The natural logarithm of this ratio is called the logarithmic decrement.此比率自然对数称为对数的减量.The characteristic of the logarithm 6.3214 is 6.对数6.3214的首数是6.The decimal part of a logarithm. In the logarithm 2.95424, the mantissa...
The natural logarithm of this ratio is called the logarithmic decrement.此比率自然对数称为对数的减量.The characteristic of the logarithm 6.3214 is 6.对数6.3214的首数是6.His first designs were for a machine to calculate such things as logari...
宣传单可以到邮局免费领取。The leaflet is available free of charge from post offices.他站在剧场门口散发宣传单.He was standing at the door of the theater handing out leaflets.设计一份宣传单来招募潜在的志愿者.Design a flyer to recruit potential volunteers....