【Key words】 Radio Frequency Identification (RFID); Ultra High Frequency (UHF); Tag; Antenna; Metallic surface; Anti-metal tag; Microstrip antenna; Wideband;
基于6个网页-相关网页
金属表面处理 metal surface treatment ; Surface-Treatment Material ; Metal Surface Treatment materials
金属表面腐蚀 CORROSION ON METAL SURFACE
金属表面强化处理 metal case hardening
金属表面处理剂 Metal surface treatment agent ; metal surface treatment chemicals ; METAL CONDITIONEB ; ME
陶瓷金属表面 Ceramic Metal
金属表面清洁处理 surface cleaning
金属表面精饰 Metal Finishing ; Metal Finishing China & Asia
金属表面精整 metal finishing
金属表面保护 [材] metal surface protection
Ion implantation is as a new technology for metal surface treatment. It’s particular advantages have been regarded more and more.
离子注入技术作为金属表面处理的一种新技术,其独特的优点将越来越为人们所注意。
参考来源 - 离子注入在铅、镍和铝腐蚀与防护中的应用With the application of the optimized process conditions, chrome layers with bright appearance, uniform density, high purity, good adhesion and corrosion resistance on metal surface are achieved.
采用优化后的工艺条件,可在金属表面获得外观光亮、分布均匀致密,纯度较高,结合力与耐蚀性较好的镀铬层。
参考来源 - 环保型三价铬电镀实验研究Corrosion of steel and sediment of crystal of scale on surface of metal are prevented by the membrane.
腐钠在钢铁上形成一种黑色保护膜,这种膜隔离了钢铁与水垢晶体及冷却水的直接接触,从而阻止了金属的腐蚀和水垢晶体沉积在金属表面。
参考来源 - 腐植酸钠水处理剂阻垢和缓蚀性能的研究Finite Element Method (FEM) and Method of Moment (MoM) were used to simulate the changes of the antenna parameters near the metallic surface.
为了有效获得天线参数在金属表面的变化,采用有限元法(FEM)与矩量法(MoM)相结合的方法进行天线仿真。
参考来源 - 超高频射频识别抗金属标签研究·2,447,543篇论文数据,部分数据来源于NoteExpress
将防锈油涂在金属表面。
单独使用水不能蚀刻金属表面。
然而,静静地躺在金属表面下的,是一台长达600米的探测器。
Underneath the metal sheets, however, lies a detector that stretches for 600 metres.
All right. So please raise your hand now if you think there'll be sufficient energy to eject electrons from the metal surface?
好的,如果你们认为,有足够的能量从金属表面,射出电子请举手?
The magnet creates a field which changes the polarity of a tiny, tiny portion of the metal particles which coat each platter's surface.
这个磁体创建一个,能改变覆盖在,磁盘表面小金属粒子的磁极。
So, for example, we were talking about a threshold frequency as in a minimum frequency of light that you need in order to eject an electron from a metal surface.
举个例子来说,我们谈论的临界频率是,光从金属表面逐出一个电子,所需的最小频率。
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