查询词典 solar power

Effects of solar ultraviolet radiation on the growth and photosynthesis of the economic brown alga Hizikia fusiformis were investigated while exposed to full spectrum solar radiation (280－700 nm), solar radiation depleted of UV-B (320－700 nm) and solar radiation deprived of total UVR (400－700 nm) in order to understand its responses to changes in solar UVR.

为探讨经济褐藻羊栖菜对阳光紫外辐射变化的响应，我们在全波段阳光辐射(280－700 nm)，去除UV-B辐射(320－700 nm)以及光合有效辐射PAR (400－700 nm)三种辐射条件下对其进行培养，测定了其光合作用与生长的变化。

In present China, the development of integrated circuit, silicon plate and solar energy greatly pushes the development of polysilicon materials. It is estimated that the production of solar energy battery will reach 300 MW, requiring 4200 tons of polysilicon. Moreover, the production of solar energy battery is increasing worldwide. It is estimated that in 2010, total worldwide installation of solar energy battery will be 18000MW at the least, requiring over 30000 tons of solar energy polysilicon. The market demand is great. Therefore, this product has a vast and bright market future.

目前，随着中国集成电路的增长，硅片生产和太阳能电池产业的发展，大大带动多晶硅材料的增长，预测到2010年太阳能电池产量达到300MW，需要多晶硅约4200吨，而世界各国太阳能电池产量也在不断增加，预计2010年世界太阳能电池累计安装量至少18000MW，太阳能电池用多晶硅至少在30000吨以上，市场需求量极大，由此可见，该产品将有广阔的市场前景。

Sidereal month, the moon in the celestial sphere on two consecutive pass C had a stellar time interval, the length of 2732166 level solar day. C (5) calendar month, a calendar year is divided into 122 months, 1,3,5,7,8,10, and December 31 each for flat solar day, 4,6,9 and 11 month for 30 a flat solar day, in February for the 28 flat solar days, a leap year for the 29 level solar day.

恒星月，月球在天球上连续两次通C过某一恒星所需的时间间隔，长度为2732166平太阳日。C（5）公历月，一公历年分为122个月，1、3、5、7、8、10和十二月各为31个平太阳日，4、6、9和11月各为30个平太阳日，2月份为28个平太阳日，闰年为29个平太阳日。

Solar energy in photovoltaic system is a mode of electric power generation directly which use solar cell of electronic device of semiconductor to generate power by absorbing solar radiation energy effectively and make it to change electrical energy,it is a principal way of dealing with energy shortage and protecting the environment against pollution to exploit and make use of solar energy which is regenerative and clean to generate electrical energy.

太阳能光伏发电是利用太阳能电池这种半导体电子器件有效地吸收太阳光辐射能，并使之转换成电能的直接发电方式。开发利用太阳能这种可再生的清洁能源发电是解决能源短缺、保护环境的重要途径。

The characteristics of pentacene/perylene derivatives based organic solar cells are investigated in this thesis Donor and acceptor layers are pentacene and N N'-dioctyl-3 4 9 10-perylenetetracarboxylic diimide (PTCDI-2~13C) respectively Twelve organic solar cells with pentacene/PTCDI-2~13C heterojunctions were fabricated to study the influence of various alkylic perylene derivatives on the power conversion efficiency Under the sunlight simulator with AM1 5G filter and 100 mW/cm2 the solar cell of pentacene/PTCDI-7C heterojunction with cathode of Ag/Al bilayer has the best performance among the devices with pentacene/PTCDI-2~13C heterojunctions In PL spectrum analyses the pentacene/PTCDI-7C film had lower recombination rate than the other pentacene/PTCDI-2~13C films; therefore more excitons could reach the P/N junction and enhance short-circuit current Furthermore the PTCDI-7C film grown on the surface of penatcene was more matched than other PTCDI films analyzed by the PL peak shifts of 10 nm and 45 nm thick PTCDI-2~13C and images of atomic force microscope More lattice match between the films of pentacene and PTCDI resulted in fewer defects in P/N junction and more carries can reach electrodes Accordingly the power conversion efficiency approach 2% was obtained from the solar cell with the active layer of pentacene/PTCDI-7C

