离子的

Assuming infinite diffusion medium, based on the diffusion equation for prestressed concrete structure, and accounting for the effects of concrete chloride binding capacity, time dependence of diffusion coefficients, temperature and moisture, models of chloride diffusion in two-dimensional infinite body with both power function and constant homogeneous boundary conditions were formulated.

针对无限大的扩散介质，以综合考虑氯离子结合能力、氯离子扩散系数的时间依赖性和环境温湿度影响的实际预应力混凝土氯离子方程为基础，分别在常数和幂函数边界条件下，推导出二维氯离子扩散理论的齐次模型。

For the equilibrium system of chloroaluminate ionic liquids-heptane-aromatics,the aromatics distribution coefficients and the selectivities of ionic liquids for aromatics/heptane were influenced by the structure of ionic liquids,structure of aromatics and temperature.

对于氯铝酸离子液体-正庚烷-芳烃平衡体系，芳烃在离子液体/烃相间的分配系数Daro和离子液体对芳烃/正庚烷的选择性Saro/hep随离子液体的结构、芳烃结构和温度等因素的变化而有所区别。

It was found that moisture in the system of reaction is main reason that lead to deactivation of ionic liquids. The reaction mechanism of transalkylation reaction of methylnaphthalene and 1,2,4,5-tetramethylbenzene catalyzed by chlorine-aluminate ionic liquids has been proposed.

考察了离子液体的循环使用情况，分析确定了离子液体的失活原因，认为反应体系中的微量水使离子液体水解是造成离子液体失活的主要原因。

The unstability of NaClO was due to the high nonsymmetry of spatial configuration of its ClO-anion′s valenceshell electrons and the higher ion potential of Cl+ cation in ClO-.

次氯酸钠的不稳定性是由于次氯酸根离子价层电子对空间构型的高度不对称性和次氯酸根离子中阳离子C l+的高离子势所决定的。

Electron Beam Ion Trap uses highly compressed electron beam to ionize ions and atoms to produces highly charged ions. lonization stages of almost any element in the Periodic Table can be produced and trapped for several hours in the EBIT.

电子束离子阱用磁场中高度压缩的高能电子束来电离离子以获得高价态离子，它可以产生元素周期表中任何元素任何价态的离子，并且能够在EBIT中的强磁场和静电势阱中约束足够长的时间。

Additional, in industrial respect, ion exchange fiber can become activator carrier as activator, use at catalysis certain and organic reaction; Can use as dehydrating agent and grease depart material; Use as water sorbent, take off with what divide at the water in storehouse except; Use as material of sex hygiene suction blood, can make radioactivity is absorbed and defend material; Use ion exchange fiber the adsorption to the bacterium and antiseptic ability, make underwear of deodorant insole, health care wait.

另外，在工业方面，离子交换纤维可作为催化剂成催化剂载体，用于催化某些有机反应；可用作脱水剂和油水分离材料；用作水吸附(物质表面吸住周围介质中的分子或离子现象)剂，用于仓库中水分的脱除；用作吸血性卫生材料，可制成放射性吸收和防护材料；利用离子交换纤维对细菌的吸附(物质表面吸住周围介质中的分子或离子现象)和杀菌能力，制成防臭鞋垫、保健内衣等。

Ion exchanage materials are also used to purify the chlorous acid and chlorine dioxide solutions, without causing degradation of said solutions, to exchange undesirable ions in the chlorous acid and chlorine dioxide solutions with desirable ions, such as stabilizing ions, and to adjust the pH of chlorous acid and chlorine dioxide solutions.

所述离子交换材料也可以用于纯化亚氯酸和二氧化氯溶液，从而在亚氯酸和二氧化氯溶液中用想要的离子如稳定离子交换不想要的离子，并调节亚氯酸和二氧化氯溶液的pH值，而不造成所述溶液的质量降低。

Strong alkaline PS resin is first turned to the form of Cu-CL complex ions, and then free and complex cyanides in effluent could be removed effectively through ion exchanger and co- mplexation, with a result of CN~- content in effluent.5mg/L and Cu~(2+)mg/L, which conform to the requirements of discharge regulations.

将通常的苯乙烯强碱树脂先转变成铜氯络离子形态，利用离子交换和络合反应可有效地去除废水中游离的和络合的氰化物，使处理后的废水中氰离子含量小于O.5mg/L，铜离子含量小于1mg/L，达到了排放要求。

Harbin Institute of Technology, Harbin 150001, China）Abstract: The modified layers by O2-PBII technology on Ti6Al4V alloy surface were studied using X-ray photoelectron spectroscopy. The negative pulse voltage of 10, 20, 30 kV was applied to the sample, which was mounted on an oil-cooled sample holder. The results show that the thickness of the oxide layer increases with increasing implanted ion energy.

摘 要：采用等离子体基离子注氧技术（O2-PBII）对Ti6Al4V合金进行了表面改性处理，实验过程中改变注入离子能量的工艺参数，负脉冲偏压分别为10、 20、 30 kV，离子注入过程中样品台通油冷却以实现低温注入；用XPS对离子注氧层的深度、成分及化学结构进行了系统的分析。

Take only half hour to complete and the gate has a 0.75mm grid spacing. Meanwhile, the influence of the voltage on the ion gate was studied. The drift tube was easily machined and assembled.

在仪器的关键部件――离子门，研制了一种成本低，制作工艺简单的离子门，该离子门相邻金属丝间距为0.75mm，同时考查了离子门处电压特性对迁移谱的影响。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。