deuterium
美 [du?t?ri?m] 
英 [dju?t??ri?m]
- n.重氫（氫的同位素）
- 網絡氘；氘氣；同位素氣體氘氣
英漢雙解
1. | 氘，重氫（氫的同位素）an isotope(= a different form) of hydrogen with twice the mass of the usual isotope |
英漢解釋
英英解釋
例句
Deuterium is incredibly easy to fuse compared to hydrogen and most of the sun's energy actually comes from fusing it.
和氫比較氘是不可想象的容易聚變，太陽的大部分能量實際上是來自聚變它。
Alternatively, a means might be found to put the neutrons from pure deuterium fusion to good use.
作為可替代的一種方法也許被創建用于從單純的氘聚變中取得中子為了有效的使用。
deuteron: The nucleus of a deuterium atom, consisting of a proton and a neutron, regarded as a subatomic particle with unit positive charge.
氘核：氘原子的原子核，由一個質子和一個中子組成，被視為帶單位正電荷的亞原子。
Deuterium can destroy the double helix structure of DNA and lead to the damage of genetic information, making the infants easy to get sick.
氘會破壞DNA的雙螺旋結構，導致遺傳信息被破壞，寶寶容易生病。
ICF target is one of the key components of ICF facilities, the micro capsula for deuterium-tritium fuel is the core of ICF target.
ICF靶是ICF研究中的關鍵部件之一，而微靶球作為氘-氚燃料密封艙，是ICF靶的核心部分。
At the center of this chamber, the deuterium-tritium target is held in place by what looks like a giant pencil tip.
靶室中心，氘氚組成的靶丸用一個看起來像一個巨大的鉛筆尖懸掛著。
It will probably have to be with the help of the plentiful deuterium in the ocean, used as thermonuclear fuel.
這必須借助于把海洋中豐富的氘用作熱核燃料。
However, there is a very attractive reaction between deuterium and a light isotope of helium known as helium-3.
無論如何，在氘和一個氦的輕同位素也就是氦-3之間有一種吸引人的反應。
In a semi heavy water molecule, one hydrogen atom (H) is replaced with a heftier version called deuterium (D).
在半重水分子中，有一個氫原子被一個相對分子質量更大的氘原子取代了。
Deuterium is a heavier form of hydrogen that is common in Earth's oceans and that would have too much mass to escape Venus' atmosphere.
氘是氫的同位素，在地球上的海洋中廣泛存在，其質量較重，很難逃離金星大氣。
As enrichment developed, deuterium extraction efficiency decreased with time while HD concentration along distillation column increased.
隨時間的延長，脫氘率下降，在精餾柱上HD的摩爾分數整體抬升。
Although deuterium is cheap and abundant, tritium is exceptionally rare and must be harvested from nuclear reactions.
盡管氘很便宜，儲量也很豐富，但是氚卻出奇的稀有，只能從核反應中得到。
Most current fusion efforts look to combine two atoms of deuterium, a heavier version of hydrogen with an extra neutron.
最流行的聚變做法是將兩個氘原子結合在一起——氘是帶有一個額外的中子的重氫。
A deuterium atom is the same as a hydrogen atom, except the former has an extra neutron in its nucleus.
氘原子和氫原子一模一樣，除了其化學式的原子核中多了一個中子。
The calibrating system was established, which mainly consists of high stable deuterium lamp, integral ball and fiber optic spectrometer.
為此構建了由高穩定氘燈光源、積分球、光纖光譜儀等組成的定標裝置。
Rays of plasma dart between gaps in the now-invisible grid as deuterium atoms, accelerated by the tremendous voltages, begin to collide.
隨著被強大電壓加速的氘原子開始碰撞，等離子體射線便從已經看不見的網格上的縫隙之間迸射出來。
Deuterium and tritium goes together makes helium 5. Helium splits out, and a neutron comes out and lots of energy comes out.
氘和氚結合在一起形成氦5，當氦分裂，釋出一個中子，也釋出大量能量。
A deuterium atom is a hydrogen with an extra neutron in its nucleus.
