controlled experiment 怎么解释(I- science)?
controlled experiment 怎么解释(I- science)?
controlled experiment是什么意思
求对照实验(controlled experiment)的含义的英文
science experiment还是 SCIENTIFIC EXPERIMENT?
John did a science experiment.改为一般疑问句怎么改
请解释controlled group 和 experimental group
用英语解释experiment
My favodrite subject is science.(同义句) I( ) science ( )
experiment怎么读
technology and science的意思用英语怎么解释呢?
The students are making an experiment in the science l_____.
科学实验,两个词是不是都是名词SCIENCE EXPERIMENT?