1) the sun source
太阳源
1.
Basic formulae of measuring antenna gain by using the sun source are described simply.
简述了利用太阳源测量天线增益的基本公式,讨论了各种修正因子的计算方法。
2) solar energy resources
太阳能资源
1.
The solar energy resources of Ba Yin Guo Leng Mongolia Autonomous prefecture in Xinjiang Uygur Autonomous Region are analysed in this paper.
对新疆巴音郭愣蒙古自治州(简称巴州)的太阳能资源分布状况和利用现状进行了较为详细的调查和研究,得到了巴州日照和太阳能辐射情况。
2.
Through studying current situation of exploiture and utilization of solar energy domestic and international,internal and external,the paper analysed the fact that solar energy resources were distributed to the state in Ningxia,and indicated that Ningxia is one of the high energy districts of solar radiation in our country and solar energy resources are abundant.
通过对国内外、区内外太阳能资源开发利用现状研究,以统计事实分析宁夏的太阳能资源分布状况,即:宁夏是我国太阳辐射的高能区之一,太阳能资源丰富,全区平均5781M J/(m 2。
3.
The characteristics of solar energy resources in our country is given, especially in Qinghai and Xizang area, it is described that the development prospects of applying solar energy.
介绍了我国尤其是青藏地区太阳能资源的特点,论述了太阳能应用的发展前景,指出青藏地区进一步开发利用太阳能资源的必要性及重要性。
3) solar electric source
太阳能电源
1.
It expatiate the operating principle,system design,the research of semiconductor refrigerator and the solar electric source controller.
叙述了该冷暖箱的工作原理、系统设计、半导体致冷器件以及太阳能电源控制器的研制。
4) solar energy resource
太阳能资源
1.
This paper estimates the available solar energy resource throughout the 14 cities of China.
太阳能资源被认为是 2 1世纪最引人注目的可再生能源和洁净能源。
2.
The available solar energy resource of 14 cities and the potential power generation from PV claddings in buildings in China were estimated.
计算了中国 14个城市的太阳能资源 ,估算了建筑物用光伏集成系统的发电潜力 ,分析了 BIPV技术应用的经济性 。
3.
Based on GMS data of cloud amount during 1992—1994,the distribution of solar energy resource over Tibet region were studied with the help of the non linear relationship between cloud amount and percentage of sunshine and the linear relationship between the later and global radiation Mean while the distributions were corrected through the comparison between cloud amount of 1992—1994 and normal
利用１９９２—１９９４年从日本静止气象卫星提取的云量资料，借助云量与日照百分率之间的非线性关系以及后者与总日射间的线性关系，对西藏地区的太阳能资源分布进行了计算研究，并绘制了１９９２—１９９４年的太阳能资源图。
5) solar wind origin
太阳风起源
补充资料：太阳局部射电源
太阳大气中电子密度和温度较高并且渗进黑子磁场的区域，从此发出较宁静太阳射电背景为高的辐射。这种发自局部源的射电称为太阳缓变射电，一般认为是起源于轫致辐射和磁回旋加速辐射的联合机制。辐射频谱通常在5～10厘米波长处达到峰值,而偏振频谱则在短厘米波长上达到峰值。辐射强度随射电源离开日面中心越远而越小。通过高分辨率的射电观测在厘米波段发现：局部源的形状和大小与有关的黑子相对应。另外，局部源的大小还取决于黑子磁场，双极黑子群上空的源的大小平均为1奞4，单极黑子的大小平均为2奞2，辐射亮温度为105～8×105K，有时可达到 1.5×106～2×106K。这种局部源在光球上空的高度为0.018～0.08 个太阳半径。在分米波段，源的形状和大小与谱斑相对应。局部源大小一般为 5┡，有时可达10┡，其辐射亮温度为6×105～1×106K。源在光球上空的高度为 0.03～0.15个太阳半径。简单地说，太阳局部射电源有两类：一为与黑子有关的强而小的源；一为与谱斑有关的弱而大的源。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条