solar energy laboratory 中文意思是什麼
solar energy laboratory
解釋
太陽能實驗室- solar : adj 太陽的，根據太陽運行測量的；因太陽作用產生的。n ＝ solarium the solar system 太陽系。 a solar...
- energy : n. 1. 干勁，活力。2. （語言、行為等的）生動。3. 〈pl. 〉 （個人的）精力；能力。4. 【物理學】能，能量。
- laboratory : n. 1. 實驗室，化驗室，研究室。2. 爐房。3. 化學工廠；藥廠。4. 實驗課。
-
Since 1950s, raymond davis jr, whose career as a chemist at the us department of energy s brookhaven national laboratory, has been thinking of capturing the solar neutrinos. after series of setbacks, he succeeded in developing the first experiment to detect the neutrinos in 1967 at an old mine 1. 5 km underground in the homestake gold mine in south dakota. the experiments continued for over some 20 years since then
美國能源部布魯克文國家實驗室的化驗師戴維斯在50年代已開始思考如何捕捉由太陽而來的中微子，在經歷重重困難后，全球第一個測量太陽中微子的實驗終于在1967年於美國south dakota homestake地底下1 . 5公里的舊礦洞展開，而且在以後20多年中幾乎無間斷地進行。 -
The mission of the conservation and production research laboratory is to 1 ) develop improved water management methods and irrigation technology for sustaining or enhancing crop productivity, improving water use efficiency, reducing ground water use, and enhancing water and soil quality ; 2 ) develop management practices that optimize the use of water, soil, climatic, and nutrient resources for economically and environmentally sustainable crop and livestock production systems under dryland and limited - irrigation conditions ; 3 ) develop systems for utilizing renewable energy sources ( wind, solar, and biofuels ) for pumping irrigation, livestock, and farmstead water and generating electric power ; 4 ) develop regimens that reduce environmental risks posed by accumulations of feedlot wastes by reducing the phosphorus content, improving nutrient utilization, and applying manure to grasslands
描述:美國農業部保持與生產研究實驗室的主要任務是： 1 .開發水資源管理方案或灌溉技術，提高用水效率，減少地下水使用，改善土壤和水質； 2 .使水資源、土壤資源、氣候和養分資源達到最優化，以保證在乾旱和灌溉條件有限的地區種植業和畜牧業能可持續發展； 3 .開發可再生能源用於灌溉、畜牧飼養和發電； 4 .通過減少磷成分，降低飼養場廢棄物的環境風險，將其施用於牧草地，提高養分利用率。
分享友人