xenon

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xenon是什么意思
英式音标:[ˈzenɒn]英式读音
美式音标:[ˈzenɑn]美式读音
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概况:

n. [化学] 氙(稀有气体元素)

词义:

n.

氙;

英英释义

xenon[ 'zenɔn, 'zi:- ]

n.a colorless odorless inert gaseous element occurring in the earth's atmosphere in trace amounts

同义词:Xeatomic number 54

用法:

词组短语

xenon lamp氙灯

双语例句

用作名词(n.)

Meteorites all carry this excess xenon.
所有的陨星都含有过多的氙。

Our first surprise was the location of the xenon.
第一个令我们惊讶的是氙的位置。

权威例句

How does xenon produce anaesthesia?

The covalent and ionic states of the xenon halides

Selective etching of titanium nitride with xenon difluoride

Free-Free Transitions Following Six-Photon Ionization of Xenon Atoms

Xenon-133 and caesium-137 releases into the atmosphere from the Fukushima Dai-ichi nuclear power plant: determination of the source ...

Regional cerebral blood flow in schizophrenics. Tests using the xenon Xe 133 inhalation method

Rate constants and quenching mechanisms for the metastable states of argon, krypton, and xenon

A Redetermination of the Relative Abundances of the Isotopes of Neon, Krypton, Rubidium, Xenon, and Mercury

Ultra-early evaluation of regional cerebral blood flow in severely head-injured patients using xenon-enhanced computerized tomography.

Hypofrontality in neuroleptic-naive patients and in patients with chronic schizophrenia. Assessment with xenon 133 single-photon emi...
同义词:Xe
英语词源:

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.

造句:

1. Why no Xenon flash and lens cover/shutter?

为什么没有氙气闪光灯和镜头盖?。

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2. Our first surprise was the location of the xenon.

第一个令我们惊讶的是氙的位置。

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3. Xenon and krypton are not retained by the body so they have little effect.

氙和氪不能在人体内停留所以对人体影响很小。

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4. Infrared: Nonvisible, long wavelength radiation from a carbon or xenon arc that contributes to the heating of the film and equipment.

红外线:从碳弧灯或氙弧发出的不可见的、长波长的辐射,它对胶片和设备传送热量。

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5. And down on this fission fragment it starts with xenon and ends with neodymium which is the last fission fragment.

最后到这个裂变碎片,它开始于,氙,结束于钕,那是最后的裂变碎片。

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6. The result was the peculiar segregation of xenon isotopes we uncovered.

结果就是我们所观察到,氙同位素的特殊区隔。

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7. Nuclear facilities in the exhaust gas, radioactive krypton, xenon, iodine and other substances, must use clean and activated carbon adsorption them again after discharge.

原子能设施中排出的气体中,含有放射性的氪、氙、碘等物质,必须用活性炭将它们吸附干净以后再行排放。

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8. During those hours radioactive xenon gas built up in the reactor.

在这几个小时中,放射性气体氙在反应堆中聚集增多。

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9. Of recent years, scientists follow awfully with interest chemistry of xenon.

近几年来氙化学已引起科学家很大的关注。

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10. Is it available? About 30 major medical centers in the United States have xenon CT scan technology.

利用的可能性美国大约有30家主要医疗中心有氙气CT扫描仪技术。

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11. In view of the above mentioned facts, this paper proposes a set of very useful thermophysical property data of liquid and supercritical fluid for xenon, giving a reference to research workers.

鉴于以上所述情况,本文提出一套很有用的氙的液相和超临界流体相的热物理性质数据,供研究工作者参考。

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12. We take GE Corporation xenon detector CT as the research object, discuss the CT image performance of the rare artifacts and introduce the general maintain method.

以GE公司氙气探测器型CT为研究对象,讨论CT图像平常不常见伪影的图像表现,并给出一般的检修方法。

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13. About 30 major medical centers in the United States have xenon CT scan technology.

美国大约有30家主要医疗中心有氙气CT扫描仪技术。

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14. Determination of colour fastness of leather to light: xenon lamp.

