Although you can charge them at the highest rate, the remaining energy still runs out as heat.
虽然你能以最高比率给它们充电,但剩余的能量还是作为热量跑出来了。
AbuBakr Bahaj, in charge of the Southampton research, said: The prospects for energy from tidal currents are far better than from wind because the flows of water are predictable and constant.
负责南安普顿研究的AbuBakr Bahaj说:潮汐流的能源前景比风能要好得多,因为水流是可预测和恒定的。
One of the student inventors, Camila Rupcich, says the device changes the energy released from the plant into low-level power to charge phones.
其中一名学生发明者卡米拉·鲁比奇表示,该设备将植物释放的能量转化为低能级电流,为手机充电。
You can charge them at maximum rate and the rest of the energy goes out as heat.
虽然你能以最高比率给它们充电,但剩余的能量则作为热量跑出来了。
The limitations are that you just can’t charge the batteries fast enough to take all the potential energy that’s available in a braking event.
那些限制就是,在一次刹车期间,你只是无法给蓄电池充电充的足够快而取走所有潜在的可以利用的能量。
The limitations are that you just can't charge the batteries fast enough to take all the potential energy that's available in a braking event.
那些限制就是,在一次刹车期间,你只是无法给蓄电池充电充的足够快而取走所有潜在的可以利用的能量。
This posed a conundrum for researchers working with the laser: How were they to apply the laws of conservation of charge and conservation of energy with two forms of energy output?
这就为研究激光的工作人员出了一个难题:如果能量输出有两种形式,他们怎样运用电荷守恒和能量守恒定律呢?
The researchers found that their electrode can charge and discharge up to 100 times faster than existing devices while holding the same amount of energy.
研究人员发现他们制作的电极充放电速度可以达到现有器件的100倍以上,同时保持同样多的能量。
The most obvious example is that surplus energy created by the pod can be used to charge the car.
最明显的例子是由豆荚产生的能量可以给电车充电。
If the beekeeper doesn't charge for pollination or the energy company doesn't pay a pollution tax, the price of honey or power does not reflect its true benefit or cost.
如果养蜂人并不收取授粉费,而发电厂也不缴纳污染税,那蜂蜜或电能的价格就不能反映出真正的收益或成本。
Technologies that harvest energy from movement could see your every move charge a mobile device, or even a building.
能从人们的身体活动中生成能量的技术能将我们每一个动作都用来为一个移动设备,甚至一座建筑充电。
Antimatter, first predicted by physicist Paul Dirac in 1931, has the opposite charge of normal matter and annihilates completely in a flash of energy upon interaction with normal matter.
反物质,首先是由保罗·狄拉克(Paul Dirac)于1931年所预先估计出来的,它有着与正常物质相反的电荷,可以在一瞬间内与正物质能量的相互作用而湮灭。
Usually a ComSat is more effective, though, especially if you remember to use it every time its energy reaches full charge.
但一般来说用雷达扫描实施侦察更有效,特别是每次当雷达的能量蓄够50后及时地扫上一把雷达尤其管用。
But it would surely be easier simply to use this energy to charge the batteries of all-electric or plug-in hybrid vehicles.
但是这肯定也只是能让使用这个能源给全电力汽车或混合动力汽车的电池充电时更加容易。
The research could lead to panels that can charge a cell phone from a conversation or provide a boost of energy to the nation's electrical grid generated by the noise during rush hour traffic.
这项研究可能有助于发明出一种面板,这种面板可以使手机能够靠通话的声音来充电,或者通过上下班高峰期的交通所造成的噪音为国家电力网络提供电能。
The solar energy companies are using the solar panel design with new semiconductors to catch the electricity caused by the positive charge.
该公司设计的太阳能电池板装有一种新型的半导体,这种半导体能捕获正电荷产生电能。
Someone comes to your house and stores a charge spot, and basically you're happy just getting your energy without changing your behavior.
一些工作人员来到你的住处安装一个充电接口,你很高兴,因为你充了电,却不用改变你的习惯。
The kinetic energy from this movement is harvested to deliver charge at the same rate as a wall charger.
发电机利用这一运动过程中产生的动能来充电,充电速度跟壁式充电器一样。
With no charge and practically no mass, high-energy neutrinos pass unperturbed through interstellar magnetic fields.
高能中微子没有电荷,事实上,甚至没有质量,所以它们可以毫无阻碍地通过星级间的磁场。
Plenty of companies have been developing smarter battery technology for years, including methods to increase battery capacity tenfold or charge devices by pulling energy from the air.
很多公司都已多年开发智能电池技术,包括将电池容量增加十倍的方法,或者从空气中吸取能量的充电设备等。
With the small charge that most electric vehicles hold, all these cool features might eat up a lot of the Cell's energy.
充最少的电,电动车可以保持最充足的电力,所有的这些很棒的功能可能消耗cell大量的能量。
By using a nonlinear equation satisfied the charge operator, the spectrum is calculated exactly in energy basis for each cell.
根据电荷算符满足的非线性运动方程,在各单元能量基上,精确地计算了能谱。
Such a charge, whether a tax or a system of tradable permits to pollute, would change energy economics radically.
这笔费用,无论是税费还是一种可交易的污染许可系统,将会从根本上改变能源经济。
If you plug your powerbank into itself, it can charge itself and give you infinite energy. #ProblemSolved.
如果你把充电宝插回到它自己身上,它就会给自己充电,并给你无尽的能量。#问题解决了。
Now really on the electric vehicle braking energy recovery, typically by connecting the drive generators to charge the battery.
目前真对电动车制动能量的回收,一般都是通过连接带动发电机对电池进行充电。
Heat insulation performance: laminated glass (especially colored laminated glass) can reduce sunshine transmission, decrease the charge for air conditioner and save energy.
夹层玻璃(特别是有色夹层玻璃)能减少阳光透射,降低空调费用,节约能源。
Better Place will own all the charge points, and it hopes to power them using alternative sources of energy like wind power.
BetterPlace将建设所有的充电站,并且打算用像风能一样的替代能源供电。
Enron, the energy firm that was America's most infamous corporate-fraud case, paid cash tax of only 38% of its theoretical charge in the five years before its demise.
安然,一家能源公司、美国最臭名昭著商业欺诈案的主角,在倒闭前的5年里实际上缴的税款只有理论上需上缴税款的38%。
They are one of the most popular types of battery for portable electronics, with one of the best energy-to-weight ratios, no memory effect, and a slow loss of charge when not in use.
他们是在便携电子产品领域中最流行的一种电池类型,具有最好的能重比,没有记忆效应,并且在不使用的情况下,充电损失比较慢。
They are one of the most popular types of battery for portable electronics, with one of the best energy-to-weight ratios, no memory effect, and a slow loss of charge when not in use.
他们是在便携电子产品领域中最流行的一种电池类型,具有最好的能重比,没有记忆效应,并且在不使用的情况下,充电损失比较慢。
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