科学家已经研发了180多种疫苗来对抗新型冠状病毒肺炎。

Scientists have developed more than 180 vaccines to fight against COVID-19.

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他必须监视他的父亲，因为他父亲是一名科学家，已经研发了一项危险技术。

Then, he must spy on her father, a scientist who has developed a dangerous technology.

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从20世纪60年代和70年代的阿波罗计划等早期太空计划，航天员研发了在月球上和太空中使用的物品。

In early space programs, such as the Apollo missions of the 1960s and 1970s, and in the Space Shuttle missions today, scientists developed objects for the astronauts to use on the moon and in space.

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An oral polio vaccine was developed by a man named Sabin.

一个名叫萨宾的人研发出了,一种口服小儿麻痹症疫苗

耶鲁公开课 - 生物医学工程探索课程节选

One of the things I was training was a course called mindfulness meditation, which was developed in the medical school affiliated to Massachusetts, they've done a lot of research on it in terms of helping people with disease, and stress-related disease.

我曾参与过的一个项目,是有关“念“的冥想和修行，是由麻省理工学院下属的,一所医学院研发的，他们为此做了很多研究,旨在帮助人们治疗疾病，和压力引发的病症。

普林斯顿公开课 - 人性课程节选