• Scientists from the National Institute of Diabetes and Digestive and Kidney Diseases measured the energy content of America's wasted food.

    VOA: special.2010.11.23

  • I want to go back to our energy level diagrams and see if I can rationalize energy level diagrams.

    让我们往回看,回到我们的能级图表,来看看我是否能使能级图表合理化些。

    麻省理工公开课 - 固态化学导论课程节选

  • So this delta energy here is very simply the energy of the initial state minus the energy of the final state.

    很简单的,这个能量差等于,初始能量减去末能量。

    麻省理工公开课 - 化学原理课程节选

  • At the same time, Mister Oppenheimer became chairman of the advisory committee to the United States Atomic Energy Commission.

    VOA: special.2009.06.14

  • There's a sense of aliveness and energy, and in scientific terms everything is pure energy, so it's not that far-fetched.

    有一种生机和能量,用科学的话来说,万物都是纯粹的能量,因此上面说法也不为过。

    普林斯顿公开课 - 人性课程节选

  • Last week,leaders of the House Energy and Commerce Committee sent letters to some of the leading mobile device developers.

    VOA: special.2011.05.02

  • What is the energy of the electron, the energy of this electron accelerating from rest and crashing into the anode here?

    什么是电子的能量,电子能量由其他部分增大,撞击进入阳极?

    麻省理工公开课 - 固态化学导论课程节选

  • They look like they are sleeping. The suggestions they receive may be able to direct their whole mental energy against pain.

    VOA: special.2010.03.30

  • That is, you minimize potential energy and you see things falling under the force of gravity and so forthgoing to potential energy minima in conformance with this result.

    换句话说,你使得势能最小化,然后发现我们关注的东西,在重力或者其他力的作用下下落,直到势能最小的地方,这和我们刚才的结果是一致的。

    麻省理工公开课 - 热力学与动力学课程节选

  • The crisis at Japan's Fukushima Dai-Ichi nuclear energy center has raised questions about the future of the nuclear energy industry.

    VOA: special.2011.03.18

  • Instead, we have a certain energy, we have certain geometric constraints, we have a certain energy constraint and these fall out.

    然而,我们有确定的能量,我们有某些几何约束,我们有某些能量约束。

    麻省理工公开课 - 固态化学导论课程节选

  • He says when it comes to saving energy and money, big changes start with small steps like turning out the lights.

    VOA: special.2010.03.22

  • And specifically, when we talk about ionization energy, it's assumed that what we mean is actually the first ionization energy.

    特别地,当我们讨论电离能的时候,我们默认,这指的是第一电离能。

    麻省理工公开课 - 化学原理课程节选

  • The Consumer Electronics Show has an area for companies to demonstrate products that save energy,reduce waste and use recycled materials.

    VOA: special.2010.01.08

  • And then the potential energy, the energy is stored here due to the coulombic force of attraction between the electron and the nucleus.

    然后说势能,位能其实就是,由电子和原子核之间的库仑引力而形成的能量。

    麻省理工公开课 - 固态化学导论课程节选

  • Enriched uranium can be used as fuel for nuclear energy as Iran says or it can be used for nuclear bombs.

    VOA: special.2009.09.26

  • Our ionization energy is going to be equal to the incident energy coming in, minus the kinetic energy of the electron.

    我们的电离能将等于,入射能量,减去电子的动能。

    麻省理工公开课 - 化学原理课程节选

  • Stop and listen to the universal language of music and bring that positive energy with you everywhere you go."

    VOA: special.2009.07.31

  • In this case, it's called the ionization energy, plus whatever kinetic energy we have left over in the electron.

    在这种情况下,它就是电离能,剩余部分将转化为,出射电子的动能。

    麻省理工公开课 - 化学原理课程节选

  • He was a writer who used all his energy to make the world a better place for poor people.

    VOA: special.2010.08.01

  • In the case here, tha t I just illustrated with the little cart going down the valley, would be exactly the same with regular energy, the equilibrium state is one of lowest energy, right.

    在现在所考虑的情况下,我刚才所描述的小车沿着山谷下行,结论会像能量判据一样,平衡态是能量最低的态。

    麻省理工公开课 - 热力学与动力学课程节选

  • If another photon strikes one of these high-energy electrons, the electron releases two photons that travel together at the same wavelength.

    VOA: special.2010.09.01

  • And so that led us to the definitions of other energy quantities, the Helmholtz and Gibbs free energy.

    这就要求我们定义,其他的和能量相似的物理量,亥姆赫兹和吉布斯自由能。

    麻省理工公开课 - 热力学与动力学课程节选

  • He talked about ways that tribes could more easily develop clean energy such as solar power and wind energy.

    VOA: special.2009.11.13

  • Because, when you ask yourself that question, you should consider what is the thermal energy versus the bonding energy?

    这是因为,对于这个问题,我们应当考虑到,什么样的热能,对应于键能?

    麻省理工公开课 - 固态化学导论课程节选

  • Plants naturally take in carbon dioxide they need for photosynthesis, the process of changing light energy to chemical energy.

    VOA: special.2010.01.26

  • If the bonding energy is very strongly negative, thermal energy isn't great enough to disrupt those bonds and allow those bonds to be broken and then have fluidity.

    如果键能非常强,热能并不足以,打破这些化学键,破坏这些化学键,并使它们液化。

    麻省理工公开课 - 固态化学导论课程节选

  • The government decided to give him the highest award of the Atomic Energy Commission for his work on atomic energy.

    VOA: special.2009.06.14

  • Right, because when we think of an energy diagram, that lowest spot there is going to have the lowest value of the binding energy or the most negative value of binding.

    对因为当我们考虑,一个能量图时那里最低的点,是具有最低的结合能,或者最不活跃的结合能。

    麻省理工公开课 - 化学原理课程节选

  • BP is the British-based energy company that operated the well and leased the Deepwater Horizon from the rig's owner,Transocean.

    VOA: special.2011.04.23

词组短语

energy consumption [化]能量损耗

energy saving 节能,能源节省

energy conservation 能量守恒;能源节约

solar energy 太阳能

new energy 新能源

high energy 高能量;高能率

energy efficiency 能源效率;能量效率

low energy 低能的;低能量

save energy 节约能源

renewable energy 再生能源;可更新能源

electric energy 电能

potential energy 势能

energy dissipation 能量耗散

energy source 安瑞索思(公司名称)

clean energy 清洁能源

energy storage 蓄能;能量储存;储能器

kinetic energy [物]动能

heat energy 热能

energy industry 能源产业,能源工业

activation energy [物化]活化能

  更多收起词组短语
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