The invention provides a signal generating device which comprises a first energy storage component and a second energy storage component.
本发明提供一种信号产生装置，包括一第一储能组件以及一第二储能组件。
It reduces the land use by about 50%. The adoption of heating of the fermentor by solar thermal collecting device helps avoid the second energy consumption.
减少土地使用50%左右，采用太阳能集热装置为发酵器加热，避免了二次能源消耗。
Finally, the second substrate covered with the second non-crystalline silicon layer is annealed with the laser with the second energy density to form the second polysilicon layer.
最后，以具有第二既定能量密度的激光对表面覆盖有一第二非晶硅层的第二衬底实施退火处理，以形成一第二多晶硅层。
The intensity ratios between the first light beam and the reflected light beam of the second light beam are detected, and one second energy density is determined based on these intensity ratios.
之后，侦测第一光束及从这些第一多晶硅层反射的第二光束的光强度以获得多个光强度比率，并依据这些光强度比率来决定一第二既定能量密度。
Well, some of the energy is going to be reflected back, and some of it is going to be transmitted into the second medium.
有些能量会被反射回来，有些则会被传送到第二种介质中。
Second, new thinking is needed on how to change the energy mix that the world USES.
第二，在如何改变目前世界上能源构成的问题上需要新思维。
The AEA also calls the drilling moratorium "The Second Gulf Disaster" because of its impact on jobs and U.S. energy security.
他们还指出，目前的全面停钻无异于“第二个墨西哥湾事件”，因为它影响到了很多人的就业和全美的能源安全。
Second, because of the curious fact that gravity has negative energy, it takes no energy to make a universe.
其次，由于一个奇怪的事实，也就是重力具有负能量，所以创造一个宇宙并不需要能量。
So, second ionization energy simply means you've already taken one electron out, now how much energy does it take for you to take a second electron out.
第二电离能简单地说就是，在你已经拿走一个电子以后，再拿走第二个电子，所需要消耗的能量。
We get a second spike of energy in the early evening, followed by our lowest energy point just before bedtime.
在傍晚早些时候，我们又开始精力旺盛，然后慢慢的精力减退，到了睡觉前我们会到达一天中最疲惫的时候。
One horsepower is the amount of energy it takes to drag a horse 500 feet in one second.
一马力是一秒内把一匹马拽500英尺的能量。
Second, the pleatings also utilize a "double photovoltaic glass," which will help reduce energy consumption.
第二，这些褶皱同样采用了“双层光电玻璃(double photovoltaic glass)”它将有助于减少能源消耗。
The China-Russia crude oil pipeline project will be completed on schedule in the second half of this year and bilateral energy cooperation is expected to make new breakthroughs.
下半年，中俄原油管道项目将如期竣工，双方能源合作有望实现新突破。
The atom vibrates between two energy levels allowing the clocks accuracy down to a second in 3.7 billion years.
原子在两个能量等级之间震荡，所以钟的精确度为运行37亿年后误差不超过正负一秒。
In the second quarter, companies such as Chesapeake Energy (CHK, news, MSGS) have instead used higher production to beat Wall Street's earnings projections.
相反，在第二季度，诸如切萨皮克能源[Chesapeake Energy]这样的公司还利用高产量超过了华尔街对他的收益预期。
The world’s second-largest energy user processed a record volume of crude oil in July as industrial production climbed almost 11 percent.
这个世界第二大能源消费国7月创下原油进口新高，工业产值攀升近11%。
The second is to understand the significance - and urgency - of energy security for the Chinese.
其次是理解能源安全对中国的重要意义和迫切性。
Without food and energy costs, consumer prices increased only 0.1 percent for the second straight month.
除去上涨的食品和能源价格，消费者价格指数已连续第二个月仅上涨0.1%。
With an activated receptor, the second dye will be attached nearby and so will absorb some of the energy given off by the first.
受体被激活之后，第二个燃料分子将被粘附在前者周围，如此一来它将吸收到第一个燃料分子释放出来的能量。
In the Pew Center on Global Climate Change's list of state energy-saving programs, Oregon has the second-most, behind only California.
在皮尤中心的全球气候变化的名单上能源节省项目上，俄勒冈州是第二大的，仅次于加利福尼亚州。
And they've included too much or too little in the system, and it looks to them that the second law is broken and they've created more energy than is being brought in.
他们在系统中，包含了过多或过少的物质，从而在他们看来，第二定律貌似是被打破了，他们创造了比最初引入的更多的能量。
The "Silver State" scores well in alternative energy production, with the second-highest production of solar photovoltaic and geothermal energy.
银州在新能源产量上得分很高，在太阳能光电系统和地热能源上产量第二。
One scenario included the IEA's proposed energy efficiency measures, while the second did not.
一种情况采用国际能源机构提议的能源效率措施，而第二种情况则没有。
A second component, for the medium-term, would scale up financing of energy projects to reduce a country's longer-term vulnerability to high and volatile fuel prices.
第二个中期组成部分将扩大对能源项目的资助，以提高国家承受高涨的和动荡的燃料价格的长期能力。
A second component, for the medium-term, would scale up financing of energy projects to reduce a country's longer-term vulnerability to high and volatile fuel prices.
第二个中期组成部分将扩大对能源项目的资助，以提高国家承受高涨的和动荡的燃料价格的长期能力。
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