皮革耐光照色牢度的测定。氙弧灯。

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15. Accelerating 60 mile per hour consumes a mere 37 ounces of the xenon propellant on board, and that propellant has to last.

每小时60英里的加速只消耗船上氙推进剂37盎司,推进剂还得继续坚持。

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16. This is commonly a xenon lamp, in which electricity is arced through a tube filled with the gas.

在氙气灯内,电流通过一个充满气体的显像管,弯曲成弧形。

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17. The Premium optional package comes loaded with a sunroof, a power passenger seat and adaptive xenon headlights.

高级选装包包括天窗,电动乘客座椅以及可调节氙气头灯。

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18. Though costlier, xenon allows a discharge lamp to start far more quickly.

尽管成本高,氙气能够迅速启动发电灯管。

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19. Ruby laser generator. Right-click for xenon lamp as pumping source.

红宝石激光发生器。右击可指定氙灯为泵激源。

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20. This mixture satisfies the xenon problem.

这种混合水解决了氙含量的问题。

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21. To solve the problem that the pulsed xenon lamp has the inconsistent intensity, the instrument uses a double-circuit with synchronous parallel triggered structure.

同时为解决脉冲氙灯光源强度不一致的问题,采用了双光电路同步并行触发工作的结构。

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22. The change of mechanical properties and micro-structure of PE-HD during Hainan natural exposure and xenon lamp weathering was studied.

研究了高密度聚乙烯在海南自然曝露和氙灯人工老化后的结构和力学性能变化。

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23. Drag onto the page, then right-click to specify xenon lamp as pumping source.

拖到绘图页上,然后右击可指定氙灯为泵激源。

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24. The xenon atoms lost a whopping 21 electrons at once, which indicates that it was hit by 50 photons simultaneously.

氙原子一次失去了高达21个电子,这表明它同时被50光子击中。

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25. Positron emission tomography study of regional cerebral metabolism during general anesthesia with xenon in humans.

氙气全身麻醉时对于人类局部区域脑代谢的正电子扫描图像研究。

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26. We have kinds of color xenon lamp, our products can satisfy you.

我们有各种色彩的灯,可以满足你们的要求。

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27. A xenon poison method is proposed for measurement of thermal neutron flux density.

文章提出用氙中毒法测量微堆堆芯热中子绝对通量密度。

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28. Xenon weatherometer is a weathering test equipment with xenon arc lamp, but there are not calibration Specifications and measuring instruments in domestic.

氙灯试验箱是采用氙弧灯光源的气候老化试验设备,国内还没有相应的校准规范及合适的测量仪器。

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29. On the basis of the first ionization potentials of the gases, Kossel noted that xenon was most likely to have the capability of forming fluorides and oxides.

在稀有气体一阶电离势的基础上,科塞尔注意到:氙最可能形成氟化物和氧化物。

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30. Another special feature is adaptive bi-xenon headlights.

另一个特殊功能是自适应双氙大灯。

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31. xenon lamp

氙灯

-- 来源 -- 英汉 - 短句参考

32. Xenon lung scans may be helpful in the early diagnosis of inhalation injury.

氚肺扫描可能有助于早期诊断吸入性损伤。

-- 来源 -- 英汉 - 辞典例句

33. During those hours radioactive xenon gas built up in the reactor.

在这几个小时中,放射性气体氙在反应堆中聚集增多。

-- 来源 -- 英汉 - 辞典例句

34. xenon hexafluoride

六氟化氙

-- 来源 -- 英汉 - 短句参考

35. Is it available? About 30 major medical centers in the United States have xenon CT scan technology.

利用的可能性美国大约有30家主要医疗中心有氙气CT扫描仪技术。

-- 来源 -- science - 汉英

36. xenon trioxide

三氧化氙

-- 来源 -- 英汉 - 短句参考

37. solid xenon

固态氙

-- 来源 -- 英汉 - 短句参考

38. xenon ester

氙酯

-- 来源 -- 英汉 - 短句参考

39. equilibrium xenon

氙平衡中毒

-- 来源 -- 英汉 - 短句参考

40. xenon fluoride

氟化氙

-- 来源 -- 英汉 - 短句参考

xenon

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