It sounds complex, and the packaging can be tricky, but storing energy in pressurized fluid often is more efficient than storing it in a battery.

这听起来有点复杂，而且包装方式可能很困难，但以高压液体储存能量的方式通常是比在蓄电池里储存能量的方式要有效的多。

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Fluid design, in the cover of the battery set a one-way valve.

液设计，在电池的上盖中设置了一个单向的安全阀。

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The use of rechargeable battery charging to the valve, fluid flow of the energy supplement for battery power.

利用充电蓄电池向阀门充电，流体流动产生的能量可为蓄电池补充电。

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The ultimate goal of the research efforts is to develop a quantum fluid in this manner operable with a battery at room temperature.

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The dual-core A5 chip delivers responsive graphics and a fast, fluid Multi-Touch experience, while still providing all-day battery life.

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Intellectual Ventures just had a patent issued on automatic, battery-powered glasses, with a tiny video camera that reads the image off the retina and adjusts the fluid-filled lenses accordingly, up to ten times a second.

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