网站首页  词典首页

请输入您要查询的英文单词:

 

单词 deuterium
释义

deuterium

美 [du?t?ri?m]
英 [dju?t??ri?m]
  • n.重氢(氢的同位素)
  • 网络氘;氘气;同位素气体氘气
deuterium
n.
1.
氘,重氢(氢的同位素)an isotope(= a different form) of hydrogen with twice the mass of the usual isotope

例句

释义:
1.
Deuterium is incredibly easy to fuse compared to hydrogen and most of the sun's energy actually comes from fusing it.
和氢比较氘是不可想象的容易聚变,太阳的大部分能量实际上是来自聚变它。
www.bing.com
2.
Alternatively, a means might be found to put the neutrons from pure deuterium fusion to good use.
作为可替代的一种方法也许被创建用于从单纯的氘聚变中取得中子为了有效的使用。
www.bing.com
3.
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,由一个质子和一个中子组成,被视为带单位正电荷的亚原子。
dict.veduchina.com
4.
Deuterium can destroy the double helix structure of DNA and lead to the damage of genetic information, making the infants easy to get sick.
氘会破坏DNA的双螺旋结构,导致遗传信息被破坏,宝宝容易生病。
tieba.baidu.com
5.
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研究中的关键部件之一,而微靶球作为氘-氚燃料密封舱,是ICF靶的核心部分。
dictsearch.appspot.com
6.
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,氘氚组成的靶丸用一个看起来像一个巨大的铅笔尖悬挂着。
blog.sina.com.cn
7.
It will probably have to be with the help of the plentiful deuterium in the ocean, used as thermonuclear fuel.
这必须借助于把海洋中丰富的氘用作热核燃料。
www.kuenglish.info
8.
However, there is a very attractive reaction between deuterium and a light isotope of helium known as helium-3.
无论如何,在氘和一个氦的轻同位素也就是氦-3之间有一种吸引人的反应。
www.bing.com
9.
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,有一个氢原子被一个相对分子质量更大的氘原子取代了。
www.yayan123.com
10.
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.
氘是氢的同位素,在地球上的海洋中广泛存在,其质量较重,很难逃离金星大气。
www.bing.com
1.
As enrichment developed, deuterium extraction efficiency decreased with time while HD concentration along distillation column increased.
随时间的延长,脱氘率下降,在精馏柱上HD的摩尔分数整体抬升。
www.ceps.com.tw
2.
Although deuterium is cheap and abundant, tritium is exceptionally rare and must be harvested from nuclear reactions.
尽管氘很便宜,储量也很丰富,但是氚却出奇的稀有,只能从核反应中得到。
blog.sina.com.cn
3.
Most current fusion efforts look to combine two atoms of deuterium, a heavier version of hydrogen with an extra neutron.
最流行的聚变做法是将两个氘原子结合在一起——氘是带有一个额外的中子的重氢。
blog.sina.com.cn
4.
A deuterium atom is the same as a hydrogen atom, except the former has an extra neutron in its nucleus.
氘原子和氢原子一模一样,除了其化学式的原子核中多了一个中子。
www.bing.com
5.
The calibrating system was established, which mainly consists of high stable deuterium lamp, integral ball and fiber optic spectrometer.
为此构建了由高稳定氘灯光源、积分球、光纤光谱仪等组成的定标装置。
www.ceps.com.tw
6.
Rays of plasma dart between gaps in the now-invisible grid as deuterium atoms, accelerated by the tremendous voltages, begin to collide.
随着被强大电压加速的氘原子开始碰撞,等离子体射线便从已经看不见的网格上的缝隙之间迸射出来。
www.bing.com
7.
Deuterium and tritium goes together makes helium 5. Helium splits out, and a neutron comes out and lots of energy comes out.
氘和氚结合在一起形成氦5,当氦分裂,释出一个中子,也释出大量能量。
www.myoops.org
8.
A deuterium atom is a hydrogen with an extra neutron in its nucleus.
重氢是原子核中多一个中子的氢。
www.bing.com
9.
The feasibility of using quadropole mass spectroscopy to differentiate helium and deuterium was discussed.
讨论和测量如何利用质谱计来分氦和氘。
www.ceps.com.tw
10.
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。
open.163.com
1.
What's more, it detected comparatively high levels of the isotope deuterium in Venus' upper atmosphere.
除此之外,探测器还在金星高层大气中检测到较高水平的氘。
www.bing.com
2.
Analysis of sputtering yield of flowing liquid lithium curtain surface for blanket in the deuterium saturated state, has been performed.
分析了氘饱和状态下液态锂作为包层流动液帘表面的溅射问题,得到了氘饱和状态下和固态的溅射产额。
www.ceps.com.tw
3.
The structure of the system is simple and it can be applied to deuterium enrichment from hydrogen isotopes of low deuterium concentration.
