Logarithms were invented to shorten the work of extended numerical computation.人们发明对数来缩短运算冗长的数值计算工作.Yes, logarithms — that horror of high school algebra — were actually created to make our lives easier.没错, 对数虽然是高中代数的梦魇,它...
He parried the unwelcome question very skilfully.他很巧妙地避开了那个不受欢迎的问题。Enthusiasm alone won't do . You've got to work skilfully.不能光靠傻劲儿,得找窍门.It has been skilfully renovated by the present owners.现在的主人非常巧妙地将其翻修了。He ...