NF-KAPPAB MEDIATED TRANSCRIPTIONAL REPRESSION OF ACID MODIFYING HORMONE GASTRIN.



Pre-charging control strategy of modular multilevel inverter

According seat back to operation characteristics of mine hoist, a back-to-back modular multilevel converter composed of modular multilevel rectifier and modular multilevel inverter was used for control of mine hoist.In view of current research on pre-charging control for modular multi-level inverter through DC side was less, a pre-charging control

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