The OHM is a hand - held sized energy device for cyclists.

该电阻是一种手持式装置的中小型能源单车。

youdao

The electrical energy into chemical energy device is electrolytic cell.

将电能转变为化学能的装置是电解池。

youdao

DMFC was the most promising cleanly energy device at present, the key technology of which is the catalytic oxidation of methanol.

直接甲醇燃料电池(DMFC)是目前最有前途的清洁能源装置，其关键的技术问题是催化氧化甲醇。

youdao

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

You can see that as you fill up your periodic table, it's very clear. But also we'll tell you a pneumonic device to keep that in mind, so you always remember and get the orbital energy straight.

在你们填周期表的时候，非常清楚但是我们也要告诉你们,一个策略去记住它，所以你们总是记得,并得到连续的轨道能量。

麻省理工公开课 - 化学原理课程节选

Electromagnetic waves or energy passed through the air from one device to the other.

VOA: special.2010.12.08

The two companies will examine ways of enabling large-scale commercial production of Aquamarine's new wave energy device, known as Oyster.

BBC: Commercial hopes for wave energy

The company successfully completed a grid connection of a wave energy device in the US a year ago.

BBC: Sea bed wave energy hub not yet used

"I developed a new supercapacitor, which is basically an energy storage device which can hold a lot of energy in a small amount of volume, " she told KPIX 5.

CNN: Recharge your cellphone in 30 seconds