With the largest amount of debt relative to the size of its economy among the rich countries, and a stubborn deflation problem to boot, Japan has an economic time-bomb ticking beneath it.
相对于经济总量来看,日本的债务规模是发达国家中最大的。另外,它还面临着顽固的通缩难题。
The exact understanding of time and its essence is a fundamental problem for contemporary scientific philosophy.
准确地理解时间,把握时间的本质,是当今科学哲学的一大基本问题。
The interior point method is a polynomial time algorithm for solving linear programming problem, and its number of iterations is independent on the size of system.
内点法是一种求解线性规划问题的多项式时间算法,其显著特征是其迭代次数与系统规模关系不大。
应用推荐