[问答题] 阐述影响微生物燃料电池运行效率的因素。

有价证券诈骗罪中的有价证券是包括（） 。 ["国库券","金融债券","票据","信用证"] 什么叫热机？ 教学艺术 What two statistics appear in show frame-relay map output?（） [" The number of FECN packets that are received by the router"," The number of BECN packets that are received by the router"," The ip address of the local router"," The value of the local DLCI"," The status of the PVC that is configured on the router"] 何谓红利掠夺方式与非红利掠夺方式？二者有哪些区别？ 阐述影响微生物燃料电池运行效率的因素。