I teach 7th grade. I teach earth science.

我教7年级。我教授的目是学。

My grandfather was a geologist, so I had become fascinated with the earth sciences.

我祖父是质学家，所以我对学很着迷。

The WHL says that they have contributed to the study of earth sciences for over 300 years. This is an area in the North of Portugal where wine has been produced for thousands of years.

世界遗产名录认为这些化石助于学将近300年的研究。这是葡萄牙北部几千年来直都生产葡萄酒的区域。

Now this is really an earth science topic.

现这真的是个学话题。

I've found I'm better at earth sciences and things like that than some other stuff.

我发现自己学等领域比些学更擅长。

Jordan, you can't fall in love with an earth science principal.

乔丹，你不能爱上个学系主任。

What we call the Biondi protocol now is Filippo Biondi's brilliant innovation upon the existing SAR, Synthetic Aperture Radar Doppler Tomography, which has been used for a long time for all kinds of earth science research.

我们现所称的比翁迪协议， 是菲利波·比翁迪现有合成孔径雷达（SAR）基础上的项卓越创新，即合成孔径雷达多普勒断层成像技术。这项技术长期以来被广泛应用于各种学研究中。

There's just no incentive for a private company to invest in tracking and deflecting asteroids or investing in earth science missions like SMAP and then making the data available for free to anyone who needs it.

私人公司并没有动力去投资于追踪和偏转小行星，或参与像SMAP这样的学任务，然后将数据免费提供给任何需要的人。

She's a science writer at National Geographic, and she's got a PhD in earth science and a deep love for volcanoes.

她是名《国家理》的学作家，拥有学博士学位，并且对火山有着深厚的感情。

She's a professor of earth sciences and marine and environmental biology at the University of Southern California in Los Angeles.

她是洛杉矶南加州大学学与海洋环境生物学教授。

Oh, and I've got earth science, but I'll catch you in gym?

我要上学课 不过我们健身房见？

And I've got earth science, but I'll catch you in gym?

我得去参加学班 健身房见了？

Anyone interested in earth sciences or interested on how volcanoes form, it's a good attraction for them.

RENIVA：任何对学感兴趣或对火山如何形成感兴趣的人，这对们来说都是个很好的吸引力。

Seventh, what is the implication of the present results for other unanswered questions in earth sciences, ecology, environmental policy, etc.?

第七，目前的结果对于学、生态学、环境政策等尚未解答的问题有何意义？

From earth science to medical science.

从学到医学。

And why are we learning about the earth science in physics?

那为什么我们物理课上要学习学呢？