For example,a two thousand four study showed that the number of school nurses nationally failed to meet federal guidelines.

VOA: special.2009.08.06

One, there's a growing amount of literature showing that Mediterranean--eating the Mediterranean Diet has protected against a number of diseases, but also there was a study on this that just came out on Friday, and I'd like to discuss the results of that particular study.

首先越来越多的文献指出,地中海式饮食可以预防多种疾病,另外上周五有一篇新发表的研究,我一会儿会讲讲这项研究的研究结果

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

And many have. Yet now comes a study showing an increase in the number of injuries in "phys ed" class.

VOA: special.2009.08.06

The study found a sixty-three percent increase in the number of people treated for rock climbing injuries in American hospitals.

VOA: special.2009.12.09

Doctors who suspect a patient has MS must carry out a number of tests and study the patient's history of health problems.

VOA: special.2009.01.06

The study also found that alcohol drinking disabled a large number of people around the world.

VOA: special.2009.09.08

The new study found that the number of damselfish is not the issue.

VOA: special.2010.08.10

The US is the number one consumer in the world,says Erik Assadourian, the study's project director.

VOA: standard.2010.01.23

The violence, including an unsolved murder of a Punjabi accounting graduate, has caused a drop in the number of young Indians coming to study in Australia.

VOA: standard.2010.02.15

Fisher notes that not every stutterer in the Drayna study had the defective gene, meaning there must be a number of other genes tied to stuttering.

VOA: standard.2010.02.11

During the study, the number of Canadians who smoked decreased substantially.

VOA: standard.2010.06.04

This new study combined a large number of previous studies and concluded that a lack of social interactions ranks right up with smoking,obesity, and alcoholism as a risk factor for death.

VOA: standard.2010.07.29

And some do it better than others. One measure of success is the five-year survival rate, and the lead author of a new study says that number varied dramatically among the different medical centers doing lung transplants.

VOA: standard.2010.07.14

The University of North Carolina School of Medicine conducted a study that shows that by training local birth attendants in a method promoted by the World Health Organization, the number of still births was reduced by about 30 percent.

VOA: standard.2010.05.11