Part V
1. 电脑也开始被应用在实验室简单检测中，并使实验结果有效。

译：Computers also began to be used in laboratories in simple testing and for making results available.
2. 医学专家早已发现，预防能够促进人类健康水平的提高。

译：The medical profession has been aware for a long time that polulation health is improved by prevention.
3. 哈肯(Harken)医生研发了一种新技术，使他能够在一九跳动的心脏上开刀。

译：Dr Harken developed a technique that enabled him to cut into the wall of a still beating heart and successfully remove it.
4. 用来控制这种病的首次尝试是一种叫天花接种的技术。

译：The first attempts to control the disease used a technique known as variolation.
5. 自主神经药理学是研究化学药品及药物在自主神经系统上起的作用。

译：There is autonomic pharmacology, which is the study of the effect of chemical and drugs on the functioning of the autonomic nervous system.
6. Parmacology as a scientific discipline dates from the mid-1800s, but its development has taken place over centuries.
译：药理学作为一门科学课程，起源于19世纪中叶，但是他的发展已经经历了好几个世纪。

7. This means that X-rays, which technologically can be accessed from anywhere in the world, may remain inaccessible to a doctor in a neighboring hospital.
译：这意味着X射线从技术上可以在世界任何地方被读取，但临近医院的医生仍然无法看见。

8. The complex problem of tissue rejection remained an issue throughout the 1970s.
译：组织排异性这个复杂问题一直持续了整个二十世纪七十年代。

9. The prognosis for heart transplant patients has greatly improved over the past 20 years.
译：对心脏移植手术病人的预后在过去20年有了很大的提高。

10. By the end of the 1980s, most hospitals and practices had at least one computer handling patient records.
译：到了二十世纪八十年代末期，大多数的医院和诊所都有至少一台电脑来处理病人的记录。