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xe·non 英ˈziːˌnɒn美ˈziˌnɑn；英'zenɒn美'zenɑːn英'zenɒn； 'ziː-美'zinɑn COCA⁵⁷⁷⁷⁰BNC⁴⁸⁸⁶⁵iWeb²⁰³⁸²Economist²⁰⁴⁰⁷⁺⁸
基本英英词源搭配记法近义反义例句例句
n.化氙简写符号Xe
Noun:
a colorless odorless inert gaseous element occurring in the earth's atmosphere in trace amounts英国化学家威廉·拉姆齐和莫里斯·特拉弗斯在发现了氪和氖后，于1898年7月12日在蒸发液态空气后的残留物中发现了氙。拉姆齐建议把这一新元素命名为“xenon”，源自希腊语，意为外来者、陌生人或异客。xenon flash tube氙脉冲管,氙闪光管…xenon arc lamp氙弧灯xenon tube氙气灯xenon tetrafluoride四氟化氙xenon effect氙效应xenon lamp氙气灯,氙气管…xenon override氙中毒补偿xenon hexafluoride六氟化氙liquid xenon液态氙iodine-xenon dating碘氙年代测定法…xenon discharge lamp氙放电灯xenon discharge tube氙放电管xenon simulator氙中毒模拟装置…
钱博士xen外来者+on名词后缀，在化学领域常表示惰性气体→外来的惰性气体⇒氙
词根xen-外人，外来者，外国人来自希腊语。它和拉丁词根hospit-陌生人，敌人，客人以及日耳曼单词guest客人最终都源自原始印欧语词根*ghos-ti-客，外人，陌生人。
词源解释英国化学家威廉·拉姆齐和莫里斯·特拉弗斯在发现了氪和氖后，于1898年7月12日在蒸发液态空气后的残留物中发现了氙。拉姆齐建议把这一新元素命名为“xenon”，源自希腊语，意为外来者、陌生人或异客。xen外来者+on名词后缀，在化学领域常表示惰性气体→外来的惰性气体⇒氙。近义词 Xe化元素氙xenon…
名词100%
用作名词Meteorites all carry this excessxenon.所有的陨星都含有过多的氙。
Our first surprise was the location of thexenon.第一个令我们惊讶的是氙的位置。 Among the most common ingredients in the water steam leaking from the Japanese reactor are iodine-131, cesium-137, xenon-133, xenon-135, and krypton-85.
来自日本反应堆里泄露出来的水蒸气里最常见的成分是碘-131，铯-137，氙-135和氪-85。 yeeyan
Collar's taunting of XENON appears to have heated up the debate over DAMA's claim to unprecedented red- hot temperatures.
科勒对 XENON的嘲笑看起来会加剧围绕着 DAMA声称的前所未有的红热温度而展开的辩论。 yeeyan
First, a range of less- dangerous gases are liberated, including tritium, krypton and xenon.
首先会释放一系列危险性较低的气体，如氚、氪和氙。 ebigear
Modeling the turbulent processes—giant impacts and extreme ultraviolet radiation, for instance— that could drive xenon fractionation leads to what Pepin calls a“ krypton problem.”
这个激烈汹涌的形成过程——例如无数的撞击，还有极端的紫外线放射照射——这些都能够把氙气分馏，也就导向 Pepin所说的一个“氪气的问题”。 yeeyan
That xenon could not FORM chemical compounds was once believed by scientists.
科学家曾相信：氙气是不能形成化合物的。 ebigear
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。 yeeyan
The Zeplin detectors are filled with liquid xenon.
Zeplin探测器中充满液态氙。 ecocn
The xenon atoms lost a whopping21 electrons at once, which indicates that it was hit by50 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。 yeeyan
Within three years, however, Ramsay( and coworker Morris Travers had also discovered helium, neon, krypton, and xenon.
然而，在三年之内，拉姆齐和同事莫里斯特拉维斯 Morris Travers也发现了氦、氖、氪、氙。 yeeyan
Accelerating60 mile per hour consumes a mere37 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。 yeeyan
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。163
Bathed in xenon spotlights, the white spaceship, attached to its twin solid rocket boosters and orange external fuel tank, crept3.4 miles on the back of an enormous tractor called the Crawler.
