指出在额定工况下，直燃机一次能效率要高于风冷热泵。
It is stated that the primary energy efficiency of DFAC is higher than ASHP under the rating condition.
结果表明圆环列结构具有较高的吸能效率，具有重要的应用价值。
The results show that the energy absorption efficiency of the ring systems is relatively high and the system is very valuable for engineering uses.
能源利用状况包括能源消费情况、用能效率和节能效益分析、节能措施等内容。
The state of energy utilization includes such contents as information on energy consumption, analyses of energy utilization efficiency and energy conservation benefits and energy-saving measures.
动态压缩时两种泡沫铝的吸能效率均较高，最大吸能效率大于0.9，是良好的吸能材料。
The energy absorption efficiency of two kinds of foam aluminum at the dynamic compression is higher and the maximum value is above 0.9, so it is a kind of good energy absorption materials.
本文从生态学能量流的角度研究了简阳县不同时期农田系统能量投入量、投能结构，投能效率及能量投入产出关系。
The energy inputs and their structure, efficiencies, and the relationship between energy input and output in the farmland ecosystem of Jianyang County were studied in this paper.
直至2007年，杜邦通过提高能源效率，每年能节省22亿美元，这与其当年公布的总利润相当。
By 2007, DuPont was saving $2.2bn a year through energy efficiency, the same as its total declared profits that year.
任何能提高农业效率的东西——能提高我们每英亩土地生产的农作物数量的东西——都是非常有用的。
Anything that can increase farming efficiency—the amount of crops we can produce per acre of land—will be extremely useful.
"很少能找到比步行更有效率但是在技术上不比机动车先进的交通工具。
It was uncommon to find means of transport that were more efficient than walking but less technologically advanced than motor vehicles.
如果我们能弄清楚如何提高我们使用能源的效率，我们就能用可利用的能源做更多的事情。
If we could figure out how to improve the efficiency with which we use energy, we can do a lot more work with the energy that is available.
另一项研究显示，工作场所内有绿植装饰的话，员工的工作效率能提高15%。
In another, employees were shown to be 15% more productive when their workplaces were decorated with houseplants.
你可能不想去听古典音乐会，但古典音乐的声音似乎能提高情绪和工作效率。
You may not want to go to a concert of classical music, but the sounds of the classical music seem to increase mood and productivity.
这种方法可提高太阳能发电量达百分之五十(参见“提高太阳能电池效率的极限”一文)。
This approach could increase solar power output by 50 percent (Upping the Limit on solar Cell Efficiency).
缓存是一个能改进效率的强大特性，因为从一个数据库收发数据是一项很昂贵的操作。
Caching is a powerful feature that ensures efficiency, because sending and receiving data from a database can be an expensive operation.
读者朋友们，你在工作中比在家中做事会更有效率，或是能更好地处理压力吗？
Readers, do you operate more efficiently or handle stress better in work-mode than at home?
那就是，因为提高了燃料效率，你能省钱开更远的路程啦。
You’ll save money by driving for longer because of improved fuel efficiency.
为了能达到最大的效率，必须要预测和管理这些相互作用。
To maximize efficiency, these types of interactions must be anticipated and managed.
研究人员指出，以此机制为基础的太阳能电池的效率将取决于电极材料的使用。
The efficiency of such a solar cell would depend on the materials used for the electrode, according to the researchers.
这样能产生高效率的能源循环使用，一年内便能收回成本。
This can yield very high rates of returns, with pay back in one year.
第一太阳能公司的太阳能电池板平均效率为11-12%，而使用晶体硅的太阳能电池板效率为14-15%。
First Solar’s panels have an average efficiency rate of 11-12% as opposed to 14-15% for the silicon ones.
至少成批处理多个请求的效率更高，也能处理更多的数据！
At least batching multiple requests is more efficient and can process more data!
而分解出氢的效率以重量计算可比其它太阳能热制程的效率高出一个数量级。
The gravimetric hydrogen production rate exceeds that of other solar-driven thermochemical processes by more than an order of magnitude.
该公司计划通过调整太阳光入射效果来提升太阳能电池的效率，使太阳能电池能够充分吸收更多的能量。
The firm’s plan is to increase the efficiency of solar cells by tweaking the incident sunlight so that it matches that best absorbed by such cells.
该公司计划通过调整太阳光入射效果来提升太阳能电池的效率，使太阳能电池能够充分吸收更多的能量。
The firm's plan is to increase the efficiency of solar cells by tweaking the incident sunlight so that it matches that best absorbed by such cells.
如果这种效率能转到泛欧交易所，则法兰克福、伦敦的交易所也必须降价来应对。
If it can bring some of that efficiency to Euronext, Frankfurt and London will have to respond with price cuts of their own.
太阳能发电板变薄，效率提高，每块发电板的硅用量也就随之减少。
As solar panels become thinner and more efficient, less silicon is needed to make each one.
而常规带有聚合物吸收器的单一太阳能设备的效率低于10%。
Conventional solar-only devices with polymer absorbers have less than 10 percent efficiency.
问题是热能转化系统需要更高的温度，而太阳能电池的效率在高温下迅速降低。
The problem has been that high temperatures are necessary to power heat-based conversion systems, yet solar cell efficiency rapidly decreases at higher temperatures.
同时，你的心脏变得更强壮，能更有效率地输送血液。
At the same time, your heart also becomes stronger and more efficient at pumping blood.
同时，你的心脏变得更强壮，能更有效率地输送血液。
At the same time, your heart also becomes stronger and more efficient at pumping blood.
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