Researchers in Melbourne hope to isolate the most effective compounds for use in a potential vaccine.

VOA: standard.2010.01.20

Well, one way would be to isolate individual cells and culture them outside the body and see what they become.

一个方法就是分离单独的细胞,然后进行体外培养看看结果

耶鲁公开课 - 生物医学工程探索课程节选

In 13th century India, they knew how to isolate metallic zinc.

在13世纪的印度，我们知道了如何提取金属锌。

麻省理工公开课 - 固态化学导论课程节选

Two thousand passengers and several hundred crew members will be screened for swine flu and asked to isolate themselves at home for a week.

VOA: standard.2009.05.30

McKinsey and Hamilton have both been participants Of this projects. And what we've been trying to do is Isolate a few key areas that make sense for MIT doing Explore extensively. Now some of the challenges first Are that the technologies advance quickly.

包括McKinsey和Hamilton都是参与者,我们试图区分出一些关键领域,而不是让麻省理工做广泛的探索,现在的一些挑战在于,科学技术瞬息万变。

麻省理工公开课 - 媒体、教育、市场课程节选

He also asserted the United States and other nations have tried to isolate Iran for the last 30 years, but have failed and will continue to fail.

VOA: standard.2009.12.07

If they appear to have symptoms or if they express that they have symptoms, we will immediately isolate them,".

VOA: standard.2009.04.30

Airline industry and port authorities around Asia are monitoring arriving passengers, hoping to detect,and isolate, anyone infected with swine flu, which broke out in Mexico in recent weeks.

VOA: standard.2009.04.28

Obama administration officials said they don't want to get involved in verbal sparring with North Korea but they did call its latest threats provocative and say Pyongyang stands only to further isolate itself from the world community if it follows through with them.

VOA: standard.2009.04.14

"I think that the Americans want to improve their relations with Syria to weaken Iran and to further isolate it in the region, so I don't think the Americans need Syria as a mediator with Iran, because that would improve relations between Tehran and Damascus,"

VOA: standard.2009.03.18