沐浴着氙气聚光灯光，白色的飞船，带着一对固体火箭推进器和橙色外挂燃料箱，在称为“爬行者”的巨大拖拉机上缓慢行驶了3.4英里。 yeeyan
Because of its lower effective nuclear charge, xenon is more easily oxidized than krypton.
因为氙的有效荷电荷较低，所以氙比氪容易被氧化。 yeeyan
But that may not matter too much. Lasers are more efficient than xenon lamps, which waste a lot of energy as heat.
不过瑕不掩瑜，激光的效率比氙气灯高，因为后者的能量很多以热能的形式散失了。 ecocn
But the patent on Xenon expires in three years, and other companies will then be able to produce a cheaper version of the drug.
但 Xenon的专利在三年内就要到期了，到时其他公司将能够生产该药的廉价版。 iciba
Collar says the XENON researchers are relying on shoddy science and flawed analysis to debunk DAMA's claim.
科勒称 XENON研究人员依赖假冒的科学和有缺陷的分析去揭穿 DAMA的声明。 yeeyan
In contrast, highly polarizable xenon has high solubility and is an excellent anesthetic.
与此相对，氙具有高度可极化性，所以有很高的溶解性，是一种很好的麻醉剂。 yeeyan
In the new study, the physicists shot xenon atoms with FLASH, an x-ray laser that uses intense photons in the extreme ultraviolet energy range, about forty times the energy of visible light.
在这个新的研究中，物理学家们用一种处在极紫外能量范围的强光子 X射线激光器发出的闪光照射氙原子，所用闪光的能量是可见光能量的40倍。 yeeyan
Lacking the halogen's delicate tungsten filament, which slowly evaporates with use until it finally“blows”, xenon discharge lamps are robust enough to last at least the lifetime of the car.
卤素灯的钨灯丝在使用过程中会慢慢的蒸发，直到最后断掉。由于没有卤素灯那样脆弱的钨灯丝，氙气气体放电灯十分耐用，其使用寿命至少不低于汽车的使用寿命。 ecocn
Many analysts believe that in ten years Becton Pharmaceuticals, which makes Xenon, the best-selling drug treatment for arthritis, will be the most profitable pharmaceutical company.
很多分析家相信，生产最畅销关节炎药物 Xenon的 Becton Pharmaceuticals将会在十年后成为利润最高的制药公司。 iciba
Mars has xenon in its atmosphere, and xenon atoms are similar enough to methane molecules that a physical process which locked up methane would lock up xenon too.
火星大气层中含有氙，氙院子与甲烷分子在物体过程上相类似，这种物理过程将甲烷分子和氙原子冻结起来。 ecocn
On top of that, lasers last for a long time, whereas xenon lamps burn out and need to be replaced periodically.
除此之外，激光能够持续更长时间段，而氙气灯较快燃尽，需定期更换。 ecocn
One of these is the Large Underground Xenon Lux experiment.
这些实验其中之一即为大型地下氙实验 Lux。 yeeyan
Recently, a new performance-boosting plug and play Unichip was launched for the Nissan350Z, which also has bi- Xenon car bulbs.
最近， Unichip为日产350Z推出了新的性能提升即插即用系统，日产350Z同样具备双氙气车灯。 yeeyan
These predictions led D. M. Yost with student A. L. Kaye to attempt in1933 a xenon fluoride synthesis.
这些预测使得 D· M·约斯特 D. M. Yost和学生 A·L·凯 A. L. Kaye在1933年尝试合成氟化氙。 yeeyan
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。 ecocn
When launched, Phoebus’s projector is expected to be ten to20 times more expensive than those that use a xenon lamp. But that, no doubt, will change as the cost of lasers drops.
一旦投入运转，菲柏斯生产的放映机费用预计比采用氙气灯的放映机高上十至二十倍，但毫无疑问会随着激光费用降低而降低。 ecocn
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。 yeeyan |