propagation造句
241. A finite difference frequency domain method(FDFD) is presented to analyze the propagation characteristics of waveguides with imperfect conductor and rough surface.
242. The concept of the beam propagation factor M2 is extended for chromatic laser beams. The definition of the beam propagation factor can be generalized with the weighted effective wavelength.
243. Several units calculate the UHV transmission line shielding failure trip ratio with the leader propagation model (LPM).
244. Under conditions of easterly flow, therefore, or very large westerly flow no vertical propagation will occur.
245. Its common feature is:The multiplex propagation mode, the dissemination behavior personalization, accepts the way mobility and disseminates the solid current events.
246. We use carry lookahead techniques to reduce the delay of carry propagation. Based on 4-bit adder modules, we can construct 16-bit, 32-bit and 64-bit adders.
247. Analyzing recent new information environments, I pointed out the organization of knowledge and propagation is the core of the future library science research.
248. The time serial of short fatigue cracks' propagation rate is modeling and predicting by using neural network in this article, and the good result is achieved.
249. The paper studies the concepts of phase velocity and group velocity on electromagnetic wave propagation and discusses the relation between signal conveyance and energy conveyance.
250. It is psooible to carry out the continuous and overall test of road base construction quality by wave propagation method.
251. To raise funds for the YBAMPenang SLC education & dharma propagation .
252. In this paper, the hybrid method is extended to 3-D problems. It will be helpful to obtain the radio wave propagation prediction in indoor real environments.
253. Propagation error for each gage can be expressed as polynomial of time and the highest power of polynomial ism-1, which mis the number of gages.
254. The values of k, chain propagation rate constant(kp) and chain transfer rate constant(Ktr) increased with the increase of polymerization temperature.
255. The signal will have attenuation and disturbance due to environmental factors in the process of VLF radio wave propagation, which will impact the reliability of submarine communication.
256. From the Fresnel diffraction equation, we calculated the intensity distribution of the FHB in free space, and found that there is an interested propagation property of the FHB before the focal plane.
257. The secular equations for symmetric and skew symmetric wave mode propagation were derived.
258. It is the reverse of the propagation step in addition polymerization.
259. The FDTD method is a full wave technique that has been widely used to model wave propagation process, and interaction with certain or random object in electromagnetics, acoustics, and elastodynamics.
260. The wave relative frequency in the coordinate system moving with current and the angle between the direction of wave propagation and that of current are computed based on the wave dispersion relation.
261. This paper gives a detailed study of truth reasoning based on fuzzy proposition, strict statement of truth-value propagation in uncertainty reasoning, defined in , is shown.
262. Feasibility of combining the conventional algorithms with the constraint propagation algorithm in sensor placement is studied.
263. Accordingly gerbera is always yielded by asexual reproduction, and the traditional method is plant division propagation.
264. Transgranular fracture. Fracture of polycrystalline materials by crack propagation through the grains.
265. Gravitons, like photons, are transverse waves: they oscillate perpendicular to their direction of propagation.
266. Specify digital circuit timing: setup and hold times and logic propagation delays.
267. Various interpretation models have been suggested for evaluating reservoirswith data from Electromagnetic Propagation Tool ( EPT ).
268. The influence of experimental error on the generation of radially polarized light beam, and the change of the light spot of radially polarized light beam in propagation are investigated.
269. A rayleigh assumption is made for the scattering channel, and the LOS propagation channel model in the presence of polarization diversity is derived.
270. Some proposals are provided for utilization and conservation of new cultivars, introduction and domestication, propagation and landscape application of gesneriaceae.
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