We do mostly understand the biochemistry of how pain signals get sent to the brain.

我们确实大概了解疼痛信号是如何传递到大脑的生物化学。

Neither was formally trained in biochemistry.

他们两人都没有接受过正规的生物化学方面的训练。

Keller of Neu Cellars has a degree in biochemistry.

新酒窖的凯勒拥有生物化学学位。

We've got MIMS, which is biochemistry.

我们有 MIMS，也就是生物化学。

Now, scientists aren't exactly sure about the biochemistry behind caffeine withdrawal.

现在，科学家们对咖啡因脱瘾背后的生物化学理论还无法完全确定。

But advances in biochemistry have made the process even more fine tuned.

但是生物化学的进步使得这个过程更加精细。

But the point is more about our knowledge today of human biochemistry, nutrition, and mechanics.

但重点更在于我们如今对人体生物化学、营养学、力学的了解。

John Price is a biochemistry professor at Brigham Young University in the U.S. state of Utah.

约翰·普赖斯（John Price）是美国犹他州杨伯翰大学生物化学系教授。

Because of quirks of biochemistry we don't fully understand, nitrogen-14 tends to be excreted more than nitrogen-15.

由于我们并不完全了解的生物化学的特性，氮14比氮15更容易被排出体外。

I'd like to go into the field of Biology, maybe cell biology, or genetics, or biochemistry, or really anything.

我想步入生物领域，也许关于细胞生物学或遗传学，或生物化学 或其他方面。

Doctor Dmitri Lopotko is a researcher at the department of biochemistry and cell biology at Rice University in Houston, Texas.

Dmitri Lopotko医生是德州休斯顿莱斯大学生物化学和细胞生物学院研究人员。

Maybe I should make a plan about learning my biochemistry, which is a mess!

也许我该制订计划好好学习生物化学，这门功课学得实在太差了。

Listen, Leonard, neither of us are neuroscientists, but we both understand the biochemistry of sex.

Leonard 我们都不是神经学家 但是都了解性的生物化学原理。

So I actually have a degree in art and biochemistry.

所以我实际上拥有艺术和生物化学学位。

My dad taught biochemistry for decades and was one of those beloved professors.

我父亲教了几十年生物化学，是那些受人爱戴的教授之一。

He works in Cambridge University's biochemistry department and helped to lead the study.

他在剑桥大学生物化学系工作，并帮助领导了这项研究。

Later he studied at Cornell University in Ithaca, New York and became an editor of that school's newspaper. Vonnegut studied biochemistry.

后来他在纽约伊萨卡岛康乃尔大学读书并成为了校报的一名编辑。冯内古特学习生物化学。

And for any of you that have ever cracked a biochemistry textbook, this should look familiar.

对于任何破解过生物化学教科书的人来说，这应该看起来很熟悉。

He studied biochemistry, a branch or area of science that deals with chemical processes within living things.

他研究了生物化学，这是研究生物体内化学过程的科学分支或领域。

It apparently looks, smells and even bleeds like meat – but it's grown in a lab using biochemistry.

它看起来、闻起来甚至流血都像肉— — 但它是在实验室中使用生物化学技术培育出来的。