I assume that there is no energy loss, although there probably is some.

我假设没有能量损失，尽管可能有一些。

youdao

"When you have millions of devices on a chip, energy loss adds up," he says.

“当你有一个芯片上百万的设备，能量损失加起来，”他说。

youdao

In fact, this problem of energy loss is found in most chronic disease and aging — from diabetes to heart disease to dementia.

事实上，能量流失的问题存在于大多数慢性病和衰老中，从糖尿病、心脏病到痴呆症都有。

youdao

One leads to loss of energy, the other one to increasing energy.

一个让人失去动力，另一个增加动力。

哈佛公开课 - 幸福课课程节选

So we can compare the two electron configurations, and we can actually think about what we figure out from them, we see that two are lowered in energy, two electrons are raised in energy, so we have no net gain or no net loss in energy for h e 2.

我们可以比较两种电子构型，我们可以考虑,我们发现这，两个电子能量变低，两个电子能量升高，所以在He2里没有净的能量得失。

麻省理工公开课 - 化学原理课程节选

Mr Russill said LED light bulbs are more efficient than traditional, incandescent ones because there is less energy loss through heat.

BBC: LED light bulb to last more than 20 years

Here, it is noted that the system comprises of only inorganic materials, which can reduce the CO2 with low energy loss.

ENGADGET: Panasonic Photosynthesis System converts carbon dioxide to organic material with plant-like efficiency

Even if you assume that the soybean waste has energy value, as a feedstock for cattle, the process still results in an energy loss of 2%.

FORBES: Ethanol, Meet Biodiesel