金膜电阻,碳膜电阻以及碳合成电阻哪一种最好?
What is the best type of resistor to use - metal film, carbon film, or carbon composition?
这篇研究中我们将报导金膜上之奈米光栅的光学性质。
In this study, we investigated the nano-optical properties of nanograting structures on the gold film.
纳米金膜在吸附巯基化合物后,金膜的平面电阻会发生相应的变化。
The in-plane resistivity of nanogold film can be changed after it adsorbed sulphydryl compounds.
利用原子力显微镜观察不同浓度的DNA吸附在金膜上的表面形貌。
Atomic force microscope was used to observe the surface topography with different ssDNA concentration.
再用PHI 550型俄歇电子能谱仪测出上述样品金膜中银的浓度剖面分布。
After that the above samples have been analysed by AES (type PHI 550) and silver concentration profiles in the gold films have been obtained.
本发明公开了属于金属材料镀覆技术领域的一种镀覆厚金膜的钛板及其制备方法。
The invention discloses a titanium board plated with a thick gold membrane and a manufacturing method thereof which belong to technical field of plating metal materials.
把溶于双蒸水的脱氧核糖核酸(DNA)铺展在金膜上,再覆盖一薄层50%甘油水溶液。
DNA dissolved in double-distilled water were deposited onto gold surface and covered with 50%glycerol-water solution.
利用JM—3型数字金膜测汞仪对渭河盆地活动断层进行壤中气汞测量,取得了初步结果。
The primary result of measurment for gaseous mercury in soil on active faults in Weihe basin is obtained with JM-3 digital gold-film mercury meter.
该设备采用氮化钛表面掺金技术,形成离子金膜层,耐磨性非常好,广泛用于各种高档装饰膜层。
This equipment adopts the titanium nitride metal mixing techs forming ion gold membrane with good abrasion resistance, therefore it fits for various top-grade decorating membrane.
同时应用原子力显微镜对金膜和聚氨酯材料的超微结构与材料表面上所吸附的蛋白质进行了表征。
The surface of the gold film, the microstructure of the polyurethane film and the surfaces with adsorbed proteins were imaged with an atomic force microscope (AFM).
电子显微镜明场像显示,汞没有在金的表面上形成均匀的吸附层,部份金膜与汞反应形成颜色较暗的岛状合金。
Under TEM images, it was found that Hg didn't form a uniform adsorption layer on Au surface. Some portions of Au film reacted with Hg and became dark island-shaped alloys.
主要利用扫描近场光学显微镜(SNOM)技术和表面等离体子共振现象技术相结合,来研究金膜表面等离体子共振。
The SPR on gold film is studied with combination of scanning near-field optical microscope (SNOM) and SPR technique.
本文将纳米金与自组装膜相结合制备的修饰电极,可应用到复杂体系中重金属离子的溶出伏安分析。
In this thesis, gold nanoparticles and self-assembled monolayer doubly modified electrode were used for the stripping voltammetric determination of heavy metal ions in the complex samples.
金维护及涂上一层优化树脂膜,更添加了持久性。
Jin Weihu and coated with a layer of optimized resin film, and added a lasting.
由一个同中心的半圆聚合物放置在金制膜层上构成的。
It consists of concentric semicircles of a polymer laid down on a gold film.
这种生物膜一接触到金,就会使之溶解,产生的有毒金离子又会破坏这种细菌的细胞壁。
The biofilm dissolves the gold on contact, creating toxic gold ions that can break down the bacteria's cell walls.
采用具有选择透过性的均质阴离子交换膜进行金电解。
A homogeneous anion exchange membrane with selective permeability was been applied to gold electrolysis.
电容器端部喷金层与膜上金属蒸镀层的不完全连接性,是电容器损坏的主要原因之一。
The incomplete connection between the spray end of metallized capacitor and metal layer of polymer film is the main cause of capacitor damage and failure.
一些金颗粒则定位于原虫表面的复合膜或散布在感染红细胞的细胞质中。
Some gold particles were found to locate on the pellicular complex of the plasmodium surface or in the cytoplasm of the infected erythrocytes.
用电聚合的方法在金电极上制备了以对硫磷为模板分子的自组装邻氨基硫酚分子印迹膜传感器。
A novel electrochemical sensor for the detection of parathion based on molecularly imprinted polymer of self-assembled o-aminothiophenol onto gold electrode was constructed.
帕金虫滋养体主要寄生在菲律宾蛤仔结缔组织中,在鳃、外套膜、消化腺中较多,在闭壳肌、水管中较少;
Perkinsus trophozoites predominantly focused in the clam connective tissue, and frequently found in gill, mantle and digested gland, less in adductor muscle and efferent siphon, no found in podium.
镉氧化物在厚膜金浆料中可以起到很好的粘附作用。
It is well documented that cadmium oxide is an excellent adhesion promoter in thick film gold paste.
喷金层的端部接触对金属化膜脉冲电容器整体的质量非常重要。
The electrode end-spraying contact is very important for metallized film capacitor, especially under high electric field pulse condition.
藉金硫键将二苯基硫脲组装在金电极上,形成二苯基硫脲自组装膜电极。
Diphenylthiourea were assembled onto the gold electrode surface with Au-S bond to form a diphenylthiourea self-assembled monolayers(SAMs) Au electrode.
酶电极制作中,先在金电极表面自组装一层半胱胺单层膜,再用戊二醛交联hrp。
For the fabrication of HRP electrode, cysteamine was first self-assembled onto the surface of the gold electrode, and then HRP was immobilized onto the electrode through glutaraldehyde.
这两种多层膜经透射电子显微镜和小角X射线衍射测量证明构成多层膜的单层膜上的纳米金颗粒是有序的,并且颗粒在层与层之间的排列也是有序的。
The two multilayers had ordered particles both on planes and in layer by layer, which were confirmed by TEM images and small-angle X-ray diffraction measurement.
钢杆,钢骨,双金套手柄,色丁布伞面,透明膜包装,晴雨兼用。
Steel pole, steel ribs, golden handle, sadin cloth cover, translucent plastic film packing, both for rainy and sunny use.
钢杆,钢骨,双金套手柄,色丁布伞面,透明膜包装,晴雨兼用。
Steel pole, steel ribs, golden handle, sadin cloth cover, translucent plastic film packing, both for rainy and sunny use.
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