该装置结构简单、操作方便,适宜对低氘丰度的氢同位素气体进行有效富集。
dictsearch.appspot.com
4.
A self-displacement gas chromatography (SDGC) system using two columns packed with Pd was fabricated for deuterium enrichment.
采用双钯柱自置换色谱法建立了1套氘浓缩实验装置。
www.ceps.com.tw
5.
Currently the cleanest probe of big bang nucleosynthesis is the abundance of deuterium.
目前,氘的丰度是探测大霹雳核合成作用最乾净的探针。
dictsearch.appspot.com
6.
The results showed that SWNTs may be promising material for storage of deuterium and tritium for use as fusion fuel.
研究结果表明,单壁碳纳米管内部能贮存高密度氢同位素氘和氚,从而成为热核聚变燃料的储存介质。
www.pet2008.cn
7.
So typical moderators in reactors thermal reactors are deuterium and hydrogen.
所以在反应堆里,典型的慢化剂,热能反应堆是氘和氢。
open.163.com
8.
In order to verify this procedure, the parameters of state of different deuterium -tritium(DT) and argon mixtures are analysed.
为验证该程序,对氘氚与氩按不同比例混合时的状态参量进行了分析。
dictsearch.appspot.com
9.
To produce deuterium requires an environment of high energy .
为了产生氘,需要一个高能的环境。
www.bing.com
10.
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,可供人类所用几十至上百亿年。
wenku.baidu.com
1.
The drinking water with hydrogen or deuterium is made by adding pure hydrogen or deuterium into pressurized drinking water.
加氢或氘饮用水,在饮用水中加压强化加入纯净的氢气或氘气。
ip.com
2.
Aim To synthesize deuterium labelled iptakalim hydrochloride and confirm the MS fragment pathways of iptakalim hydrochloride.
目的合成盐酸埃他卡林的氘定位标记化合物,确证盐酸埃他卡林的质谱裂解途径。
www.dictall.com
3.
It is very hard to come up with another process that would produce deuterium via nuclear fusion.
经由核合成产生氘的另一种程序是非常困难的。
dictsearch.appspot.com
4.
Deuterium-based fusion reactors enter widespread use on Earth.
基于重氢的聚变反应堆在地球上被广泛使用。
bbs.flyine.net
5.
This is composed of a mixture of deuterium (a rare isotope of hydrogen) and lithium (a light metal).
核弹的主体部位由一种氘与锂的混合物组成,氘是一种稀有的氢元素的同位素,而锂则是一种轻金属。
www.ecocn.org
6.
Specifically, the ratio of heavy hydrogen, or deuterium, to regular hydrogen was too high in the comets.
具体而言,在彗星中,重氢,或者说是氘以及氢的含量更高。
www.kekenet.com
7.
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,我们知道,月球有大量的氢,以冰的形式存在,以及它的一个重要部分将是氘。
www.bing.com
8.
It contains a tiny pellet of fuel made from an isotope of hydrogen called deuterium.
其中放置了一个更微小的氘(氢的一种同位素)燃料丸。
www.bing.com
9.
The fuel will be made from two heavy forms of hydrogen, called deuterium and tritium.
燃料由氢的两种较重的同位素制造,分别称为氘和氚。
www.ecocn.org
10.
Low-deuterium water can greatly protect the structure of DNA and enhance the immunity of babies.
低氘水能够大大保护DNA的结构,提高宝宝免疫力。
tieba.baidu.com
1.
Two types, or isotopes, of hydrogen are used - deuterium and tritium.
它使用两种类型,或称同位素,的氢——氘和氚。
www.bing.com
2.
Like deuterium, it is rare relative to helium-4, but, unlike hydrogen, helium doesn't form chemical compounds as abundant as water.
象氘一样,相对于氦-4它是非常罕见的,但是不同于氢,氦不是来自化学混合物象水那样丰富。
www.bing.com
3.
So here are some nuclides of interest, hydrogen, deuterium, carbon, sodium and obviously uranium.
这有一些利益核素,氢,氘,碳,钠,当然还有铀。
open.163.com
4.
14 seconds later, the temperature became 3 billion degrees, forming the first deuterium atom.
14秒后,温度是30亿度,第一个氘原子核形成了。
www.bing.com
5.
Such dust might be hiding deuterium , an isotope of hydrogen, and stymieing astronomers' efforts to study star and galaxy formation.
这大团的尘埃中可能含有氘(氢元素的同位素),恰好妨碍了天文学家们研究恒星和星系形成过程的一切努力。
dictsearch.appspot.com
6.
Glacier Water comes from the glacier of Tengger Peak of Tianshan, Xinjiang, which is the rare low-deuterium, low-sodium water in the nature.
格莱雪冰川水取自新疆天山天格尔峰冰川,是自然界罕见的低氘水、低钠水。
tieba.baidu.com
7.
Kinetics of deuterium desorption by titanium deuteride with anodic oxide layer on the surface
表面有阳极氧化层的氘化钛热解吸动力学研究
168.160.184.78
8.
Theoretical study on the nuclear fusion mechanism of deuterium clusters aroused by Coulomb explosions with femtosecond intense laser
