xenon

英 ['zen?n; 'zi?-] 美['zinɑn]

暢通詞匯

xenon 氙，氙氣

來(lái)自希臘語(yǔ)xenos,客人，陌生人，其發(fā)現(xiàn)者蘇格蘭化學(xué)家William Ramsay因這種元素發(fā)現(xiàn)困難而命名。比較krypton,dysprosium.

xenon: xenon: [19] Xenon is etymologically the ‘strange’ gas. It was named in 1898 by its discoverer, the British chemist Sir William Ramsay. He adapted the term from the neuter form of Greek xénos ‘strange’, which may be a distant relative of English guest, hospital, host, etc, and is also the source of English xenophobia ‘fear of foreigners’ [19].
=> guest, hospital, host, xenophobia
xenon (n.): gaseous element, 1898, from Greek xenon, neuter of xenos "foreign, strange" (see xeno-); coined by its co-discoverer, Scottish chemist Sir William Ramsay (1852-1916); compare krypton.

1. About 30 major medical centers in the United States have xenon CT scan technology.: 美國(guó)大約有30家主要醫(yī)療中心有氙氣CT掃描儀技術(shù).

2. About 30 major medical centers in the United States have xenon CAT scan technology.: 美國(guó)大約有30家主要醫(yī)療中心有氙氣CAT掃描儀技術(shù).

3. During those hours radioactive xenon gas built up in the reactor.: 在這幾個(gè)小時(shí)中,放射性氣體氙在反應(yīng)堆中聚集增多.

4. Xenon lung scans may be helpful in the early diagnosis of inhalation injury.: 氚肺掃描可能有助于早期診斷吸入性損傷.

5. The main agent of the Company in Zhejiang regional xenon lamp sales.: 本公司主要代理浙江區(qū)域氙氣燈的銷(xiāo)售.