- 更多网络例句与碳的相关的网络例句 [注:此内容来源于网络,仅供参考]
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Proper shrubbery – Tamarix ramosissima was taken as the research subject, Through the observation of upper organic matter aggradation and the research of underground annual changes of soil organic carbon. Make sure the accumulations of soil organic carbon and the carbon cumulation under the Tamarix,The results indicate that: 1)Based on one year's observation,We found that,the formation of annual layer depending on the dynamic balance between hearty growth of Tamarix and reposeful accumulated environment.
本研究选择干旱区特征性灌木植物——柽柳为研究对象,通过对柽柳冠下地表有机质沉积的观测以及地下土壤有机碳含量年际变化的研究,查明柽柳冠下土壤有机碳的积累情况及其碳蓄积作用,并探讨柽柳在全球气候变化和碳循环中的作用及贡献,为进一步研究干旱区碳循环及其碳汇功能提供基础数据。
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The results showed that the initial temperature of methanation is different for the carbonaceous phases with different stability.
研究结果表明,不同稳定性的碳相在氢气氛下的起始甲烷化温度是不一样的,构成碳纳米管主体的六元环的碳,较之类似活性碳的杂形碳以及主要由五元环和七元环构成的碳纳米小颗粒,在氢气氛下是较为稳定的。
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Straw application, whether straw mulch or incorporated straw with soil, increased the content of soil labile organic carbon and incorporated straw with soil as more beneficial to the increase of the contents of hot water-extractable carbon, potentially mineralizable carbon acid-extractable carbon, readily oxidizable carbon, particulate organic carbon, and light fraction organic carbon.
表施秸秆和混施秸秆均能使土壤活性有机碳含量增加或显著增加,混施秸秆较表施秸秆更有利于热水提取态碳、可矿化碳、酸提取态碳、易氧化态碳、颗粒有机碳和轻组有机碳含量增加,而可溶性有机碳和微生物生物量碳的变化与秸秆施用方式关系不大。
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The iron nanoparticles in inner core have good magnetism and targeting heating effect. The temperature can go up to 52 ℃ in the case that 0.1 g carrier (carbon-coated iron nanoparticles) is injected in a local point of pig's liver,while the temperature can go up to 42℃ in the case that pig's liver uniformly containing carrier of 0.4 wt.% and 45℃ in the case that pig's liver uniformly containing carrier of 0.6 wt.%. Carbon-coated iron nanoparticles also has good antioxidation and stability by an X-rays diffraction structural analysis.
铁纳米粒子磁场强,靶向效果好,有较佳的磁靶向发热效应,在动物病灶局部放置0.1 g碳包铁纳米粒子将能使发热温度平均升到52℃;而将碳包铁纳米粒子均匀与猪肝混合也有明显的产热效果:含量0.4%碳包铁纳米粒子的一组猪肝能将温度升到42℃,而含量0.6%碳包铁纳米粒子的一组猪肝能将温度升到48℃。X射线衍射表明借助于碳的包裹,碳包铁纳米粒子有好的抗氧化性和稳定性。
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The contents of total organic carbon and humic acid carbon in the soil from stone pit were markedly higher than that of the soils from rocky ditch, swallet or stone cavern.
结果表明:喀斯特石漠化区阔叶林土壤有机总碳含量和腐殖酸碳含量明显高于灌木林、灌草丛和稀疏草丛,而土壤水溶性有机碳含量的变化则相反;喀斯特森林退化后,土壤有机碳的累积量减少、流失量增加;喀斯特小生境土壤有机总碳和腐殖酸碳含量存在明显的水平空间变异:石坑>石沟>石缝>石洞。
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Provided are carbide derived carbon materials prepared by thermochemically reacting carbide compounds and a halogen containing gas and extracting all atoms of the carbide compounds except carbon atoms, wherein the intensity ratios of the graphite G band at 1590 cm -1 to the disordered-induced D band at 1350 cm-1 are in the range of 0.3 through 5 when the carbide derived carbon is analyzed using Raman peak analysis, wherein the BET surface area of the carbide derived carbon is 1000 m 2 /g or more, wherein a weak peak or wide single peak of the graphite (002) surface is seen at 2 = 25 DEG when the carbide derived carbon is analyzed using X-ray diffractometry, and wherein the electron diffraction pattern of the carbide derived carbon is the halo pattern typical of amorphous carbon when the carbide derived carbon is analyzed using electron microscopy.
