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Through the analysis of the microwave tower stuck by lightning, as well as a microwave tower can trigger distribution lines occur lightning accidents, and explaining the consequences of the distribution lines and precautions. From two accidents, discussing the reasons for producing direct lightning stroke and lightning, at the same time demonstrate the over voltage of two kinds of lightning damage...
Interferon‐gamma (IFN‐γ) signaling in keratinocytes plays an important role in IFN‐γ‐mediated skin inflammation involved in psoriasis. Blocking IFN‐γ signal transduction in keratinocytes could be a strategy for controlling inflammatory skin disorders. Tripterygium wilfordii Hook. F. (T. wilfordii) has been used effectively in psoriasis treatment in China. Its therapeutic mechanism on IFN‐γ‐dependent...
The AQM algorithm is based on the existing extensive and in-depth research, and it proposed a new active queue management algorithm-PFED (prediction-based fair early drop). The main objective of PFED is that the first network traffic can pass through a more precise forecast, and combined with the probability of packet dropping for more reasonable terms, so this will control the instantaneous queue...
Current e-commerce technologies cannot provide enough information to buyers. By overlaying virtual information of products on the real world, augmented reality (AR) technology might improve the performance of e-commerce. Too many registration errors are the key hindering factors in AR actual system. Hybrid tracking is a key technique in combating the effects of dynamic errors. In this paper we present...
Crude oils from different basins in China, Australia and New Zealand were analyzed to character ize aromatic hydrocarbons produced in different environments by means of GC/MS. The distributions of some common compounds such as naphthalene, phenanthrene, ehrysene, pyrene, fluoranthene, fluorene, dibenzothiophene and dibenzofuran were found to be related to sedimentary environments. Especially the relative...
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