homestake 中文意思是什麼
homestake
解釋
霍姆斯特克-
In 7 - day duration, you will sightseeing : salt lake city, bingham canyon copper mine, great salt lake, grand teton national park, jackson hole, devils tower national monument, homestake goldmine, crazy horse memorial, denver, red rocks amphitheater, coors beer brewery, eisenhower tunnel, arches national park
整整七天時間，盡情暢游鹽湖城賓漢銅礦場大鹽湖大提頓國家公園傑克森鹿角公園黃石公園魔鬼峰總統巨石瘋馬巨石宏斯提克金礦紅巖露天搖滾樂劇場丹佛coors啤酒廠艾森豪隧道拱門國家公園。 -
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。
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