查询词典 passivated

On the other hand,interface reaction is weakened drasticallyon the interface between Co with sulfur-passivated GaAs(100)by CH3CSNH2 treatment,astable interface forms at the coverage of 8〓Ga atoms bonded with S at the surface exchangewith Co atoms and diffuse into Co matrix,which causes the formation of Co-S bonding.

另一方面，对于Co与CH3CSNH2处理的S硫化GaAs(100)表面形成的界面，界面反应大为减弱。当Co覆盖层达到〓时，形成稳定的界面。

The chemisorption of Fe adatoms on the ideal Si(001) surface andAu-passivated Si(001) surface are considered.

通过对Fe原子在不同位置的吸附能，吸附体系与清洁表面的层投影态密度以及电子转移情况进行计算。

Through the study on passivation condition of polyphenol oxidase of vegetable juice,orthogonal design experiment that dissociative pectase degradates the pectinase of vegetable juice and immobilized pectase dealing,draw the conclusion:(1) Polyphenol oxidase will be passivated by heating at 100℃ for 3 min,which prevents the concentrated juice from browning.

本试验通过对蔬菜汁多酚氧化酶的钝化条件的研究，以及游离果胶酶对蔬菜汁果胶降解的正交设计试验和固定化果胶酶处理，得出结论：(1)在100℃下加热3min可使多酚氧化酶钝化，达到防止褐变的要求。

In addition, for photodiodes passivated with thin SiO2, Photocurrent decreases slightly, however dark current increases remarkably.

实验中还发现，薄钝化的二极管的光电流衰减最小，其暗电流增加最显著。

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。

Handheld, made of passivated stainless steel, incl. spring, hook and handle. Centered thumb-ring. Accurate within 100gr.

手持式，钝化不锈钢制品，包括弹簧、钩子和把手，中间有拇指环。

The results show that the samples exposed to the air previously for 24 h can be passivated automatically in acetic acid solution with Cl- with the corrosion potential remaining 100mV.No such phenomenon was observed for samples which were cathodically polarized with the corrosion potential stabilizing at a value of -242±3mv. The passive film formed by anodically polarizing is more proof than formed in the air.

研究还发现：在空气中放置24小时后的试样在Cl-醋酸溶液中能自钝化，自腐蚀电位为100mv；经阴极极化后的试样在Cl-醋酸溶液中不能自钝化，其自腐蚀电位为-242±3mv；经阳极极化形成的钝化膜比在空气中自然形成的钝化膜更致密。

In the passivated REBAR electrode surface formed by ORCs the grain observed from AFM examination is composed of γ-Fe〓O〓 and Fe〓O〓 0 At+0.7V, the passive film on REBAR electrode formed by single-step polarization is composed of Fe (Ⅲ oxide highly doped by Fe〓. In some areas, small γ-Fe〓O〓 particals or some polymeric structure which contains dioxy and dihydroxy bridging bonds between the iron atoms may also exist in the other region.

通过AFM实验观察到的钢筋电极经循环电位扫描至+0.7V形成的钝化膜中具有的结晶颗粒主要由γ-Fe〓O〓和Fe〓O〓·yH〓O0 阶跃电位形成的钢筋钝化膜在+0.7V下主要是由掺杂了大量Fe〓的三价铁氧化物构成，在某些微小的区域可能存在γ-Fe〓O〓微晶，而在另外一些区域则具有聚合物膜的结构。

However, it did speed up the dissolution in the prepassive range, changing oscillation behaviors of iron in 0.5 mol.dm-3 H2SO4. The reactivation process of passivated iron was mainly determined by the electrode potential, and had little to do with the external magnetic field. The investigation also proves that holographic microphotography is a very effective technique in the study of effects of the magnetic field on the electrochemical processes.

外加磁场对铁的活化溶解没有明显的影响，但加快了预钝化区铁的溶解，从而显著改变铁的电化学振荡行为；钝化铁再活化过程主要取决于电极电位，与外加磁场没有关系；研究表明全息显微术是磁电化学研究中一种十分有效的方法。

We measured the leakage current in the devices with photoresist passivated and non-passivated under adding a liquid-gate.

实验中我们藉由外加的闸极(liquid-gate)来探讨上光阻与没上光阻的漏电流差别。

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。