Moreover, improvements in sensor technology and computer networks mean that the system would not need a large radar in central Europe.
此外，传感器技术和计算机网络方面的进步意味着这个系统在中欧地区将不需要大型雷达。
2
If you're going to grab something large like a TV or Desktop computersystem, grab a cart.
如果你抢购到像电视机和台式电脑那有大的物品，要抢订住一辆送货车。
3
Computations in Commutative algebra (CoCoA) is another free computer algebra system for working with very large integers, rational Numbers, and polynomials.
Computations in Commutative Algebra (CoCoA)是另一个免费计算机代数系统，用于处理超大型整数、有理数和多项式。