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241. From the viewpoint of aircraft dynamics, the required air-input reduced, the performance of mechanics improved and the components of the system got dexterously and compactly. 242. The Minitry of Agriculture, Nature and Food Quality is working to create a balance between familiar values and new economic dynamics in agriculture and in the rural area. 243. System dynamics is a branch subject to study and analyse information feedback system. 244. In recent years, he has proposed the analogy between analytical dynamics and analytical structural mechanics based on the symplectic mathematics. 245. A nonlinear stability-retained map is proposed to describe the dynamics of multi-machine power system with the motion of a point unit with one degree of freedom. 246. The formula is based on energy balance and the principles of air dynamics, including many parameters each of which has special physical definition. 247. At present, LUCC simulation models include mainly system dynamics model, cellular automaton model, multi-agent model and CLUE-S model. 248. The maximal deflexion and drive force of PLZT bimorph driver under ultraviolet illumination were attained from material dynamics analysis. 249. This paper presents a nonlinear autoregressive exogenous (NARX)model to approximate dynamics of crankshaft speed with the mass of the idle feeding fuel and the spark advance. 250. Electric cables ladder frames are commonly used in laying the large diameter cables, especially applied in laying high-tension or low-tension dynamics electric cables. 251. This paper deals with the habitat, population structure and dynamics of Cycas tanqingii occurring in Xiaohei River area. 252. First, according to the tracking error dynamics and kinematics described by unit quaternion error and angular velocity error, a sliding mode controller is derived based on Lyapunov theory. 253. The nonlinear lattice dynamics and an expression of nonlinear macroscopic polarization are derived in terms of optic phonon modes. 254. The adsorption dynamics, the effects of concomitant ions on the adsorption capacity and the regenerant a- gent are studied, and some valuable conclusions are gained. 255. Firstly, a parameter adaptive control was developed using a Lyapunov-based design that employs a parameter projection algorithm without regard to the unmodeled dynamics or disturbances. 256. The dynamics of the forest in Nanjing has been studied. It is found that the Spirit Valley forest will develop into Liquidambar-Quercus fabri-Q. 257. An incremental stress rheology model is developed to study the dynamics of tectonic mineralization. 258. The thermodynamics and dynamics for adsorption of picric acid onto polyamide under static conditions were studied and the influence of temperature on the adsorption was also inspected. 259. The book initially examines the theories behind p-conjugated materials and electron-lattice dynamics in organic systems. 260. This global view is based on multispeed growth dynamics, with the healing and healthy segments of the global economy gradually pulling up the laggards. 261. The Bond - space theory is the development of the bond graph theory of system dynamics. 262. Research on collision rate of finite inertial particle with preferential concentration is one of hotspots in gas-particle flow mechanism and aerosol dynamics. 263. Under joint efforts with others, he studied radiation damping effect and its effect on nuclear magnetic resonance (NMR) linear, and developed the rotation operator approach of Nuclear Spin Dynamics. 264. The mesoscope damage dynamics and damage evolution had been applied to probe the evolution process induced catastrophe in the earthquake activity. It is a new method. 265. The results indicated that : The CO 2 emission rate had significant diel fluctuation and seasonal dynamics. 266. Describes drill string dynamics system models and numerical algorithms. And describes the details of NEWMARK method and HHT method. 267. The nearest atomic distance and cohesive energy of cubic and spherical Au nanoparticles were studied by the tight binding molecular dynamics method. 268. Using computational fluid dynamics (CFD) simulation, flow distribution in a gas cooler with micro-channel parallel flow is studied. 269. OBJECTIVE To explore the influence of compound Armillaria Mellea tablets on plasma NO and ET, cerebral blood flow dynamics and cognitive function of patients with CCCI. 270. A theoretical Method of stability was provided for further theoretical and experimental research under laminar condition such as Cardivascular fluid dynamics, Biorheology, Simulation in vitro, etc.