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This study aims to identify key factors and sensitive intervals affect the school road traffic characteristics. We collect traffic data from the parking area and the school road (400-700 meters). The simulation is calibrated to ensure the error of outputs are within 1.5%. A sensitivity analysis method is proposed, it makes the multifactor comparable. The sensitivity factors of vehicle delay, queue length, and average speed are 1.44, 2.03, and 0.28 in school road, and the bottleneck road are 3.07, 4.44, and 0.65. The traffic indicators change more concentrated in bottleneck road but greater in school road. 6 scenarios are created to analyze school road traffic characteristics. Traffic flow (TF), number of parking spaces (NPS), and stopping time (ST) are selected as variables. Scenarios 1-3 are univariate, and scenarios 4-6 are bivariate. TF is the key factor with a sensitivity interval of [1300,1700].

Cordyceps militaris is widely cultivated as a functional food and traditional medicine in China and Southeast Asia. In this study, C. militaris hybrid strains were isolated from different parts of hybrid fruiting body cultivated through mating-based sexual reproduction of ascospores. We investigated the effect of strains, solid-state substrates and light condition on production of yield and contents of bioactive compounds (cordycepin and adenosine) using HPLC in fruiting bodies. The results indicated that yield and production of bioactive compounds exist distinct differences on strain separated part, solid-substrates and light conditions. The middle strain obtained the highest yield on wheat substrate. The yield was higher on wheat substrate, the concentration of cordycepin and adenosine in fruiting bodies were higher on rice substrate. The red light is beneficial to high yield, and white light is conducive to the accumulation of cordycepin in fruiting bodies, the light condition has little effect on the adenosine content.