2023四级阅读课-第二讲 科研实验类

实验主题： experiment , project , program , vote , survey , study , poll （投票，公投）实验目的： aim , goal ,, objective , purpose , intention , to do , target 

实验手段： practice - means - initiative - measure - method - way - by doing 

实验结果： find ( found )- suggest - indicate - demonstrate - illustrate - reveal - display - show - turn out Result --- result in 结果是

参与者： respondent , participant 

做实验的人：人名， colleague , team 

 result from 原因是