This is because glass has the hardness of crystal materials while also having a disordered arrangement of molecules like a liquid.

VOA: special.2009.09.16

So let's figure out the bond order for our two molecules here that we figured out the electron configuration for.

让我们看看这里,两个分子的键序是多少。

麻省理工公开课 - 化学原理课程节选

Many kinds of molecules make up your coffee There are the water molecules, the flavor molecules the milk proteins, etcetera.

许多不同种类的分子构成了你的咖啡,有水分子，气味分子，牛奶蛋白等等。

麻省理工公开课 - 热力学与动力学课程节选

These areas, called cosmic masers, are rich in gas molecules that have the effect of strengthening radio waves.

VOA: special.2009.01.20

So, I think we have these molecular orbital energies down, so let's move on to talking about more complex molecules.

分子轨道能量就说到这里，让我们继续来讨论一下更复杂的分子。

麻省理工公开课 - 化学原理课程节选

However,each time a plant takes in one molecule of carbon dioxide gas, it loses hundreds of water molecules.

VOA: special.2010.01.26

If I get you down to a cluster of about 30 water molecules, the boiling point is a function of the size of the water droplet.

如果对于一个由30个水分子,组成的簇，沸点是,水珠尺寸的函数。

麻省理工公开课 - 固态化学导论课程节选

They used light-sensitive molecules to turn on and off nerve cells in the deep brain structure of mice.

VOA: special.2009.04.07

That there are other molecules in the lipid bilayer and they're important for cells getting information or getting molecules from outside.

还有一些其它分子在这个脂质双分子层上,它们对于细胞接收信息,和接受外来分子十分重要

耶鲁公开课 - 生物医学工程探索课程节选

The NASA scientists discovered water molecules mainly in the moon's extreme northern and southern areas.

VOA: special.2009.09.30

Many labs around the world are interested in finding the molecules and the molecular components of this transduction machinery.

当今世界，有许多实验室热衷于,找出这一能量转换机制的,分子和分子构成。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

But the intense heat of passing through the Earth's atmosphere likely damaged those molecules.

VOA: special.2011.06.22

He could take our molecules which have been scattered, put them back together, " and say "Ha, that's your body."

他可以收起,我们散落的分子，将它们重组，然后说“看，那是你的肉体“

耶鲁公开课 - 死亡课程节选

Fewer oxygen molecules cross the tissues in the lungs and reach the bloodstream.

VOA: special.2009.07.14

That's the interactive program we have both in shock wave and in job of 3D, which allows students to build molecules.

那便是互动项目,我们同时有冲击波,和3D效果，使学生能够,构建分子。

麻省理工公开课 - 媒体、教育、市场课程节选

And the discovery of genetics and D.N.A.molecules took place long after his death.

VOA: special.2009.02.25

He needs to know about the structures of the molecules, because if the structure is wrong it's not going to work.

他想要让它们成键，他需要知道分子结构，因为如果结构不对。

麻省理工公开课 - 化学原理课程节选

A chromosome contains molecules of deoxyribonucleic acid, better known as DNA.

VOA: special.2009.12.08

However, on Friday we will use a different approach so we can talkabout bonding within atoms that have more than two atoms, molecules with more than two atoms.

但是，在周五我们,会用一种新的办法来讨论,不止两个原子的分子的成键。

麻省理工公开课 - 化学原理课程节选

These contain molecules of DNA, the building blocks of life.

VOA: special.2010.02.02

So where we had left off with was we'd fully discussed up to the point of considering homonuclear diatomic molecules, so molecules that both have the same nucleus.

我们上次,讲到了我们,已经讨论过同核双原子分子，也就是有相同原子和的分子。

麻省理工公开课 - 化学原理课程节选

But what about important carbon-based molecules?

VOA: special.2009.09.30

The Schr?dinger equation will give us the energy levels in molecules.

薛定谔方程会告诉我们,分子中的能级。

麻省理工公开课 - 固态化学导论课程节选

And they looked at it with a spectrometer and they found that the molecules that were coming up included water."

VOA: standard.2009.12.24

These proteins have functions that are essential for life of the cell, they transport molecules back and forth across the membrane.

这些蛋白所起的功能,对于细胞生存至关重要,它们负责转运分子通过细胞膜进出细胞

耶鲁公开课 - 生物医学工程探索课程节选

While DNA molecules contain the blueprint for life inside each cell of every organism, it is the ribosome that translates that information into life.

VOA: standard.2009.10.07

They often involve the generation of what are called 'second messenger' molecules which carry the signal further into the cell.

过程中通常会生成一种叫做,第二信使的分子,将信号更深入地传递至细胞内部

耶鲁公开课 - 生物医学工程探索课程节选

That feeling is caused by the capsaicin molecules in the peppers activating the capsaicin receptors on our tongue - the more capsaicin, the hotter the pepper.

VOA: standard.2010.05.04

Nonpolar molecules result from either, it's one or the other.

一个非极性分子，不是这一种就是那一种。

麻省理工公开课 - 固态化学导论课程节选

That is, how many different possible configurations of all those molecules there would be for a particular state.

这里的无序程度表示在一个宏观状态下,微观的分子到底具有多少微观状态。

麻省理工公开课 - 热力学与动力学课程节选