The average optical parameters of the urban smog layer over Lanzhou are calculated by using the solar observation data on the two different levels.
利用一次外场试验中两个不同高度上的太阳辐射观测资料，计算了城市烟雾层大气平均光学特性参数。
We will also be able to map the solar system in much greater detail than was previously possible and to study the formation of the Milky Way galaxy through observation at an unprecedented sensitivity.
我们也能够去绘制比之前更加详细的太阳系天体图，还可以通过一个前所未有的灵敏度的观测去研究银河系的形成。
Second place on the list of breakthroughs was awarded for the first direct observation of a planet beyond our own solar system.
第二大突破是首次直接对我们太阳系之外的一个星体展开的观察活动。
With perfect observing conditions, the Moon will be the principal astronomical observation platform in the solar system.
由于具备最理想的天文观察条件，月球将建设成太阳系最重要的天文观察平台。
Solar radiation data gained from routine meteorology observation are of extraordinary significance to the climate change research because of its long time scale and wide geography scope.
常规气象观测所获得的日射资料由于其时间尺度长，地理覆盖范围广，因此对气候变化的研究，具有特别的意义。
The space observation successes in solar long wave radio, X-ray, EUV. research results from those observations are investigated in this paper.
本文着重探讨了太阳空间长波射电观测、X射线观测、紫外线观测的成就与研究结果。
In this paper investigations of the electromagnctic environment near Earth space by the observation and studying of ULF waves in the maximun period of the 22nd solar cycle are introduced.
本文介绍第22太阳活动周峰年期间利用ULF波的观测和分析，对磁层近地空间电磁环境的研究。
Both solar observatories can take detailed images of the sun every several seconds, the kind of quick-time observation needed to identify transient or rapidly changing phenomena.
两种观测方式都能每隔几秒就拍摄一张太阳细节的照片。这种观测方式正好用来观测那些迅速变化和转瞬即逝的现象。
The simulations of ground temperature and earth absorbed net solar radiation are lower than the observation. Sensible heat and latent heat are also lower than the observation.
由于模式模拟的地温偏低，净的短波辐射偏小，则模拟的感热和潜热值偏小。
The application of the photodiode array promotes our level of the instrument measurements in solar radio spectral observation.
光电二极管阵的应用，使我们研制用于太阳射电频谱观测的仪器提高到了一个更高的水平。
Using perturbation and observation method, a maximum power point tracking controller, the solar-cell can achieve maximum power control in accordance with illumination.
另使用扰动观察法作为最大功率追踪控制器，使太阳能电池达到最大功率控制。
Using perturbation and observation method, a maximum power point tracking controller, the solar-cell can achieve maximum power control in accordance with illumination.
另使用扰动观察法作为最大功率追踪控制器，使太阳能电池达到最大功率控制。
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