本研究探讨以五环素/骈苯衍生物异质接面太阳能电池之特性，利用pentacene作为电子施体有机材料，PTCDI -2C~13C作为电子受体有机材料，制作出异质接面为pentacene/ PTCDI-2C ~13C等12种有机太阳能电池，比较不同碳数的骈苯衍生物对於有机太阳能电池之光电转换效率之影响。在AM1 5G、100 mW/cm2的模拟太阳光下，以pentacene/PTCDI-7C异质接面太阳能电池具有短路电流9 882 mA/cm2、开路电压0 376 V、填充因数0 523及光电转换效率达1 945%，皆比其他pentacene/PTCDI-2C ~13C异质接面太阳能电池来的大。由薄膜分析可知PTCDI-7C在这12种太阳能电池中具有较低的电子电洞复合发光效率，可以让较多激子到达异质接面进行电荷分离，减少电子电洞对复合发光的机率；此外，由光激发萤光光谱之峰值位移配合原子力显微镜表面结构图，可以得知当PTCDI-7C成长在pentacene上时会顺著pentacene的结构成长薄膜，故较无缺陷产生在P/N接面处；而在其他结构下则无此现象产生，致使在pentacene/PTCDI-7C薄膜中的载子有较大的机会可以移动至电极，使光电流提高，进而使光电转换效率提高。

Solar thermal technology is one of the lowest cost one among the solar technology, this paper introduces the system design of solar thermal power tower, heliostat technology, master control technology, receiver technology and other key technologies basing on China's First Solar Thermal Power System, especially the curved reflector shaping method, the design of non system error mechanism, program calculation associating with sunlight sensor control technology of the heliostat, and the forced air cooling tech...

太阳能热发电技术是成本最低的太阳能利用技术之一，本文以我国第一座塔式太阳能热发电系统(70kWe)的研发建设为基础，介绍了塔式太阳能热发电的系统技术、定日镜技术、集成控制技术、接收器技术等关键技术的研究，特别是定日镜的曲面镜成型技术、无系统误差的机构设计、程序计算和太阳光传感器联合控制技术，以及接收器的玻璃窗口风冷技术、结构设计技术、蓄热技术等。

The Japan Aerospace Exploration Agency is set to launch the first spacecraft that will speed across the solar system using a hybrid solar sail—one propelled partly by solar pressure, partly by traditional solar power.

日本太空探测局正在开始着手发射第一艘太空飞船，飞船将使用太阳能系统的混合太阳能帆板——有太阳能压力驱动的装置，不同于传统的太阳能技术。

The following exciting results are revealed: 1 When considering the influence of some nonlinear elements such as hard-limit of exciters, the effects of some devices such as Power System Stabilizer and Static Var Compensator which can introduce positive damping in power system, the reasonability of system parameter values in simulation, the SNB surface and HB surface on the boundary of SSSR will turn close to each other and even coalesce together; 2 Under some conditions, coupling between slow exciters and shunt capacitors will bring negative damping in power system dynamics, which increases the possibility of oscillatory instability. So the power system with mass shunt compensators is easily subjected to the oscillatory instability. In recent years, chaotic phenomena of power system have been reported many times. Some simulation studies even found chaos existing inside the power system SSSR. In this dissertation, chaotic phenomena in power systems are thoroughly studied in order to make clear the relation of chaos and SSSR. The following results are derived: 1 Based on Li-Yorke Theorem and their definition on the chaos, the existence of chaos in power system is verified; 2 Three possible routes of causing chaos in power system are found and deeply investigated. They are route of cascading period doubling, route of directly initial energizing and route of torus bifurcation (or quasi-periodicity). The latter two routes are investigated for the first time in power system stability studies; 3 When the stability conditions of chaos are broken, it is found they can lead to voltage collapse, angle divergence, or voltage collapse with angle divergence simultaneously.

