| 1. | In 1954 the first experimental seed orchards were planted .
到1954年，第一批实验性种子园建立起来了。 |
| 2. | The experimental telephone's ring is activated by pulses sent through a glass fiber .
这种实验性电话铃是依靠玻璃纤维所传送的脉冲激发而工作的。 |
| 3. | He(1960)described the influence of the "microclimate" on the course of the experimental disease .
他（1960）曾记述“小气候”对实验性发病经过的影响。 |
| 4. | More recently, tentative techniques have been explored for changing human behavior directly .
近年来为了直接改变人类的行为曾经探索采取一些实验性的技巧。 |
| 5. | Several species of mammals and birds are susceptible to the disease in nature or through experimental exposure .
几种哺乳动物和禽类在自然条件下或通过实验性裸露对此病是易感的。 |
| 6. | Nayak et al. (1965) studied the immunocytologic and histopatholgic development of experimental swine influenza virus infection in pigs .
Nayak等（1965）研究了猪的实验性流感病毒感染的免疫细胞学和病理组织学发展。 |
| 7. | A study on the animal model of experimental restenosis
实验性再狭窄动物模型研究 |
| 8. | An experimental irc community support agent
，它是一种实验性的irc社区支持代理。 |
| 9. | This year we are trying a pilot scheme
今年我们正在试验一个小规模实验性计划。 |
| 10. | Study of experimental animal model of periodontitis
实验性牙周炎动物模型研究 |
