不稳定的秋叶叶绿素分子吸收的能量，不会像在完好的夏叶中吸收的能量那样立即传输到有用的产品和工艺流程中去。
The energy absorbed by the chlorophyll molecules of the unstable autumn leaf is not immediately channelled into useful products and processes, as it would be in an intact summer leaf.
萤火虫和某些鱼类可以用自己的能量自身产生光，但这个过程似乎会消耗大量的能量。
Fireflies and some fish have the power to manufacture their own light, but the process seems to consume a large amount of energy.
锻炼的矛盾之处在于消耗很多能量却似乎又产生更多能量。
The paradox of exercise is that while using a lot of energy it seems to generate more.
专门用于主动学习的能量使用占了能量总数的很大一部分。
Energy usage devoted to active learning accounts for a big part of it.
当阳光照射到物体上时，一些能量被吸收，一些能量被反射。
When sunlight strikes an object, some of the energy is absorbed and some is reflected.
能量储备很重要，但是这些储备的能量最终都将被用于维持生命、繁殖或生长。
Storage is important, but ultimately that energy will be used for maintenance, reproduction, or growth.
转动轮子只需要1.5千瓦时（5.4兆焦耳）的能量，这与使用8壶家用小水壶的能量大致相同。
It takes just 1.5 kilowatt-hours (5.4 M J) energy to rotate the Wheel -roughly the same as boiling eight small domestic kettles of water.
战略与国际研究中心表示，包括我们自己在内，我们用来移动事物的能量中，约有四分之三的能量没有产生有用功。
According to the Center for Strategic and International Studies, about three quarters of the energy we use to move things, including ourselves, accomplishes no useful work.
它获取植物在光合作用过程中产生的能量，光合作用是一个将太阳光转化为植物自身能量的过程。
It captures the energy which plants produce during photosynthesis—a process of converting sunlight into energy.
很简单的，这个能量等于初始能量减去末能量。
This energy here is very simply the energy of the initial state minus the energy of the final state.
当风产生波浪时，它会转移大量的能量，因此这些能量无法提供湍流。
When the wind makes waves, it transfers important amounts of energy—energy that is therefore not available to provide turbulence.
最棒的是这一过程能够自我供能——钚被裂变破坏时释放能量，这一能量可以供给燃烧炉。
The best part is that the process can power itself—plutonium releases energy as it destroyed by fission, and that energy can power the burner.
这些装置可以用来产生少量的能量，而且原则上，可以制造出能产生更多能量的巨型蘸水鸟。
The units can be used to generate tiny amounts of power, and in principle, giant dipping birds could be constructed which would generate more power.
能量的增加甚至会让你更愿意锻炼，这会让你的整体能量增加更多。
The increase of energy will even make you more willing to exercise, and that will raise your overall energy even more.
假如你快饿死了，实在需要能量，那就是你的身体需要卡路里，它需要可利用的能量来生存。
If you were starving and you really needed energy, that is your body needed calories, and it needed usable energy in order to survive.
假如你快饿死了，实在需要能量，那就是你的身体需要卡路里，它需要可利用的能量来生存。
If you were starving and you really needed energy, that is your body needed calories, and it needed usable energy in order to survive.
它产生粘稠的黏液并在黏液上爬行消耗了大量的能量，而一只老鼠移动同样的距离只消耗了十二分之一的能量。
It uses so much energy producing the slimy mucus and crawling over it that a mouse traveling the same distance uses only one twelfth as much energy.
我们还可以在这里计算出该轨道的能量，该能量等于里德堡常数。
We can also figure out the energy of this orbital here, and the energy is equal to the Rydberg constant.
这种设计是很重要的，因为，激子总是喜欢从高能量流向低能量的。
That's important because excitons like to flow from high to low energy.
如此，你们地球上所有地球层面上的人正置身于浸润着惊人水晶能量的能量场里。
As such, all of you on the earth-plane are now within the field immersion of an incredible crystalline energy.
精神能量代表能量的权力或力量。
而事实上，物质、能量和暗能量在时空中都会产生弯曲。
Matter, energy and dark energy all produce curvature in space-time, however.
如果目标朝向地球，那么它爆发的能量会影响我们的磁层，向大气层中的分子注入额外的能量，能量释放时产生光，从而形成极光。
If aimed toward Earth, this outpouring of energy can interact with our magnetosphere, infusing molecules in the atmosphere with extra energy that then gets released as light, producing aurorae.
但是，它们能携带可怕的大量的能量而且聚集能量很快。
But they can carry an awful lot of energy and they can accumulate energy very quickly.
汽车必须携带能量而这本身就需要消耗能量，因此单位能量的重量越低越好。
Cars must carry their energy and expend energy to carry it, so the less weight per unit of energy, the better.
汽车必须携带能量而这本身就需要消耗能量，因此单位能量的重量越低越好。
Cars must carry their energy and expend energy to carry it so the less weight per unit of energy the better.
这将需要消耗大量的身体能量，精神，情感能量。
It will require considerable physical, mental and emotional energy.
,那么对刚才关于单个,分子能量或系统能量的变化幅度好？
So any questions about just the extent of variation of the individual molecule energies or the system energies?
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？
What is the energy of the electron, the energy of this electron accelerating from rest and crashing into the anode here?
这很好理解，因为我们降低了能量，电子能量更低。
That makes sense because we're lower in energy, the electrons are now lower in energy.
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