Scientists at Stanford University have created a battery which can produce electricity from water - and which could be used where rivers meet the sea to create clean energy on a massive scale.
斯坦福大学的科学家已经创造出一种可从水中产生电能的电池,这种电池应用于江海汇合处可大规模地创造清洁能源。
However, a new method could lead to portable desalination devices simple enough to run off solar power or a battery, but powerful enough to supply a family, or even a small village, with clean water.
然而,一种新的方法可能会导致一种便携式的海水淡化装置,它简单得足以赛过使用太阳能或电池的,然而其功能却强大得能满足一个家庭,甚至一个小村庄的清洁用水。
The cooling suit runs off of the same onboard battery that powers the suit's lamp, fan, and comm link; a pump circulates a liter of ice water (stored in a specially shaped bottle) from head to toe.
冷却装置和套服中的照明、风扇、通讯器使用同样的内置电源;一个帮浦令一公升冰水(储存在一个形状特殊的容器中)从头到脚进行循环。
Dan Matthews says it can be connected to almost any battery for enough of a charge to clean twelve liters of water.
丹*麦修斯称该装置几乎与任何电池相配。在电池电量充足的情况下可以净化12公升的水。
By ensconcing the lithium inside the membrane's seal, the PolyPlus battery reacts safely with the oxygen dissolved in the water and delivers as much as 1,300 watt-hours per kilogram of electricity.
通过将锂安置在密封薄膜中,PolyPlus电池能够与水中的溶氧安全地发生反应,并能输送高达每公斤1,30 0瓦特时的电力。
By ensconcing the lithium inside the membrane's seal, the PolyPlus battery reacts safely with the oxygen dissolved in the water and delivers as much as 1, 300 watt-hours per kilogram of electricity.
通过将锂安置在密封薄膜中,PolyPlus电池能够与水中的溶氧安全地发生反应,并能输送高达每公斤1 30 0瓦特时的电力。
PolyPlus's battery may be just that: dip the encapsulated lithium pack into a glass of ordinary water and it produces current that lights up an LED display at the company's conference showcase booth.
而PolyPlus电池也许就是这样一种新技术:把密封包装好的锂浸入一罐普通的水中就能产生电流,可将公司展会展位上的LED灯点亮。
He says people need emergency supplies, including medicine and bandages, a flashlight and battery-powered radio, water, food and other essentials.
他认为人们需要准备一些应急用品,包括药物,绑带,手电筒,电池收音机,水,食物,以及其他必备品。
At Mobile, on the 4th inst the water communication was cut between Spanish fort and that city, and a battery was established above the fort.
4日在莫比尔,西班牙要塞和这座城市的水下信息交流被切断,而要塞上也建起一座堡垒。
Deep Flight II will ideally replace the weights with a stronger lithium-polymer battery, so its thrusters can propel it down, making it more nimble in the water.
“深海飞行2”号将用一个更强悍的锂聚合物电池取代重量,所以推进器能促使其下降,从而在水中更灵活。
Fixed: Gameplay - Lead Car Battery is not used when headlight is turned on and Minibike is in the water.
修正:游戏—铅电瓶车时不使用前照灯打开和小型摩托车在水。
The battery, however, would have the advantage of working in places without hills or large amounts of water, where many renewable power resources are located. — Kevin bullis.
因此,电池将在有许多可再生能源资源的平原或缺乏大量水的地区有优势。
Hindustan Unilever spent four years developing its battery-powered portable water-purification system called Pureit.
联合利华旗下的印度子公司Hindustan Unilever花了4年时间开发出电池驱动的便携式净水器“Pureit”。
Loss of 25% water, end of battery life.
损失25%水份,电池寿命结束。
Detective Eric Box: If that's water in that tank, pretty soon he's going to be sitting in battery acid.
如果那玻璃缸里面装的是水,很快他就会坐在电池酸液里面。
Throw a battery into a glass of water, then drink it in half an hour.
扔一节电池到一杯水里,半小时后喝掉。
However, colloidal electrolyte contains enough water to make a battery run 12 ~ 14 years.
然而胶体电解液所含的水量足以使电池运行12 ~14年。
However, from the battery, water loss rate has become the most key factors influencing the sealing life.
然而从电池使用结果来看,水损耗速度却成为影响密封电池使用寿命的最关键性因素。
This paper deals with the application and process of water soluble PVA fiber as dry-strength agent in battery separator paper, printing paper, package, cigarette plug paper.
介绍了PVA水溶纤维作为增强剂在电池隔膜纸、印刷用纸、包装纸、嘴棒成型纸中的应用及工艺流程;
At the other electrode, the positive side of the battery pulls electrons from the water molecules.
在其他电极,积极的一面电池拉动电子从水分子。
Once the water level is lower than the line, we must add distilled water or liquid battery, do not directly tap water, it will form a damaged battery.
一旦水位低于下标线,就要加蒸馏水或电瓶补充液了,千万不要直接加自来水,这样会形成电瓶损坏。
Do not clean battery with water or any impregnant cleanser, and put battery into water.
不要用水或有机溶剂清洗电池,也不要把电池浸入水中。
Do not immerse the battery in water or allow it to get wet.
勿将电池投入水中或将其弄湿!
Do not immerse the battery in water or allow it to get wet.
勿将电池投入水中或将其弄湿!
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