Besides efficiency, durability and reliability, the most important requirement for solar cells was how much power they could generate per unit of weight.
它在除了功效、耐久性和可靠度之外，最重要的要求是电池每重量单元能产生多少功率。
Mercer says this boosts the efficiency of the CHP unit to over 70%.
默瑟说，这种做法可以使热电联产的效率提高超过70%。
All this is inevitably expensive, but Mrs Cheung insists that greater scale creates greater efficiency and reduces the cost per unit of output.
这一切必定花费高昂，但张女士坚持认为，规模愈大，效率愈高，而且每单位产量的成本也愈低。
There is some CPU overhead in performing the dictionary translation, however there is also an improvement in disk IO efficiency as more data can be retrieved per IO unit.
在执行字典翻译时有一些CPU开销，但是在磁盘IO效率上也有一个提高，在每个IO单元更多数据可被检索。
According to this logic, the way to increase efficiency end drive down unit costs is to limit product variety and produce a standardized product in large volumes.
据此逻辑，提高效率而压缩单位成本的方法就是限定产品种类，并且进行标准化批量生产。
Improving efficiency is doable and industrial users have done it, cutting the amount of water needed to make each tonne of steel and each extra unit of GDP in most rich countries (see first chart).
要改善用水效率是绝对可行的，且富裕国家的工业人士早就在做，为每一顿钢铁节省用水，以增加国民所得的每一个单位(见下图)。
China's energy utilization efficiency is far lower than the EU and other developed countries, and China needs to further reduce carbon dioxide emissions per unit of GDP.
中国在能源利用效率方面远远低于欧盟等发达国家，也有进一步降低单位GDP二氧化碳排放量的现实需要。
Central to the concept of economies of scale is the idea that the best way to achieve high efficiency, and hence low unit costs, is through the mass production of a standardized output.
规模经济的中心思想就是为达到高效率从而降低单位成本，而进行的通过标准化批量生产所采用的最佳方法。
Sam set out to improve efficiency at the shirt factory but, as we find out later in this unit, his plans turned out not quite as he had expected.
萨姆着手提高衬衫厂的效率了，但正如我们将在本课后半部分发现的，他的计划实施结果跟他原先预料的并不完全一样。
Human productivity and unit yield, efficiency and scale of operation positively correlated.
人力生产力与单位产量、效益和经营规模呈正相关。
HIMOD flagship series USES interactive "type v" coil, the internal thread copper tube and punched slotted fin, and heat transfer efficiency is higher than the traditional coil unit.
HIMOD系列旗舰型采用了交互“V型”盘管，采用了带内螺纹的铜管及冲缝型翅片，比采用传统式盘管的机组有更高的传热效率。
In this paper, we divided the double frequency crystal into numerous small double frequency units and derived the harmonic power and the double frequency efficiency in each unit.
本文中将倍频晶体分割成无数多个小倍频单元，并导出每个倍频单元中的谐波功率与倍频效率。
This year will be better for the company's auto-interior and auto-battery businesses and for its buildingwide energy-efficiency unit.
今年公司的汽车内饰和汽车电池业务，以及它的全幢能源效率单元都将会更好。
Because of its excellent part load efficiency, many compressor unit is used mainly in the occasions for large displacement in high pressure piston compressor applications.
由于其出色的部分负荷效率，多压缩机机组主要应用于的场合为大排量中高压活塞式空压机应用领域。
This new type Stroke Unit with characteristics of Traditional Chinese Medicine will embody the efficiency and effectiveness of Stroke Unit to a large extent.
传统中医药疗法融入的卒中单元将使卒中单元的作用更加突出，更能体现卒中单元的效率和有效性。
On the basis of a large number of field test data, the regression of the displacement coefficient and system efficiency for pumping unit wells were established.
本文在抽油机井大量现场测试数据的基础上，建立了抽油机井系统效率、排量系数这两个重要指标与诸影响因素之间的回归方程。
Commercial application results showed that the stripping efficiency of the unit enhanced greatly and the hydrogen content in coke decreased down to 6%.
工业应用结果表明，由于催化裂化装置汽提效率的大幅度提高，焦炭氢含量下降到6 %。
While it had excellent sound quality, the low efficiency of the power amplifier unit made commercialization difficult.
尽管它有非常出色的音质，但是由于功率利用率低的问题，商业化是比较困难的。
The purpose of chemical engineering research lies in improving the operability and efficiency of large scale unit equipment.
化学工程研究的目的是提高大型单元设备的可操作性和效率。
Foreign advanced pump unit, efficiency can exceed 90%.
国外先进的水泵机组，效率可超过90%。
The trend of wind power generation is to improve the economic performance of the unit, to improve the level and efficiency of single generation capacity, reduce unit costs and generating costs.
风力发电的趋势是进步机组的经济性，进步单机的发电容量等级和效率，降低单位造价及发电本钱。
The efficiency reflects the output capacity of one unit of S&T input.
效率问题说明的则是单位科技投入的产出能力。
The reasons of low furnace heat efficiency for reforming unit are analyzed. Some measures adopted for raising furnace heat efficiency are recommended.
分析了重整装置加热炉热效率低的原因，介绍了提高加热炉热效率采取的几项措施。
This method can enhance efficiency of the master unit and raise stability and facilitate maintenance of the whole system.
采用这种方式既提高了上位机的效率，又增加了系统的稳定性，方便系统的维护。
More important is if such a unit can achieve 80 + % efficiency over a broad range of power.
更为重要的是，如果能达到这样的股比80 + %效率的广泛权力。
More important is if such a unit can achieve 80 + % efficiency over a broad range of power.
更为重要的是，如果能达到这样的股比80 + %效率的广泛权力。
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