它们通过特定的受体附着在细胞表面，并被一个内小体囊泡所吸收。

They attach to the cell surface via specific receptors and are taken up by an endosomal vesicle.

youdao

与此同时，海洋所吸收的二氧化碳增加了海洋的酸性。

At the same time, carbon dioxide absorbed by the oceans has made the oceans more acidic.

youdao

海洋中的二氧化碳主要是通过浮游水藻的光和作用所吸收。

The main way that carbon dioxide is absorbed by the ocean is through photosynthesis by planktonic algae.

youdao

Everything is interconnected on the higher level on a spiral-- in other words will lead to deep understanding and hopefully assimilation of the material.

所有内容在一个更高的水平上呈螺旋状互相联系-,换言之，会带来深刻的理解和我所希望的对材料的吸收。

哈佛公开课 - 幸福课课程节选

So it's the amount of energy, usable energy for the body that a food provides.

所以卡路里是能量的总额,食物所提供的被人体吸收的能量

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选