Thousands of years of co-evolution may even have bonded us chemically.

数千年的共同进甚至可在把我们联系在一起。

In fact, the flavorings could be chemically identical.

事实香精的质都是一样的。

In other words, a chemically deactivated one.

换句话说，是手段导致其失效。

Really a very different environment, chemically, biologically, ecologically.

真的是一个非常不同的环境，无论是在，生物，还是在生态。

The beads are not chemically harmful.

这些珠子没有危害。

Chemically speaking, it's desperate for water.

从角度来说，它是缺水的。

They collected the trapped flies and then chemically analyzed their eggs.

们将捕获的苍蝇收集起来，然后用方法分析蝇卵。

The hunt is therefore on for a non-toxic, non-controversial, chemically stable red.

因此人们正在寻找一种无毒、无争议且稳定的红色。

" It's the first time we can actually chemically confirm it."

“这是我们第一次真正从确认它。”

And then maybe we could synthesize it, you know, chemically, from first principles.

然后，也许我们可以用方法，从基本原理出发，合成它。

True, it's chemically inert and would allow more light to pass through.

没错，其具有惰更多光穿过。

Half a dozen start-ups are working on technology to chemically recycle these fibers.

数家创业公司正在研发新技术，用方式回收这类纤维。

Our atmosphere would flip, chemically speaking, from a heavy concentration of oxygen to CO2.

从角度来说，我们的大气层会从高浓度的氧气变成二氧碳。

And that's because alcohols chemically attack molecules that are fundamental to all cells.

这是因为酒精是通过方式攻击对所有细胞都很重要的分子。

As any high-school chemist knows, lithium and sodium are chemically similar.

任何一个高中的家都知道，锂和钠的质很相似。

Now fat is relatively straightforward chemically, but it's boggled dietary scientists and, especially, journalists writing about it for decades.

如今，脂肪在是相对明确的，但它却使营养家，尤其是那些写了几十年的因新闻工作者感到惶恐。

The salivary protein can be chemically synthesized; stored as a powder; and dissolved in water.

唾液蛋白质可以合成；以粉末形式储存；并溶于水。

Turing was convicted under the old law and chemically castrated after the war. He eventually took his own life.

图灵曾因猥亵法”被定罪，二战后被执行“阉割”。最终自杀身亡。

And that process of oxidation is what's chemically happening when you start a fire, too.

这就是你生火的时候同样的氧反应。

Epigenetics is the study of how your environment can chemically modify your genes.

表遗传是一门研究环境如何通过的方式改变基因的科。