微波渗硼的低、中碳钢渗层中没有明显宽度的富碳区。
There isn't an apparent rich carbon zone under boriding layer for low and middle carbon steels in microwave treatment.
在东喜马拉雅构造结火成碳酸岩脉中发现富碳硼镁钛石。
The C rich warwickite was discovered in a carbonatite vein from the eastern Himalayan syntaxis.
贝氏体转变在孕育期内,通过涨落必然形成贫碳区和富碳区;
The bainite transformation during the incubative period was inevitable to form carbon leant zones and carbon enriched zones through the fluctuation.
碳质球粒陨石星子被吸积于原始地球上地幔表层,形成原始富碳区。
Carbonaceous chondrite planetesimals were adsorbed on the mantle surface of the primitive earth, forming primitive carbon-rich areas.
其在大气中的不同比率取决于富碳气体——主要是二氧化碳和甲烷——来自何处。
The ratio varies in the atmosphere, depending on where carbon-rich gases, mainly carbon dioxide and methane, are coming from.
速燃期内高温富碳燃烧区的形状与着火前一时刻喷雾场的形状相吻合;
The shape of rich soot combustion area at high temperature coincides with the share of spray area before ignition.
摘要生物质炭是农林业废弃的生物质在缺氧条件下热解形成的富碳产物。
Abstract: Biochar is a kind of carbon-rich substance which is produced by using waste biomass of agro forestry as a primary material pyrolyzed under the condition of hypoxia.
摘要:生物质炭是农林业废弃的生物质在缺氧条件下热解形成的富碳产物。
Abstract: Biochar is a kind of carbon-rich substance which is produced by using waste biomass of agro forestry as a primary material pyrolyzed under the condition of hypoxia.
成矿早阶段以深源富碳流体为主,中阶段流体发生沸腾,晚阶段为盐水溶液。
The fluid-system was rich in CO_2 in the early stage, boiled in middle stage, and characteristic of water solution in late stage.
由此可以根据富碳性的差异初步选择液-液萃取或中性油浮选的方法来进行分选。
So liquid-liquid separation method and neutral oil floatation method are primarily selected to separate the mixture.
蠕变过程中出现的主要结构变化为纤维重排、富碳界面层的氧化以及基质中晶体的生长。
The main structure changes in the creep process were fiber rearrangement, the oxidation of the C-rich interfacial layer and crystal growth within the matrix.
围绕富碳燃烧型快速发烟剂的红外消光能力和燃烧成烟速度,进行理论分析和试验对比验证。
The paper is directed at how to enhance the infrared extinction ability and the burning speed of the burning fast smoke agent.
你的了解是不够全面的很多人相信让一个国家变富裕,保持富裕和变得更富的唯一方法就是消耗更多的含碳燃料。
You have imperfect knowledge. A lot of people believe that the only way for a country to get rich, stay rich, and get richer is to burn more carbon fuel.
1996年的化学奖也授予一种新的碳形式——巴克敏斯特富勒烯。
The 1996 chemistry prize was also awarded for a new form of carbon, buckminsterfullerene.
富勒烯通常成为巴克球,是一种由60个碳原子以单键和双键相连组成的足球形碳单质。
Buckyballs, as they became known colloquially, are football-shaped molecules made of 60 carbon atoms linked by single and double bonds.
一种称作足球烯的碳分子,它是富勒家族中的一员,可以像笼子一样困住别的化学分子。
The carbon molecule known as a buckyball, a member of the fullerene family, can act as a cage for a variety of other chemicals.
科学家可以在实验室对此进行测量,但他们不知道碳增强后的新环境如何更富营养。
Scientists can measure this in the lab, but they don't know how much more fertile the new, carbon-enhanced environment will be for plants.
富勒烯被发现时也曾被誉为神奇物质,它及其被称为巴克管的由纯碳组成的圆柱形分子衍生物,至今被人们所推崇,但是它们都没有达到人们所预期的高度。
Both it and its descendants, so-called buckytubes, which are cylindrical molecules made of pure carbon, are still much admired, but they have not yet lived up to their promise.
Harold Kroto因为发现巴克敏斯特富勒烯,在1996年获得诺贝尔化学奖。巴克敏斯特富勒烯是一种类似足球形状的碳,人们更喜欢叫它巴克球。
Harold Kroto won the Nobel Prize in chemistry in 1996 for the discovery of buckminsterfullerene, the soccer ball shaped form of carbon better known as buckyballs.
通过计算我们发现碳纳米豆荚的电子态依赖于碳纳米管内的空隙,并且这种空隙又反映了内嵌富勒烯的电子态。
We find that the electron states of the peapods depend on the space in the nanotubes and that they reflect electron states of the encapsulated fullerenes.
钢铁制造商还广泛使用氧或富氧空气来影响同除碳和其它氧化反应相联系的化学精炼和加热。
Steel and iron manufacturers also extensively use oxygen or oxygen-enriched air to affect chemical refining and heating associated with carbon removal and other oxidation reactions.
以C60为代表的固态碳.即富勒碳是继石墨和金刚石之后所发现的第三种单质碳。
The solid carbon represented by C60, namely fullerenes, is the third form of carbon following graphite and diamond.
炭黑原生粒子表面由细小的石墨状晶体无规排列构成,并存在富勒结构碳,呈凹凸不平的原子台阶形貌。
The surface of primary particle of CB consists of randomly ranged fine graphite-like crystals with Fullerene structure carbon, and shows rough atomic steps' morphology.
研究结果表明:在柴油机燃烧过程中碳粒最早出现在燃烧室内有空气渗混的富油区;
The results of the investigation show that soot appears firstly in the rich fuel area where is permeated by air within combustion chamber.
本文以富勒烯(C_(60))和碳纳米管(CNT)这两种碳材料为研究对象,以丰富和拓展它们在光分析化学领域中的应用为目的分成两个部分进行了研究。
In order to broaden the scope of application of the fullerene (C_(60)) and carbon nanotube (CNT) in the field of photoanalytical chemistry, some investigation had been performed in this dissertation.
当金属含量较高时,这种碳笼结构的金属富勒烯化合物转变为金属碳化物。
When the transition metal content increases, the carbon cage can break up and metal carbides are formed.
在这种包合物中有机小分子是电子的受体,而碳笼则为电子的给体,这与金属富勒烯包合物恰恰相反。
The dopant is an electron acceptor and the cage is a donor which is different from the case of metallofullerenes.
发现了炭化物中存在着纳米碳管、洋葱状富勒烯结构及金刚石晶格结构。
Nanophase carbon tube, onion-like graphitic particles and diamond structure are first found in wood charcoal of Chinese Fir.
发现了炭化物中存在着纳米碳管、洋葱状富勒烯结构及金刚石晶格结构。
Nanophase carbon tube, onion-like graphitic particles and diamond structure are first found in wood charcoal of Chinese Fir.
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