In the traditional biological experiments, it is very difficult for students to have hands-on experience of, for microscopes are not really available.
2
探究课上,学生们在小组合作中探索显微镜的构造,并在显微镜下做实验,亲身感受放大后的世界。
In inquiry classes, students studied the structure of microscopes in different groups and did the experiment by using these microscopes. They were all expressed by the bigger world!
3
华盛顿大学生物工程博士生苗钦(音译),用一个已知尺寸的小塑料颗粒展示显微镜的分辨率。
Qin Miao, a UW bioengineering doctoral student, used a tiny plastic particle of known dimensions to show the microscope's resolution.