A COMPARISON OF THE EVAPORATIVE EMISSIONS PERFORMANCE OF LIGHT-DUTY VEHICLES UNDER US TIER 3 AND CHINA 6 TEST CONDITIONS

A Comparison of the Evaporative Emissions Performance of Light-Duty Vehicles under US Tier 3 and China 6 Test Conditions

To further improve air quality in China, especially ozone and fine particulate matter (PM2.5), additional reductions of volatile organic compounds (VOCs) are needed.Evaporative emissions from internal combustion engines (ICE) and hybrid vehicles are known to be an important source of VOCs in urban Hayward Deck Jet 500 Parts cities, which can be eff

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Mean-field dynamics of the non-consensus opinion model

Abstract In 2009, Shao et al.(Phys Rev Lett 103(1):018701, 2009) introduced the Non-consensus opinion (NCO) model, which allows different opinions to coexist in the steady state.We propose a mean-field-based dynamical model for the NCO New model on networks with low degree correlation, which reveals the mechanism of opinion formation in the NCO mod

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