本文的主要贡献在于,河床地势的影响被容入数值通量中,并且同时对河床地势采用连接面方法离散。
The main contribution is that the bottom topography effect is included in numerical fluxes and the bottom topography is discretized with an interface method in the same step.
当充入混合气体中氢气比例上升时,灯的功率和总光通量下降5~10%,灯的工作电压也下降。
If the krypton component of mixture gases is filled, the power and total luminous flux of compact fluorescent lamps will be reduced to be down 5- 10%, and the lamp voltage is also reduced too.
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