问题
单项选择题
补偿电容设置在主轨道范围内,N个电容等间距布置:电容间距(步长)为△,第一个和最后一个电容距调谐单元()。
A.△/1.2
B.△/1.5
C.△/2
D.△/3
答案
参考答案:C
补偿电容设置在主轨道范围内,N个电容等间距布置:电容间距(步长)为△,第一个和最后一个电容距调谐单元()。
A.△/1.2
B.△/1.5
C.△/2
D.△/3
参考答案:C
B) 用方框内所给单词的适当形式填空,每词限填一次。
小题2:To make our world a better place, we need to ______ those endangered (濒危的) wild animals. 小题3:We have so many ________ days in Jiaojiang in March, 2012. 小题4:Believe in ________, Tony, and you are sure to succeed. 小题5:Thank you for giving us so many good _________. |