任何离子的平衡电位
A.都是膜内负值
B.依赖于该离子在膜两侧的浓度差
C.可以对抗该离子顺浓度差的转运
D.可以用Nernst方程进行计算
参考答案:B,C,D
根据句意及首字母或汉语提示完成单词
小题1:Luckily, the car a______ wasn’t serious and nobody was badly hurt.
小题2:I will have an i______ tomorrow, so I need to get ready for it.
小题3:This is a piece of __________________(令人失望的) news.
小题4:Let’s have a s_________party for Lana on her birthday. She will be very happy.
小题5:I think that’s a good _________(决定).
将下面的文言文句子翻译成现代汉语。
子子孙孙无穷匮也,而山不加增,何苦而不平?