查询词典 energy conversion efficiency

L Take imported high-quality transducer to improve the energy conversion efficiency.

采用进口优质换能器，能量转换效率高。

In this reaserch, we have studied the effect of pH value of sodium fluorescein in ethanol solution on its characteristics of laser energy conversion efficiency, absorption spectra and fluorescence spectra.

本文研究了荧光素钠乙醇溶液的pH值对其激光能量转换效率以及吸收光谱、荧光光谱等特性的影响。

The influence of uncaptured electron on energy conversion efficiency in multiphoton nonlinear Compton scattering has been studied by using a particle theory and the inelastic collision model about electron and photon.

应用单粒子理论和电子与光子非弹性碰撞模型，研究了未被俘获电子对多光子非线性Compton散射能量转换效率的影响。

The energy conversion efficiency of the multi-photon nonlinear Compton scattering in the cone-shaped femto-second high power laser-plasma is given by using the inelastic collision model of relativistic electron and photon, and relativistic electricity theory.

应用相对论性电子与多光子集团非弹性碰撞模型和经典相对论电动力学理论，分析、计算了锥形飞秒强激光等离子体中多光子非线性Compton散射的能量转换。

It is also found that the value of maximum energy conversion efficiency depends on the values of κa and surface charge density.

此外，最大能量转换效率随κa改变时，可发现一极值，此极值之大小，及κa值发生处，随壁面电荷密度之增加而增加。

It can be predicated that the achievement of the quantum dot solar cells with ultrahigh energy conversion efficiency, low fabricated cost and high stability shall create revolutionary influence for futural photovoltaic technology and industry.

可以预期，具有超高能量转换效率、低制作成本与高可靠性的量子点太阳电池的实现，有可能对未来的光伏技术与产业产生革命性的影响。

Semiconductor diode, the core of betavoltaic microbattery, is the key to decide energy conversion efficiency.

半导体结型器件是决定辐射伏特效应同位素电池能量转换效率的核心部件。

The area is small to the highest ( conversion efficiency 13 - 15%, some have achieved more than 20%) of monocrystalline silicon solar energy cell conversion efficiency, and output power is big, and stability is good, grows ( generally can reach more than 20 years ) service life, but the raw and processed material cost height, the weak light specific property is wronger, and production technology is complicated, hence the selling price is also higher; The polycrystalline silicon solar energy cell is basic identical with the function characteristic of monocrystalline silicon solar energy cell; The conversion efficiency of non- brilliant silicon solar cell than hangs down ( simples about 6 - 8%), the area is than greatly, but because of his raw and processed material cost than hanging down, can be easy to big area industrialize production, what will have hope to be used the generally big area to generate electricity from now on most will be this kind of application that battery is along with manufacture technique and new material, in a single day the practical package photoelectricity conversion efficiency of its big area achieves more than the 10-15%, and the price of every tile electric power-generating equipment is fallen 1 - 2 U.S.dollar of time, and just is enough to that the solar energy cell efficiency that big area the getting extensive use will constantly replace in now convention certainly special use and the laboratory of sources of energy s will high get many.

单晶硅太阳能电池转换效率最高（转换效率13～15%，有的已达到20%以上），面积小，输出功率大，稳定性好，使用寿命长(一般可达20年以上)，但原材料成本较高，弱光特性较差，生产工艺复杂，故售价也较高；多晶硅太阳能电池与单晶硅太阳能电池的性能特点基本相同；非晶硅太阳能电池的转换效率较低（约6～8%左右），面积较大，但因其原材料成本较低，可便于大面积工业化生产，今后最有希望用于一般大面积发电的将是这种电池。随着制造技术和新材料的应用，一旦它的大面积实用组件光电转换效率达到10-15%以上，每瓦发电设备的价格降到1～2美元时，便足以大面积得到广泛应用并将不断取代现在常规能源。当然特殊用途和实验室中的太阳能电池效率要高得多。

However, it is explicit that this system is idle at daytime or with insolation. This structure of the proposed illuminating system has not been optimally used. For increasing energy conversion efficiency, many topologies have been proposed and implemented. An alternative to solve this structure is the use of direct-connected of power supplies.

然而，此种电路架构系统往往在白天或日照强度大时闲置运作，降低整体系统效率，此传统架构并非最理想的照明系统，因此为了提升转换效率，很多论文也纷纷提出新的系统架构并实际运用。

The parameter values of the next successive generation were more than those of the previous successive generations, and F/F and F/F of subsequent successive generations (successive generation 1998, 2000) were obviously higher than those of the initial successive generation (successive generation 1990, 1994), indicating that PS Ⅱ potential vitality and luminous energy conversion efficiency of the subsequent successive generations were higher.

后一继代各参数值都比前一继代的大，后续继代（1998、2000继代）F/F和F/F明显大于初始继代（1990、1994继代），表明后续继代的PSⅡ潜在活力和光能转换效率较高。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。