| 41. | Herself in poor health, she still carried on the experiment . |
| 她虽然身体不好，但仍继续试验。
|
| 42. | They told me last week that their experiment had been a success. |
| 上星期他们告诉我他们的实验获得成功。
|
| 43. | The experiment was successfully carried out. |
| 试验成功了。
|
| 44. | prove a theory by experiment |
| 通过试验证实一理论
|
| 45. | learn by experiment |
| 通过试验学习
|
| 46. | experiment upon animals |
| 用动物做实验
|
| 47. | experiment with new methods |
| 实验新方法
|
| 48. | a chemical experiment |
| 化学实验
|
| 49. | contrive a device, an experiment , a means of escape |
| 设计一个装置; 筹划一项实验; 策划逃跑
|
| 50. | an experiment to measure the speed at which sound travels |
| 测定声速的试验
|