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- Double Mobile Alkali Ion Model for Anodic Bonding 阳极连接中碱金属双离子迁移模型
- One movable alkali ion model for anodic bonding 阳极连接过程的碱金属单离子迁移模型
- Calculations using CNDO/2 method have been performed for the reactions of some crown ethers with alkali ions in aqueous solutions. 本文应用CNDO/2方法对几种冠醚与碱金属离子在水溶液中的配位反应能进行了计算。
- The alkali-aggregate reaction (AAR) is that alkali ions from cement orenvironment react with reactive constituents of aggregates to form expansivematerials that produce expansive stress resulting in expansion or cracking of concretestructures. 碱-集料反应(Alkali-Aggregate Reaction, AAR)是指混凝土中的碱与集料中的碱活性成分发生化学反应,生成膨胀物质使混凝土内部产生自膨胀应力,造成混凝土开裂破坏,从而大大缩短混凝土建筑物的使用寿命,预防和抑制碱-集料反应是国内外混凝土界研究的重要领域之一。
- The CNDO total energies of these complexes show that the crowns could coordinate with the hydrated alkali ions to form stable hydrated complexes in aqueous solution. 2figs., 5tabs,.9refs. 配合物的总能量计算还表明.;在溶液中;碱金属水合离子与冠醚配位将形成稳定的水合物
- The more alkalis the solution contain and the more reactive of alkali ions are, the more the mortar bars expand. 养护碱溶液质量分数愈高、碱离子活度愈高,试样膨胀愈大;
- This kind of soil contains much alkali. 这种土壤含碱丰富。
- Porous ceramic for producing alkali ion water, method for producing the porous ceramic and device for producing the alkali ion water 生产碱离子水用多孔陶瓷,多孔陶瓷的生产方法及碱离子水生产用设备
- We sailed from Perth with a cargo of raw ion. 我们装着一船生铁从佩思启航。
- alkali ion 碱离子
- Both of these particles can produce ion pairs. 这两种粒子都能产生离子对。
- Cyclization occurs readily with dilute alkali. 遇到稀碱就容易环化。
- alkali ion diode 碱离子二极管
- The acid and alkali are combined into salt. 酸与碱化合成盐。
- Of, relating to, or containing an alkali. 碱的与碱有关的或含碱的
- Computers are now widespread ion China. 如今，计算机在中国被广泛应用。
- The crystals were cleaned by argon ion bombardment. 结晶体由氩离子轰击而净化。
- The key problem is to overcome alkali in the soil. 关键在于控制土壤里的碱分。
- The hydroxyl ion has a negative charge. 氢氧根离子有一个负电荷。
- The seas, wind, and te ion were really high. 大海上风吼浪涌，我们的情绪也高度紧张。