提供了得自碳化物的碳,其通过热化学反应碳化物化合物和含卤族元素的气体并提取除了碳原子之外的碳化物化合物的全部原子制备,其中当使用拉曼峰分析法分析该得自碳化物的碳时,在1590cm -1 的石墨G波段与在1350cm -1 的无序引发的D波段的强度比为0.3至5,其中该得自碳化物的碳的BET表面积是1000m 2 /g或更大,其中当使用X射线衍射法分析该得自碳化物的碳时,在2θ=25°观察到石墨(002)面的弱峰或宽单峰,以及其中当使用电子显微法分析该得自碳化物的碳时,得自碳化物的碳的电子衍射图是代表无定形碳的晕图案。该发射体具有良好的均匀性和长寿命。可以使用比用于生产常规碳纳米管的方法更廉价的方法制备发射体。
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The regeneration kinetics of various kinds of commercial coked zeolite cracking catalysts is investigated.
考察了各种工业用分子筛裂化催化剂的再生动力学,认为碳的燃烧可分为两个阶段:当碳含量大于0.1~0.2%时,烧碳反应对含碳量为一级反应,而当含碳量进一步降低时,反应级数由一级转为1.5级。提出了烧碳反应动力学方程。
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The calculation of carbon stock changes for the purpose of accounting for harvested wood products, if so elected, on land that is to be accounted for under either reforested land or elected forest management land shall be based on the total increment of carbon stock growth in the eligible forest minus any changes in soil carbon, minus carbon stocks left over from timber harvest activities, minus carbon stocks from any wood residues from wood mills, minus carbon stocks from wood products used for the purposes of paper, wood chips or other short-lived wood products, minus a carbon release estimate of harvested wood products produced and then destroyed during the commitment period, times a conversion factor from carbon to carbon dioxide equivalent.
如经选定,为了对伐木制品进行核算,对再造林土地上或选定的森林管理土地上碳储存变化的计算应基于以下方式:符合资格的森林中碳储存的增量总额减去土壤碳的任何变化量,减去伐木活动余下的碳储存,减去木材厂木渣的碳储存,减去用于造纸的木材产品、木屑或其他短生命周期木制品的碳储存,减去在承诺期生产但后又破坏的伐木产品的估计碳释放量,乘以从碳到二氧化碳的换算系数。
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This corresponds to larger carbon transfer coefficients which can be increased with increasing carburizing temperature and can hardly be affected by carbon potential of the atmosphere.
提高渗碳温度,或渗剂中添加稀土,可使碳的传递系数增大。炉气碳势对碳的传递系数几乎没有影响。
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Carbon nanotubes are a group of new kinds of carbon allotropes with one-dimensional structure.
碳纳米管(Carbon Nanotubes,CNTs)是碳的一种新同素异形体,依其结构的差异又可分为多壁碳纳米管(Multi-walled Carbon Nanotubes,MWCNTs)和单壁碳纳米管(Single-walled Carbon Nanotubes,SWCNTs)。
- 更多网络解释与碳的相关的网络解释 [注:此内容来源于网络,仅供参考]
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carbonaceous:碳的
carbonaceous dust 合碳粉尘 | carbonaceous 碳的 | carbonic oxide 一氧化碳
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carbonaceous:碳的,碳質的,含碳的
carbonaceous sediment 碳质沉积 | carbonaceous 碳的,碳质的,含碳的 | capsule-type pressure gauge 囊式压力计
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carbonic:碳的
carbonation 碳化酌 | carbonic 碳的 | carbonic acid 碳酸
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carbonic:含碳的
carbonic acid 碳酸 | carbonic 含碳的 | carbonization test 碳化试验
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Carboniferous:含碳的
carbonic-acide gas 碳酸气 | carboniferous 含碳的 | carbonization 碳化
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cemented:渗碳的,胶接的
cementation process | 渗碳法 | cemented | 渗碳的,胶接的 | cemented carbide | 硬质合金
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carburetted water gas:增碳的水煤气
carbothermy 碳热法 | carburetted water gas 增碳的水煤气 | carburetter 汽化器
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carbonous:碳的, 含碳的
carbonolite | 碳质岩 | carbonous | 碳的, 含碳的 | carbontetrabromide | 四溴化碳
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carbureted water gas:增碳的水煤气
carbonitride 碳氮化物 | carbureted water gas 增碳的水煤气 | carburized austenitic grain 渗碳奥氏体晶粒
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carbureted runing water gas:增碳的水煤气
carbonitride 碳氮化物 | carbureted runing water gas 增碳的水煤气 | carburized austenitic grain 渗碳奥氏体晶粒