循序渐进法的英文：
step-by-step method

step是什么意思：
n. 脚步；步态，步伐；步骤；措施；阶段，等级；台阶，平台；舞步
v. 踩，踏；跨步，行走；跳舞；使成阶梯状

step by step welding
跨步焊法

It is a step class.
这是踏板操训练班。

They are not in step with the times.
他们跟不上时代的步伐。

the execution of steps
舞步表演

To work step by step is as good as riding in a carriage.
安步当车

method是什么意思：
n. 方法；条理

It is a method.
它是一个类函数。

The method is a natural.
这方法一定灵。

The diffraction method is appreciably lower than that of the spectroscopic method
衍射法的精确度显然低于光谱法的精确度。

his so - called foolproof method(not Ifoolproof method.
他的所谓的不会有差错的办法(不是用

simultaneous method [communication method for the hearing impaired]
综合交际法〔听觉受损者的沟通方法〕