• 以…做试验

experimentern.实验者；实验人员experimentn.试验；实验；尝试vi.尝试；做实验experiment researching试验研究experimentation design实验设计experiment of computer计算机实验experiment measurement实验测量experiment instruction实验教学experiment regulations试验规程Experiment improvement实验改进experiment reservation实验预约experimentsal teaching实验教学experiment inquisition实验探究

1. Early experiments with military rockets prepared the ground for space travel.
   早年对军用火箭进行的实验为发展航天技术奠定了基础。
2. Small businesses are anxious to experiment with computers.
   小型企业都急于试用计算机。