理学博士的英文：
Doctor of Science
n. 医生；博士；牙医
v. 修理；篡改；伪造；治病；行医；修改；下药；阉割
The dog was doctored.
那只狗被阉割了。
Are you qualified to be a doctor?
你当医生够格吗？
The doctor was at peace.
博士生活得很安宁。
The bicycle doctor is doctoring my bicycle.
自行车修理工正给我修自行车。
The doctor narrowed his interest.
医生缩小了他的研究范围。
n. 科学，专门技术
Information technology is the science—the underlying science—of institutional restructuring.
信息技术是机构改革的关键性科学手段，是你用以重组机构的科学。
In college I majored in science.
在学院里，我主修自然科学。
What a triumph for science!
这真是科学上的壮举！
Social Sciences Citation Index
社会科学引文索引
Logistics is a branch of military science.
后勤是军事科学的一个分支。