老师原来是约翰·奈特西格，就是他教罗琳化学的。
The teacher turned out to be John Nettleship, who taught Rowling chemistry.
但是一次偶然的机会，他发现已故祖父家有一个破旧但功能齐全的实验室，正是这个发现使得这位年轻人确定了他对化学的热情。
But it was a chance stumbling upon a run-down, yet functional, laboratory in his late grandfather's home that solidified the young man's enthusiasm for chemistry.
《化学入门》意在论及有机化学的重要问题。
Introduction to Chemistry aims to cover important topics in organic chemistry.
无论从物理还是化学的角度来看，物质都是不断变化的。
Matter (物质) is always changing, either physically or chemically.
化学（chemistry）这个词来源于“化学的”（chemical），它是一种非常小的东西的例子，其他更大的东西是由它组成的。
The word chemistry comes from chemical, which is an example of one type of the very small things that other bigger things are made of.
慕尼黑工业大学（TUM）的研究人员已经对啤酒化学的细节进行了多年的研究。
Researchers at the Technical University of Munich (TUM) have been looking into the particulars of beer chemistry for a number of years.
这个隐喻扩展到化学的所有领域。
甲基是有机化学的基本单位：一个碳原子连接三个氢原子。
A methyl group is a basic unit in organic chemistry: one carbon atom attached to three hydrogen atoms.
当更多人开始参与，这种化学的信号和整体的系统将越来越强大。
And as more people participate, both the chemical trail and the overall system grow stronger.
这个活动以关于日常生活中化学的教育性视频和其他内容为特色。
It features educational videos and other content about chemistry in everyday life.
前三章将带你们回顾，化学的历史，由Democritus开始。
And so the first three chapters take you through the history of chemistry starting with Democritus.
在高中化学你很多时间是花在，了解从炼金术到化学的改变上。
You spend a lot of time talking about the transition between alchemy and modern chemistry.
正如教授所料，考完试第二天，我真的忘光了有机化学的一切。
As promised, I forgot all my organic chemistry the day after the final.
刚开始我写诗歌和文学的论文，后来又写化学的，尽管没有任何学术背景。
I wrote about poetry and literature and then branched out into chemistry, despite having no scientific background.
所以希望你们在日常报纸，而不是科学杂志上阅读一些，关于化学的东西。
So hopefully you'll all look in the normal papers today, not just the scientific journals, and get to read something about chemistry.
另外还发布了一个特殊版本的CD，内有分子量子化学的工具。
They have also released a special version of the CD with tools for molecular quantum chemistry.
对化学的恐惧是毫无根据的，但却深埋在各种化学物质和我们人类本性中。
The fear of chemicals is often unjustified but its roots reach out into the very nature of chemical substances and indeed into human nature itself.
物理学和化学的一个成果是使得科学家们能在生物学和医学上获得重大发现。
As a result of what is now know in physics and chemistry, scientists have been able to make important discoveries in biology and medicine.
设计它的时间比你上大学的时间还长(包括那些额外“学习”化学的时间)。
It also took more time to design than you spent in college (including those extra years "studying" chemistry).
化学工程师和电子工程师通过物理学和化学的基本原理和法则设计他们的产品。
Chemical engineers and electronic engineers design their creations by following the fundamental laws of physics and chemistry.
然而，就生物化学的最基本层面来看，物种之间并不存在太多的差异。
And yet, at the most basic level of biochemistry, it has just been more of the same.
科学家正在探索雌激素和其他激素循环涨落是如何影响与抑郁症有关的脑化学的。
Scientists are exploring all of these potential connections and how the cyclical rise and fall of estrogen and other hormones may affect a woman's brain chemistry.12.
他对化学的知识也仅限于有关不同海拔下烤面包的时间或者酒精的蒸发比率。
He understood chemistry only insofar as it related to the baking time of bread at various elevations or the evaporation rate of alcohol.
从香料化学的角度上看，（喝血腥玛丽时）有成百种味道混合作用于你的味蕾”。
'The Bloody Mary has been called the world's most complex cocktail, and from the standpoint of flavour chemistry, you've got a blend of hundreds of flavour compounds that act on the taste senses.
“炼金术曾经是化学的同义词”纽曼教授说，“并且化学的概念比元素变化更庞大。”
“Alchemy was synonymous with chemistry,” said Dr. Newman, “and chemistry was much bigger than transmutation.”
从进化学的角度讲，这意味着新生的神经元很可能会帮助你记住那只差点吃掉你的狮子。
In evolutionary terms, it means new neurons are likely helping you to remember the lion that nearly killed you.
梅恩解释道，所有这些维生素和植物化学的综合效果似乎比单一摄取的养分提供更大能量。
The combined effect of all these vitamins and phytochemicals seems to have much greater power than one nutrient taken alone, Mayne explains.
梅恩解释道，所有这些维生素和植物化学的综合效果似乎比单一摄取的养分提供更大能量。
The combined effect of all these vitamins and phytochemicals seems to have much greater power than one nutrient taken alone, Mayne explains.
应用推荐