solar minimum 中文意思是什麼
solar minimum
解釋
太陽極小期-
The primary cosmic radiation that reaches the earth is minimum at periods of maximum solar activity.
在極大的太陽活動時期，到達地球的初級宇宙輻射是極小值。 -
"stars: their birth, life, and death" is the result of a lifetime of work in the solar realm, embracing the full solar cycle but evincing none of the alleged deficiencies of composition at solar minimum.
《恆星的誕生、發展和死亡》一書是著者在恆星領域里工作一生的結果，經歷了太陽活動周期的所有相位，然而卻絲毫看不出所謂在太陽活動極小期缺乏特色的跡象。 -
This paper was conceived in a deep solar minimum.
這篇論文是在太陽活動極小年臆想出來的。 -
This information, together with surface observations of sunshine duration, global solar radiation, soil and grass minimum temperatures, evaporation and potential evapotranspiration, are essential for many fields of studies including climatology, hydrology, agriculture and civil engineering design
此等資料與及其他地面觀測，例如日照時間太陽總輻射土壤溫度最低草溫蒸發量及可能蒸散量等，對于很多研究領域，包括氣候學水文學農業及土木工程設計等，都是不可缺少的。 -
Each cycle starts from the time of minimum activity. the cycle numbering system dates back to the eighteenth century and the current solar cycle is cycle 23
每一周期是從太陽活動最低潮時算起。太陽周期的排序開始於十八世紀，而現在我們正處于第二十三周期。 -
There should be minimum of over - shading from adjacent buildings to maximize sunlight and solar gain
要最大限度的減少相鄰建築帶來的遮擋以爭取最多的日照和太陽能。 -
He said, " buildings and other concrete surfaces in urban areas retain the heat produced by solar radiation during the day and release the heat during the night. this results in a slower fall of temperature during the night and a higher minimum temperature than when buildings were absent.
楊繼興說：由於市區的建築物及其他混凝土表面于日間吸收了太陽輻射的熱能，並於晚間將熱能釋放，導致晚間的氣溫下降較慢，令日最低氣溫變得較高。
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