It consumes only six watts of power.

它只消耗6瓦能量。

Consider this average light bulb which consumes roughly 100 watts.

请注意，这个灯泡平均耗电才100瓦。

It takes a hundred watts to light a bulb.

一个灯泡需要100瓦的电。

And the 700,000 solar panels in their 150 mega- watt array all held solid.

70太阳能电池板组成的150兆瓦光伏阵列全都稳固在原处。

A standard light bulb is 60 watts so it's even less than that.

一个标准的灯泡是 60 瓦，所以它甚至更少。

In the field of physics, power is often measured in watts.

在物理学领域，功通常以瓦为单位。

Multiply volts times amps and you get watts.

伏特乘安培等于瓦特。

But the dream had a catch, as this first commercially sold solar cell cost around $300 per watt, meaning at its current rate, it would cost well over a million to buy a unit large enough to power a single home.

但这个梦想有个阻碍，为这第一片商业用的太阳能电池成本是每瓦 300 美元，意味着以现在这个价格，购买足以给一座房子供电的一组电池得花一百多美元。

It features dual drivers and twin subwoofers that delivers 20 watts of high-quality audio.

它的特点是双驱动器和双重低音扬声器，可提供20瓦的高品质音频。

The device generates about three watts of power.

这种设备的功是3瓦。

Dr Singhal has implanted prototype devices into live beetles. Fitted with a fuel cell about the size of a penny, the bionic bugs were able to generate over 20 microwatts (20 millionths of a watt) during a two-week trial.

Singhal博士将设备原型移植进了甲虫活体。放入了一个一便士小的能量池，这些甲虫在2周实验期内产生了20微瓦（一瓦特的百分之二十）。

Yeah, if you're pushing 100 watts extra on a downhill, you can gain a few seconds. If you do the same effort extra on a climb you can gain half a minute. Depending on the length of the time.

是的，如果你在下坡时额外增加 100 瓦特的功，就能多跑几秒。如果你在爬坡时额外增加同样的功，你就能多跑半分钟。这取决于时间的长短。

But what's mind boggling is the Surface Pro 9 with 5G, all these effects run concurrently and continuously in real time on each video frame while consuming just a few watts of power.

但令人惊讶的是配备 5G 的 Surface Pro 9，在每个视频帧上都能连续实时运行所有这些效果，而消耗的电力只有几瓦而已。

It is now in a dormant state, waiting for proper conditions to wake up – an inside cabin temperature of above minus 15 degrees Celsius, and the minimum daily power consumption of 140 watts generated by the solar power.

它现在处于休眠状态，等待适当的条件醒来——机舱内温度高于零下 15 摄氏度，太阳能产生的每日最低功耗为 140 瓦特。

You can see how hard the riders are working, how many watts their legs are generating and how fast their hearts are beating to do it.

你能看到骑手们的骑行状态、看到他们的腿产生了多少瓦的能量、以及他们的心跳有多快。

Dropping the pulse width in conjunction with lower energy output, just 15 watts here, helps to make sure that we aren't ablating away the material.

降低脉冲宽度加上更低的能量输出，这里只有 15 瓦特，有助于确保我们没有烧蚀掉材料。

Watts are calculated by multiplying volts and amps, and one watt is the amount of power that produces one joule of energy per second.

瓦特通过将伏特与安培相乘来计算，一瓦特是每秒产生一焦耳能量的功量。

Each of the bikes can create an average of 200 watts of energy, captured in batteries that run parts of the show.

每辆自行车平均可以产生200瓦的电能，这些电能被储存在为部分演出提供动力的电池中。

The kit contains an 8 watt solar panel, two LED bulbs, a rechargeable flashlight, a phone charger and a rechargeable radio.

产品包括一个8瓦的太阳能电池板, 2个LED灯泡, 可充电手电筒、手机充电器及充电收音机。

It only takes 35 kilograms of this material to make the same million watts of solar cells.

只需要35公斤的这种材料就可以制造出同样小的太阳能电池。