Then problems are solved in the form of state space. Infinite elements are introduced to reduce the amount of computation. This is more reasonable in the nearcut-off case.
文中引入了传递函数无穷单元的概念，使得本方法在处理近截止区域的问题时更加合理，计算量更小。
2
The Fed has cut interest rates to near zero and announced a series of unprecedented measures to stabilize the financial markets.
美联储已经将利率下调到接近零的水平，并宣布了一系列前所未有的措施，以稳定金融市场。
3
Companies have long recognised that siting themselves near to rivals could make life easier for customers, cut supply chain costs, and - most important - make it easier to recruit specialists.