【判断题】旧时王谢堂前燕,飞入寻常百姓家。(唐·柳宗元《乌衣巷》)
【单选题】10欧姆电阻和0.2F电容并联电路的时间常数为( )S。
【单选题】10欧姆 电阻和 0.2F 电容并联电路的时间常数为 _______
【简答题】关于电感元件,下列哪些表达式是正确的( )。A. B. C. D.
【多选题】下列各项中采用了直译的手法的是( )。
A.
Feel the new space感受新境界。(三星电子)
B.
The taste is great.味道好极了。(雀巢咖啡)
【简答题】The first derivative of the A320 was the Airbus A321, also known as the Stretched A320, A320-500 and A325. 2. In 2007, Airbus introduced a new enhanced, quieter cabin with better luggage storage and a...
【单选题】Leontief found that
A.
U.S. exports are capital intensive relative to U.S. imports.
B.
U.S. imports are labor intensive relative to U.S. exports.
C.
U.S. exports are neither labor nor capital intensive.