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211. It adjusts the weight vectors in order to optimize the main beam and zero sinking of directional pattern real-time and automatically according to maximize exporting criterion.

212. It recommends that the calculation of geometrical spreading loss of running trains noise adopt the theories calculation formula or the simplified formula of directional characteristic of dipole.

213. This text introduces the application of theodolite in the directional measure technique in Qidong ventilation shaft.

214. Abstract: Zero sequence directional power protection is widely used in neutral directly grounded system.

215. The results indicate that the aircraft has excellent lateral and directional flying qualities, and the low-order equivalent which match the high-order real system has an acceptable tolerance.

216. Last, the directional control, the sequencing control, the set control, the quantitative control and the qualitative control in the control supervisor theory should be used wisely and flexibly.

217. Using the land use map of Beijing in 2002, the authors analyzed the concentric and directional characteristics of land use pattern based on GIS.

218. In addition, the omni- directional digital intelligent monitoring system, together with the manual detecting and monitoring system, largely ensures the high quality of our products.

219. Have accomplished the simulation and design of waveguide, directional coupler, bend waveguide and passive ring resonator by optical design tools.

220. The paper offers a dual problem for the semi-infinite convex programming by using the directional derivative with zero dual gap.

221. It combines the motion compensation technique with a directional based spatiotemporal filter, and the interpolation result is the weighted sum of the two methods.

222. The directional figure of pulse laser backscattering echo power is given through the measurement of the pulse laser backscattering echo power of the aerial complex scale-model.

223. The technique of directional pinnate horizontal wells, which joints the drilling, completion and stimulation jobs together, adapts to exploit coal-bed gas with low permeability.

224. The invention discloses a technology for the directional solidification growth of polycrystalline silicon ingot, belonging to the preparation of semiconductor material silicon crystal.

225. An apparatus and method for a modified horizontal directional drilling assembly for drilling pipe into a drilling surface.

226. By this method, the intensity with high directional resolution in any point can be obtained with high precision without the requirement of radiative equilibrium.

227. The 2 D continue directional wavelet transform is successfully used to suppress the direct wave in GPR data.

228. This Butterfly Valve is bi - directional and may be installed in either direction.

229. The pore nucleation and growth of porous materials by hydrogen-metal eutectic growth for upward directional solidification were studied by heat analysis method.

230. In this study, through the impurity distribution, organization and resistivity analysis, it evaluates the directional solidification purification effect on the polysilicon in the round.

231. N yuan, while non - homogeneous space with a linear array of directional awareness.

232. The development of the traditional directional solidification technique has been reviewed briefly.

233. Firstly, the error of traditional directional image is corrected and fingerprint image is enhanced by the directional filter.

234. The relationship between the laser processing parameters and laser directional solidification morphology was analyzed by the model.

234. Sentencedict.com try its best to collect and create good sentences.

235. Sigil has a number of special traits, one of which is objective directional gravity.

236. This paper presents a fast exhaustive search algorithm in order to search the protein conformation space based on the lattice model by constructing a directional binary tree.

237. A discussion of the relations between continuity, partial derivative, directional derivative and differentiability of binary function is helpful for us to study binary function.

238. FDP Series Hydraulic Directional Drilling Rig is special equipment, mainly used for the civic construction.

239. This paper analyzes the statistical distribution of wave crest characteristics such as crest length, crest height, and directional angles based on numerical simulation of 3 D random waves.

240. A novel bi - directional dual Buck AC chopper is presented in this paper.