PROGRESSIVE PEER EVALUATION: IMPORTANT BUT ABSENT IN EFL SPEAKING CLASSES



Towards the first plasma-electron screening experiment

The enhancement of fusion reaction rates in a thermonuclear plasma by electron screening of the Coulomb barrier is an important plasma-nuclear effect that is present in stellar models but has not been experimentally observed.Experiments using inertial confinement fusion (ICF) implosions may provide a unique opportunity to observe this important pla

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Injection Of air control of propeller performance

With the rise of bubble lubrication technology in transport ships, the interaction Collections between propellers and bubble flow has become increasingly important.On the basis of solving the Reynolds averaged equation and the volume fraction equation, a numerical model of the propeller in a water air mixed fluid was established using the sliding m

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