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近代科学技术的巨大成就之一,是电子計算机的出现;它能以空前的速度和精确度进行計算,解决各种复杂的数学問題。用普通方法可能要几年内才能算出的問題,如果采用电子計算机,在很短的时間内就可以获得解答。它甚至可以部分地代替人类的思維,进行翻譯,得出各种邏輯的結論。在自然科学和工程技术中,常遇到各式各样的微分方程。虽然近代应用数学已經广泛的进展,可是在解决某些复杂的微分方程时,还需要进行繁复而費时的計算,或甚至不得不依靠用复杂的“数字方法”来获得解答,而采用电子計算机,就可使获解的时间大大縮短。
One of the great achievements of modern science and technology is the emergence of electronic computers; it can calculate with unprecedented speed and accuracy and solve various complicated mathematical problems. With ordinary methods may take years to figure out the problem, if using a computer, in a very short period of time can get answers. It can even replace human thinking in part, translate it, and come to various logical conclusions. In the natural sciences and engineering, often encounter a wide range of differential equations. Although modern applied mathematics has progressed widely, complicated and time-consuming computations are required to solve some complex differential equations or even have to rely on the use of complex “digital methods” to obtain answers, whereas electronic computers , You can get the solution time greatly reduced.