There is not much in Korean science museums already built.

在韩国没有太多已建成的科学博物馆。

The Oregon museum of science and industry is one of the nation's leading science museums.

奥勒冈州科技博物馆是全美领先的科技馆。

Since I was young, I always loved to visit science museums.

我从小就爱去各地的科技馆。

The Oregon museum of science and industry is one of the nation's leading science museums. It features the U.S.S.

奥勒冈州科技博物馆是全美领先的科技馆之一。

While nearby, the Museum District is home to 18 cultural, historic, and science museums, all within walking distance of one another.

而附近博物馆区更是遍布文化、历史和科学博物馆，共18座之多，徒步便可在其中移动。

I have volunteered and worked for science museums and observatories ever since high school, and continue to do so on my spare time when not working as a professional scientist.

从高中开始我当过科学博物馆和天文台的志愿工作者，在专业科学家的工作时间之外我也继续这样的志愿工作。