At times like these, we remember that the ground is not as solid and unchanging as people might like to think.

VOA: special.2010.01.12

And I want that to react to give me sodium chloride as a solid and crystal.

它们反应会得到氯化钠,氯化钠固体晶体。

麻省理工公开课 - 固态化学导论课程节选

and added a structure of math upon it, to build this edifice, which is a very solid edifice of thermodynamics as a science of equilibrium systems.

了这座热力学的坚固大厦，这是一门，平衡态系统,的科学。

麻省理工公开课 - 热力学与动力学课程节选

It may look solid, but it is a liquid as well.

VOA: special.2009.09.16

Crystal is an ordered solid, as opposed to a disordered solid.

晶体是一种有序的固体，和无序固体相反。

麻省理工公开课 - 固态化学导论课程节选

(Sound) As a large machine mashes the cotton into a solid brick a bit smaller than a train car, Pitt says her crop is destined for one of the world's most popular fashion items.

VOA: standard.2009.12.12

That cells that form tissues often have junctions that hold them together so that they don't fall apart and they exist as a solid piece of tissue.

组织细胞通常通过,细胞连接而联系在一起,所以它们不会分散开来,而保持坚固的组织形态

耶鲁公开课 - 生物医学工程探索课程节选

So there are a lot of different things that students do as we bring them to the program, as we give them a solid foundation and then we help them start applying this move towards that.

我们录取学生进修硕士课程,他们可以做各种各样的事，我们给他们打下坚实基础,帮助他们加以应用。

哈佛公开课 - 幸福课课程节选

Now, I know you've had all this bonding in the orientation period, but I think that it's much better when you write a test for there to be some solid state defects known as vacancies in between the various people.

现在，我知道你们关系很融洽,在互相介绍的时间里，但是我想这样会更好,当你们在一起做一个测试,成为固体化学的不良产品,成为众多人当中的缺位。

麻省理工公开课 - 固态化学导论课程节选

Iron as an element is a solid. That's it's most stable state at room temperature and pressure, right, and so on. And then we can figure out heats of formation.

铁单质是固态,这是他在室温和常压下,最稳定的状态，然后我们,可以算出生成热，现在这个。

麻省理工公开课 - 热力学与动力学课程节选

A molar enthalpy of or whatever, iron, as a solid at 298.15 Kelvin is zero.

98。15K下固态铁的，摩尔焓是零。

麻省理工公开课 - 热力学与动力学课程节选