材料与方法的英文
材料与方法的英文：Materials and methods。
materials的双语例子：
1、Exploitable raw materials were in short supply.
可开发利用的原材料供应不足。
2、The builders ran out of materials.
施工工人没有材料了。
3、How molecules are arrayed in materials such as plastics and other polymers?
分子是怎样在诸如塑料和其他聚合物材料中排列的呢？
4、Catalysts are materials which greatly speed up chemical reactions.
催化剂是可以大幅加速化学反应的物质。
5、It can help to select sweaters made out of materials that won’t ravel.
methods的双语例子如下：
1、This is their methods of assessing students.
这是他们评价学生的方法。
2、I think their methods stink.
我认为他们的方法糟透了。
3、This is their soil-conserving methods of good husbandry.
这是他们良好农业的土壤养护法。
4、This is their methods of teaching dyslexic children.
这是他们教授诵读困难儿童的方法。
5、Their methods were sometimes ill-defined but their aim was clear.
他们的方法有时不妥，但目的明确。
