无论采用容积法还是重量法测量吸附平衡，准确计算气相氢密度对于实验结果的可靠性是至关重要的。
Accurate determination of the gas phase density is very important for the reliability of adsorption measurements in both volumetric and gravimetric methods.
到那时纯镁可用作燃料(其能量密度大约是氢的十倍)。
The pure magnesium can then be used as a fuel (its energy density is about ten times that of hydrogen).
或许，如果找到办法可以容易地存储高密度氢气的话，那么氢能源会东山再起。
Maybe, too, the hydrogen economy will rear its head again-but only if a way can be found of storing the gas easily and at high density.
氢是一种十分理想的载能体，它具有能量密度高，热转化效率高，清洁无污染等优点。
As an ideal energy carrier, Hydrogen has advantages of high energy density, high convert efficiency and cleanness.
根据这种方法，我们研究了氢等离子体处理对多晶硅薄膜晶体管禁带态密度的影响。
With this method, the influences of the plasma hydrogenation on the gap state density have been investigated.
在能源紧张、环境污染严重的今天，氢作为一种高能量密度，清洁的新能源，已日益受到人们的瞩目。
Hydrogen has been regarded as one of the new energy sources because of its cleanliness and high energy density.
此图，从它的研究中，显示了碳酸氢根离子密度的下降，因为它涉及到年龄。
This graph, from her research, displays the decline of plasma bicarbonate density as it relates to age.
当氢化物电极中贮氢容量较小时，电极反应的交换电流密度与电极中贮氢容量存在对数值的线性关系。
The relationship of logarithm of exchange current density and rest capacity of electrodes is linear when the rest capacity is relatively low.
密度泛函；团簇；储氢；发光材料。
Cluster; Hydrogen Storage; Density Functional Theory; Organic Solar Cell Material.
与之相比，氢浆提高了密度和热沉，显著地减小了飞机的体积和重量。
Both the fuel density and cooling capability are increased with the use of slush hydrogen and so the size and weight of the vehicle can be significantly reduced.
随电流密度增加，氢损伤尺寸增大，但当电流密度较大时，这种增大不明显。
The damage size increases with increase of charging current density, but not so apparent at higher current density.
利用密度泛函理论研究了5-硝基-1-氢-四唑分子热分解的反应机理。
The mechanisms dealing with the thermal decomposition of 5-nitro-1- hydrogen-tetrazole are studied by density function theory.
随着来自氙原子的电子密度向周围氢分子扩散，化合物和氙电子对似乎趋于稳定。
As electron density from the xenon atoms spreads towards the surrounding hydrogen molecules, it seems to stabilize the compound and the xenon pairs.
目的改良血清碳酸氢根测定方法，提高准确性及精密度。
Objective To improve serum hydrocarbonate measuring method and heighten its accuracy and precision.
存储在一个高科技，液氢具有重要的优势，在能量密度范围提高巡航的氢汽车。
Stored in a high tech tank, liquid hydrogen offers significant advantages in energy density enhancing the cruising range of the hydrogen car.
氢分子吸附后，费米能级处的局域态密度增加。
The local density of states at the Fermi level increases with the adsorption of hydrogen molecules.
考察了稀土对锶变质a356合金冶金质量的影响，以减压凝固试样密度来评定熔体中氢含量水平。
The effect of Rare Earth (re) on the metallurgical quality of A356 alloy which was modified with Strontium (Sr) was investigated in this paper.
摘要通过测量表面覆铜的贮氢合金电极的交换电流密度，初步讨论了覆铜层对贮氢合金的电催化活性的影响。
By directly measuring the exchange current density, the effect of surface copper coating of metal negative electrodes on electrocatalytic activity were investigated.
原子态氢浓度是金刚石长大的主要参数，它主要受到活化方法的能量密度的影响。
The main parameter for diamond growth is the atomic hydrogen concentration, which is mainly influenced by the power density of the activation method.
在以氢和天然气为主的车用燃气的存储技术中，吸附存储材料以其密度小、吸脱气体速度快等优点使吸附存储成为一类极具发展潜力的存储技术。
Among the storage technologies of automotive fuel gases (hydrogen and nature gas), adsorption storage is a promising technology for the low density and fast desorption of adsorption storage materials.
合金的氢脆因子与氢气压力或电流密度之间呈相同的依赖关系。
The hydrogen embrittlement factor has the same dependence on the hydrogen pressure and charging current density.
结果表明，分子筛的氢转移反应性能主要受其结构类型和硅铝摩尔比（即酸性）的影响，宽敞的孔道结构和高密度的酸性位有利于氢转移反应的进行。
The results showed that hydrogen transfer reaction performances of zeolites depended on the type of pore structure and acidity, spacious pore and high acid sited…
结果表明，分子筛的氢转移反应性能主要受其结构类型和硅铝摩尔比（即酸性）的影响，宽敞的孔道结构和高密度的酸性位有利于氢转移反应的进行。
The results showed that hydrogen transfer reaction performances of zeolites depended on the type of pore structure and acidity, spacious pore and high acid sited…
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