Thousands of tons of filth and sewage pour into the Ganges every day.每天都有成千上万吨污物和废水排入恒河。The river Ganges empties itself into the Bay of Bengal.恒河流入孟加拉湾.Several rivers are tributary to the Ganges.有好几条河都是恒河的支流....Allahabad...
If a nuclear war breaks out, every living thing will be wiped off the face of the Earth.如果爆发核战争，地球上的所有生物都将灭绝。The two nations'nuclear forces are in perfect counterpoise , ie are equal.这两国的核力量完全均衡....trigger devices f...
为了这一目的, 研究人员引用了控制论.To achieve this, researchers have drawn upon cybernetics.本文以系统论 、 信息论、控制论作为整个研究工作的指导思想.This paper considers system theory , information theory and cybernetics as pole stars.本文以系统论 、 信息论和控制论作为整个研究工作的指导思...