7.1 材料和方法部分的常用词句

Introduce a method

• The procedure that followed can be briefly described as ...
• The method used in this study is known as ...
• The technique applied here is referred to as ...

Explain differences

• The method adopted in this study differs greatly from the one used earlier.

• The newly elaborated technique differs from previous practice in that ...

• Modified,revised,improved,upgraded,elaborated

Describe procedures

sth be done

• sth be done using A
• sth be done based on A
• sth be done with A

运用某种方法和材料

• use,utilize,adopt,apply,employ,implement

进行试验

• perform,conduct,carry out,undergo,do

测量或评估

• measure,assess,evaluate,calculate

实验细节动作

• synthesize,record,simulate,encode,decode,stretch

Describe advantages of a method

• The method allows us to demonstrate...
• The technique enables us to observe...
• This method is capable of providing...
• Through this method we are able to investigate ...
• The method proves to be useful in ...

Imperatibe sentence(祈使句)

let

• let P stand for ...
• suppose
• substitute
• assume
• let p equal
• take the case of

材料和方法部分（被动语态）

• 描述实验过程 过去时
• 描述设备/仪器 一般现在时