Practical experimentation is key to chemistry, he believed.

他认为，实践实验是化学的关键。

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。

In part, it can be viewed as a precursor to chemistry.

在某种程度上，它可以被视为化学的。

Another is that plants develop physical and chemical means to defend themselves.

另一种假说称，植物使用物理和化学的手段来保护自己。

And this new sequence is really easy to manufacture from a chemical perspective.

从化学的角度来看，很容易制这一新序列。

He's now widely known for his contributions to nanoscience and chemistry, but it took time.

现在他因对纳米学和化学的贡献而广为人知，但达到这个就需要时间。

When I left college, I worked in developing chemical dyes.

大学毕业后，我从事化学染料的开发工作。

A diligent student, she got into Oxford as a chemistry major.

她很用功，进入为一名主修化学的大学生。

She's a chemistry student at the university here.

她是当地大学化学专业的学生。

His research brought worldwide awareness into the dangers of chemicals like BFOAS.

他的研究使全世界都意识到像BFOAS这样的化学物质的危害。

The electricity in our bodies is created by chemical reactions between cells.

我们体内的电是由细胞间的化学反应产生的。

You were saying, this is supposed to be chemistry.

你要说，应该是要上化学课的。

Is just a chemical reaction that compels animals to breed.

不过是让动物繁衍后代的化学反应罢了。

She said it also smells like chemicals.

她说，水里闻起来还有化学品的味道。

In 1952, Turing published a paper called " The Chemical Basis of Morphogenesis" .

1952 年，图灵发表了一篇名为《形态发生的化学基础》的论文。

Experts say study of the stone's chemical structure leads them to believe they come from space.

专家表示，对这块石头的化学结构的研究让他们相信它们来自太空。

The elegance of the chemistry is that they stick around forever and they can be applied to many surfaces.

这种化学的优雅之处在于它们永远存在，而且可以应用于许多表面。

Another theory relates acupuncture to the production of chemicals in the body which reduce pain.

另一种理论提出，针灸疗法会促进体内减少疼痛的化学物质的产生。

It says the technology increased production and reduced the usage of harmful chemical on crops.

称这项技术增加了产量，并减少了对作物有害的化学物质的使用。

Output of autos, home electronics and chemicals all rose.

汽车、家用电器以及化学品的产出率均上升。