钝的

The fundamental principle of electrocoagulation water treatment technology is described simply,and the anode's passivation of EC and its main influencing factors are discussed.

简介了电絮凝法处理废水的基本原理，重点探讨了目前电絮凝水处理技术中存在的阳极钝化问题，以及影响阳极钝化的主要因素，并提出了解决阳极钝化的方法和建议。

The fundamental principle of electrocoagulation water treatment technology is described simply,and the anode's passivation of EC and its main influencing factors are discussed.Then some methods and suggestions to settle this pivotal technical problem are put forward.

简介了电絮凝法处理废水的基本原理，重点探讨了目前电絮凝水处理技术中存在的阳极钝化问题，以及影响阳极钝化的主要因素，并提出了解决阳极钝化的方法和建议。

Ningnanmycin could passivate TMV during a very short time, but the passivation effect declines with increasing time. A relatively full protein content level was maintained after 10 min treatment of TMV with Ningnanmycin, but a lot of proteins were lost after 30 min treatment.

宁南霉素对TMV病毒短时间内具有钝化作用，而较长时间的作用效果不同，10 min钝化样品的蛋白组分保持较为完整，而30 min钝化样品的多肽缺失较为严重。

The experimental results indicate a luminescence enhancement effect of hydrogen by passivating certain defects in GaN. However, such effect must be realized by overcoming high migration barrier in GaN. In the experiments, low energy electron beam supports enough energy to hydrogen to diffuse and passivate defects in GaN.

研究表明氢原子在GaN中可以钝化缺陷来增强发光，但这种钝化缺陷的作用必须通过克服高的扩散势垒来实现，而低能电子束可以提供足够的能量使得氢原子克服扩散势垒来实现钝化作用。

The current density peak of brass welded line appeared at -0.012 V, and a porous corrosion film was formed. The electrode was passivated subsequently. The passivation film was made up of Cu2O, CuCl and ZnO. The passivation film dissolved with electrode potential, and displacement deposition took place between Cu and Zn. The copper redeposition on the electrode surface induced the increase of electrode activity and corrosion rate.

黄铜焊缝在电位-0.012V时出现电流峰，腐蚀产物膜多孔、疏松，随后电极进入钝化区，钝化膜由Cu2O、CuCl和ZnO组成；随电位升高，钝化膜溶解，发生铜锌置换反应，沉积的Cu导致活性电对的形成，增加了合金的腐蚀速度；当电位为+0.87V时，电极表面富集了针状锡和锡的氧化物。

The existence of titanium dioxide and titanyl sulfate reduces the corrosion of zinc deposits.

结果发现：钛的加入能明显提高钝化膜的耐蚀性，这是由于钝化膜中形成二氧化钛和硫酸氧钛，它们掺杂在钝化膜及其腐蚀产物中，有效抑制了锌镀层的腐蚀。

The only difference was that the total content of Cr in passivated film on electrodeposited zinc alloys was higher.

它们的区别在于：合金镀层钝化膜中总铬量较高，膜层完整、致密，镀层/钝化膜界面存在铁系金属的富集层，这是锌基合金镀层钝化膜具有高耐蚀性的主要原因。

Their metallurgical structure and the surface morphology of passivating film have been observed by metallomicroscope and SEM.

应用动电位法、三氯化铁浸泡试验方法比较了未钝化和硝酸钝化处理的304和2304不锈钢在Cl-介质中的耐点蚀性能，运用金相显微镜、SEM观察了不锈钢的组织和钝化膜的形貌，对304和2304不锈钢在Cl-介质中不同的耐点蚀行为进行了分析。

E article introduces the necessity of passivating treatment after chemical cleaning of chemical engineering equipment, including the related technical principles of passivating treatment, performance of passivant and treatment technology.

介绍化工设备在化学清洗后进行钝化处理的必要性以及相关的钝化处理技术的原理、钝化剂性能、处理工艺。

It also was studied to increase the corrosion resistance of blue-white passivation film of zinc plating on the premise of not improving the chromium content in plating.

介绍了如何提高镀锌低铬蓝白钝化的耐蚀性能，探讨了在不提高钝化膜含铬量的前提下，增加镀锌层蓝白钝化的耐蚀性能。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。