【单选题】商业银行是不同于一般工商企业的特殊企业。同一般工商企业的区别在于它经营特殊的产品( )
【简答题】Two-dimensional geometric primitives such as circles and rectangles which serve as the generating geometry for cylinders and prisms are a part of two-dimensional software.
【简答题】电容的电容量与电容器两极板的( )、两极板间( )以及( )的性能有关。
【单选题】为了计算方便,常常事先选取一个电流或电压方向(即人为假设的方向),称为( )。
【单选题】I was dismayed at the thought of teaching algebra and geometry ––two subjects at which I had been completely _____ at school.
【判断题】In 1630, University of Oxford set up two professorlecture chairs. One was for geometry while the other was for astronomy.