重氫是原子核中多一個中子的氫。
The feasibility of using quadropole mass spectroscopy to differentiate helium and deuterium was discussed.
討論和測量如何利用質譜計來分氦和氘。
If you could merge deuterium with deuterium, you gain energy.
如果你能把氘和氘合并，你得到能量。
What's more, it detected comparatively high levels of the isotope deuterium in Venus' upper atmosphere.
除此之外，探測器還在金星高層大氣中檢測到較高水平的氘。
Analysis of sputtering yield of flowing liquid lithium curtain surface for blanket in the deuterium saturated state, has been performed.
分析了氘飽和狀態下液態鋰作為包層流動液簾表面的濺射問題，得到了氘飽和狀態下和固態的濺射產額。
The structure of the system is simple and it can be applied to deuterium enrichment from hydrogen isotopes of low deuterium concentration.
該裝置結構簡單、操作方便，適宜對低氘豐度的氫同位素氣體進行有效富集。
A self-displacement gas chromatography (SDGC) system using two columns packed with Pd was fabricated for deuterium enrichment.
采用雙鈀柱自置換色譜法建立了1套氘濃縮實驗裝置。
Currently the cleanest probe of big bang nucleosynthesis is the abundance of deuterium.
目前，氘的豐度是探測大霹靂核合成作用最乾凈的探針。
The results showed that SWNTs may be promising material for storage of deuterium and tritium for use as fusion fuel.
研究結果表明，單壁碳納米管內部能貯存高密度氫同位素氘和氚，從而成為熱核聚變燃料的儲存介質。
So typical moderators in reactors thermal reactors are deuterium and hydrogen.
所以在反應堆里，典型的慢化劑，熱能反應堆是氘和氫。
In order to verify this procedure, the parameters of state of different deuterium -tritium(DT) and argon mixtures are analysed.
為驗證該程序，對氘氚與氬按不同比例混合時的狀態參量進行了分析。
To produce deuterium requires an environment of high energy .
為了產生氘，需要一個高能的環境。
Deuterium is abundant in the ocean and can be used by mankind for more than ten billion years.
氘普遍存在于海水中，可供人類所用幾十至上百億年。
The drinking water with hydrogen or deuterium is made by adding pure hydrogen or deuterium into pressurized drinking water.
加氫或氘飲用水，在飲用水中加壓強化加入純凈的氫氣或氘氣。
Aim To synthesize deuterium labelled iptakalim hydrochloride and confirm the MS fragment pathways of iptakalim hydrochloride.
目的合成鹽酸埃他卡林的氘定位標記化合物，確證鹽酸埃他卡林的質譜裂解途徑。
It is very hard to come up with another process that would produce deuterium via nuclear fusion.
經由核合成產生氘的另一種程序是非常困難的。
Deuterium-based fusion reactors enter widespread use on Earth.
基于重氫的聚變反應堆在地球上被廣泛使用。
This is composed of a mixture of deuterium (a rare isotope of hydrogen) and lithium (a light metal).
核彈的主體部位由一種氘與鋰的混合物組成，氘是一種稀有的氫元素的同位素，而鋰則是一種輕金屬。
Specifically, the ratio of heavy hydrogen, or deuterium, to regular hydrogen was too high in the comets.
具體而言，在彗星中，重氫，或者說是氘以及氫的含量更高。
Unlike helium-3 we know the moon has large amounts of hydrogen, as ice, and a significant fraction of it will be deuterium.
不同于氦-3，我們知道，月球有大量的氫，以冰的形式存在，以及它的一個重要部分將是氘。
It contains a tiny pellet of fuel made from an isotope of hydrogen called deuterium.
其中放置了一個更微小的氘（氫的一種同位素）燃料丸。
The fuel will be made from two heavy forms of hydrogen, called deuterium and tritium.
燃料由氫的兩種較重的同位素制造，分別稱為氘和氚。
Low-deuterium water can greatly protect the structure of DNA and enhance the immunity of babies.
低氘水能夠大大保護DNA的結構，提高寶寶免疫力。