飞秒激光氘团簇库仑爆炸引发核聚变的机理研究
www.ilib.cn
9.
Correlation between Deuterium Excess in Monsoon Precipitation of New Delhi and the Origin of Precipitation
新德里季风降水中过量氘与季风水汽来源
service.ilib.cn
10.
Research on the Thermodynamics Isotope Effects of Titanium Absorbing Hydrogen, Deuterium and Tritium
钛吸氕、氘和氚的热力学同位素效应
www.ilib.cn
1.
Study on Mass Spectrum Analyzing Technology of Deuterium Abundance in Lithium Hydrogenate Deuterate
氢氘化锂氘丰度质谱分析技术研究
www.ilib.cn
2.
Preliminary studies on tritium sorption in stainless steel under high pressure gas mixture of deuterium and tritium
高压氘氚气氛下不锈钢吸附氚的初步研究
www.ilib.cn
3.
Theoretic study on nuclear fusion induced by multiple explosions of deuterium clusters in strong laser field
强激光场中氘团簇引发核聚变的复合膨胀机制
www.ilib.cn
4.
Research on the Kinetics Isotope Effects of Titanium Absorbing Hydrogen, Deuterium and Tritium
钛吸氢、氘和氚的动力学同位素效应研究
www.ilib.cn
5.
Experimental Studies on Hydrogen Isotopic Deuterium From Gas to Liquid Phase by Catalytic Exchange
氢同位素氘从气相到液相的催化交换实验研究
www.ilib.cn
6.
The best fuels for fusion are two types, or isotopes, of hydrogen - deuterium and tritium
最好的核聚变材料有两种,即氢的同位素——氘和氚
www.bing.com
7.
Study of Relativistic High Harmonic of Deuterium Atom in the Ujltrastrong Laser Field
强激光场中氘原子相对论高次谐波的计算
www.ilib.cn
8.
Effects of the thickness of oxide layer on yield of neutron from deuterium-tritium reaction
氧化层厚度对氘氚中子产额影响研究
www.ilib.cn
9.
Analysis Technique of Impurity in High Purity Deuterium by Cryogenic Gas-Chromatography
高纯氘中杂质的低温气相色谱分析
www.ilib.cn
10.
Influence of Helium on Deuterium Absorption by Unsaturated Uranium Deuteride
氦对不饱和氘化铀吸氘行为的影响
www.ilib.cn
1.
Studies on Displacement Behavior between Hydrogen and Deuterium in Hydride Column
金属氢化物柱内氕氘间的排代
www.ilib.cn
2.
Spectral Radiance Calibration of Deuterium Lamp Utilizing the Hefei 800 MeV Synchrotron Radiation
用合肥800MeV同步辐射光源标定氘灯的光谱辐射亮度
210.72.9.40
3.
Nuclear Fusion Induced by Dual Explosion of Deuterium Cluster in Strong Laser Field
强激光场中氘团簇双重膨胀引发核聚变
www.ilib.cn
4.
Sputtering Yield of Liquid Lithium Surface in the Deuterium Saturated State
氘饱和状态下的液态锂表面的溅射问题
service.ilib.cn
5.
Study on the Performance of Deuterium Displacement Recovery and Loading by Using Pd Particle Bed
钯床排代回收和装载氘的性能研究
www.ilib.cn
6.
Kinetics of Deuterium Absorption of Titanium With Anodic Oxide Layer
表面有阳极氧化层的钛吸氘动力学
168.160.184.78
7.
Anomalous Nuclear Phenomena Induced by Deuterium Flux inside Pd
氘通量在钯中引发的异常核现象
www.ilib.cn
8.
Mechanical Property and Preparation of Fine and Ultra-fine Ti Alloythrough Deuterium Treatment
氕处理法制备细晶粒、超细晶粒钛合金及其机械性能研究
168.160.184.82:8080
9.
Deuterium excess parameter evolution in ground water
地下水氘过量参数的演化
service.ilib.cn
10.
Study on enrichment of deuterium by gas chromatographic system
气相色谱法浓缩氘的研究
service.ilib.cn
1.
The Effects of Oxide Layer of Titanium Film Surface on Deuterium Absorption
钛膜表面氧化层对吸氘性能的影响
www.ilib.cn
2.
Sorption of Tritium on Copper in High Pressure Mixed Gas of Deuterium and Tritium
高压氘氚气氛下铜对氚的吸附
ilib.com.cn
3.
Dual deuterium and tungsten-halogen hybrid light source
双氘灯和卤钨灯混合光源系统,
blog.sina.com.cn
4.
Protium Impacts on the Characters of Vacuum Arc Deuterium Ion Source
真空弧氘离子源中杂质氕对束流品质的影响
www.wenloo.com
5.
Study on Ytterbium Absorbing Deuterium at Low Pressure
金属镱低压吸氘研究
www.ilib.cn
6.
Review on preparation and separation of deuterium gas
氘气制备技术研究
service.ilib.cn
7.
Preparation of 8-Deuterium-substituted Omeprazole Sodium in situ
原位制备8-氘代奥美拉唑钠
www.ilib.cn
8.
Energy levels of hydrogen and deuterium
氢氦能级数据库
db.sgst.cn
9.
Diffusion of deuterium in titanium
氘在钛中的扩散行为
zhidao.baidu.com
随便看

 

英汉双解词典包含2704715条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/2/27 22:40:04