method and the reaction wheel dynamics is also considered from the real applications point of view. The whole design process is divided into two steps: the first step is to use sliding control technique to design suppositional adaptive variable structure controller; and the second step is to design attitude tracking controller based on SMC and backstepping technique. Numerical simulations are performed to show that both tracking maneuver and vibration suppression can be accomplished effectively.

首先，采用自适应后步法结合主动振动控制技术设计了姿态跟踪鲁棒控制器，基于Lyapunov方法分析了系统的渐近稳定性；在此基础上，显性地考虑了执行机构动态特性问题，将整个设计过程分为两个步骤：第一步采用滑模控制技术设计了变结构虚拟控制器，给出自适应控制律的设计方法；第二步，将后步法与滑模控制技术相结合，设计了姿态跟踪鲁棒控制器，给出飞轮电压的输入算法及稳定性分析；最后，将提出的控制方法应用于挠性航天器的姿态跟踪控制，通过数值仿真对所提方法的可行性与有效性进行分析和验证。

Finally, starting from a quantum computational perspective, combining quantum and gravitational principles, we derived a new space-time uncertainty relation, which can be used to facilitate the discussion of several profound questions, such as computational capacity and thermodynamic properties of the universe.

这个关系式可以应用于包括宇宙的计算容量和效率，宇宙热力学等问题的分析上。

Based on the low frequency approximation of TIWL response in a homogeneous, transversely isotropic conductive medium, Zhdanov et al. derived the analytic formula to extract the conductivity of the anisotropic formation, the borehole dip angle and tool azimuth from the response of TIWL. These can be used as the foundation of TIWL data interpretation.

利用在横向各向同性均匀介质中测井响应的低频渐近式给出了由张量感应测井响应提取地层各向异性电导率和井孔倾角与方位角信息的解析公式，为张量感应测井资料解释奠定了基础。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。