针对在电力系统小扰动稳定区域内可能存在混沌吸引域的有关报道，本文深入研究了电力系统混沌现象的出现途径和与系统失稳模式之间的关系：1利用Li-Yorke定理和Li-Yorke的混沌定义，从理论上证明了电力系统混沌现象的存在性；2发现了电力系统中导致混沌出现的三种可能途径：倍周期分岔导致混沌、初始能量直接激发混沌和经由环面分岔导致混沌，并对后两种新发现的途径进行了较为细致的研究；3发现了混沌极限环破裂导致电压崩溃、角度失稳以及电压崩溃和角度失稳同时出现的现象，其中混沌极限环破裂导致系统角度失稳和电压崩溃及角度失稳同时出现的现象均属首次报道；4证明由微分-代数方程描述的系统模型，其小扰动稳定域的边界只包含HB、SNB和SIB三种分岔界面，在SSSR的内部和边界上，均不可能存在会导致混沌的点，从而将混沌现象排除在小扰动稳定域的研究之外，简化了后者的研究工作。

The gun was a good time, after sitting a little bigger, a powerful and easy operation, suitable for all kinds of maps environment M16:The gun power, after sitting a little high, and be convenient operation, but more is still poor and m4a1 some ; AK-47:The gun after sitting too large, the most powerful, it is difficult to operate, but to all kinds of maps of the environment is a very good of the gun ; AK－74:Power of the gun, fire is quickly, then take a great improvement of the 74 than 47 more easy to operate FAMAS:The power of a gun, fire, take off after a person closer to the king G36K:The power of a gun, fire is quickly, then sat a small operation is very easy overhand SG552:The gun power, and sat down and large, but the fire, is a good fast screen, sniper rifles AUG:The gun power, after sitting a little fire, and is sure of the higher is the world famous one of the sniper rifle ; AWM:The gun after a powerful, by too big, fast and slow to be very high, who is a widespread use of the sniper rifle ; M700:The gun power larger and smaller, a relatively rapid speed and must have very high, use less M60:The gun power, and sat down and large, the fire, is not high, is a suppressed fire MP5:The gun after power, by a fire made, and must have a high, is a very good lead to a submachine gun ; MP7:The gun after power, and sat down, fire is quickly, he is too poor to cooperate with the team to use

此枪精准高，后坐较小，威力较大，容易操作，适合各种地图环境使用； M16：此枪威力较大，后坐较小，精准较高，方便操作，但是和M4A1比较还是差了点； AK-47：此枪后坐太大，威力更大，难以操作，但是适应各种地图环境是一把十分不错的高杀伤力枪； AK－74：此枪威力较大，射速较快，后坐比较大，改进后的74比47更容易操作； FAMAS：此枪威力较小，射速飞快，后坐较大，人称近距离步枪之王； G36K：此枪威力较小，射速较快，后坐很小，操作非常方便容易上手； SG552：此枪威力较大，后坐也大，但是射速很，是一把不错的快掩护型狙击步枪； AUG：此枪威力较大，后坐较小，射速一般，精准较高，是世界有名的狙击步枪之一； AWM：此枪威力巨大，后坐太大，射速较慢，精准很高，谁一把广泛使用的狙击步枪； M700：此枪威力较大，后作较小，射速较快，精准很高，一般使用人少； M60：此枪威力较大，后坐也大，射速一般，精准不高，是一把压制火力的重机枪 MP5：此枪威力一般，后坐较小，射速飞快，精准较高，是一把非常不错的冲锋与反冲锋枪； MP7：此枪威力一般，后坐较大，射速极快，精准太差，主要适合团队配合才可以使用

There are the main achievement of the companies〔Have already obtained the patent）: Patent number: ZL********144143,《The solar energy urges the generating equipment three times》, Patent number: ZL********5.7,《Solar energy changes in temperature air conditioning》Patent number: ZL********42645.8, The application patent:《The solar energy encloses and stops up a pile of penetrating type generating equipment》,《The solar energy does not have compressor refrigerator》.

公司的主要成果有：《太阳能冷暖器》专利号：ZL********42645.8；太阳能热陷阱式空调》专利号：ZL********78745.5；《间接式太阳能空调》专利号：ZL********13774.1；《太阳能喷射式制冷器》专利号：ZL********144143；《太阳能三促发电设备》专利号：ZL********5.7；《太阳能发电热水器》专利号：********27949.6等。产品通过国家体系认证及国家家电中心检测认证。公司奉行"以质量为生命，以诚信为法则"不断吸收中外先进技术和宝贵经验，不断开拓创新产品，上门安装跟踪服务。

Just so you know where we're going...

只要让你知道我们的目标。。。

One of his friends acted as the gobetween in his business.

在这件事中，他的一个朋友充当了中间人。