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- alkali ion diode 碱离子二极管
- Double Mobile Alkali Ion Model for Anodic Bonding 阳极连接中碱金属双离子迁移模型
- magnetically insulated ion diode 磁绝缘离子二极管
- 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;
- Characteristics of the Intense Pulsed Ion Beams Generated With a Pinch-reflex Ion Diode 箍缩反射离子二极管产生的强流脉冲离子束特性
- 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
- ion diode 离子二极管
- A diode rectifies alternating current. 二极管调整交流电。
- We sailed from Perth with a cargo of raw ion. 我们装着一船生铁从佩思启航。
- A diode used in this manner is called a rectifier. 按这种方式使用的二极管叫做整流管。
- The current flows in one direction in a diode. 电流在二极管中只朝单方向流动。
- Cyclization occurs readily with dilute alkali. 遇到稀碱就容易环化。
- DOES THE DRB SHOW "ABS WARNING LAMP DIODE CIRCUIT"? DRB是否显示“ABS警示灯整流电路”?
- The acid and alkali are combined into salt. 酸与碱化合成盐。
- Both of these particles can produce ion pairs. 这两种粒子都能产生离子对。
