有关电压和电动势的说法中错误的是( )
A:电压和电动势的单位都是伏特,故电动势与电压是同一物理量的不同说法
B:电动势公式E= Wq 中的W与电压U= Wq 中的W是不同的,前者为非静电力做功,后者为静电力做功
C:电动势是反映电源把其他形式的能转化为电能的本领的物理量
D:断路时的路端电压等于电源的电动势
根据短文内容和所给的汉语提示,写出短文空白处各单词的正确形式,每空限填一词。Miss White is from France. She can speak two____ (语言). She is a ____ (护士). She works in a ____ (医院)at night. She works very____ (努力). She likes to take a walk in a ____ (安静的) place. She likes ____ (动物) . She often goes to the zoo. Her cousin Bob is a reporter. He’s ____ (拍照)photos at the park . It’s____ (寒冷的) today. Look! Some people are swimming at the____ (泳池). Mr White is____ (感到惊讶的)to see it.
图示为中科院近来发现的一种诱导细胞凋亡的新机制.在H2O2和淋巴因子TNFα等因素的诱导下,鼠肝细胞内的溶酶体释放微量的胰凝乳蛋白酶,将细胞质内的Bid蛋白分解成更小的cBid,后者与线粒体、溶酶体的膜结合,诱导内容物释放,最终导致细胞凋亡.请结合所学知识分析,下列叙述正确的是( )