用直接混合法制备了碳原子线修饰碳糊电极,并研究了对苯二酚在该电极上的电化学行为。
The caws graphite and mineral oil were directly mixed to make the caw modified carbon paste electrode and the electrocatalysis of the modified electrode to hydroquinone was studied.
通过循环伏安法和差分脉冲伏安法研究了碳原子线(CAW)修饰电极对尿酸电化学反应的催化作用。
Electrocatalysis of carbon atom wire (CAW) modified electrode to the electrochemical reaction of uric acid was investigated by using cyclic voltammetry and differential pulse voltammetry.
本文主要探讨了屏蔽气氧气流量变化时对该新光源背景发射光谱及某些元素的原子线、离子线发射的影响。
The effect of O 2 flow rate on the background emission and some atomic and ionic lines in the new source is exploited in this paper.
桥接到金属电极上的原子线,在纳米电子学中被视作一种分子联结,是当前低维系统电子输运研究中的热点。
The atomic wire bridged two metal electrodes is regarded as molecular junction in the nanoelectronics, and is focused on the study of lowdimensional electron transport field nowadays.
量子引力理论指出时空结构具有一个由一维量子线编织成的“原子”几何图。
Quantum-gravity theory indicates that the fabric of space-time has an "atomic" geometry that is woven with one-dimensional quantum threads.
我们可以在宇宙里遥远的地方测量阿尔法常数,从而通过研究这些原子光谱线回到过去。
And alpha is something that we can measure at distant places in the universe and thereby back in time by looking at these atomic spectral lines.
测量了氢原子的线光谱。
我:那么问题就是:一条十千米长的线里有多少个原子?
Me: So the question is, roughly: How many atoms are there in a line 10 kilometers long?
较重的原子具有较复杂的光谱线。
此后又发现了氢原子的其他光谱线系。
Other series spectra for hydrogen have since been discovered.
因此,这个光谱也被称为线光谱,也被称为原子发射光谱,因为它是由被激活的原子发出的光产生的。
Hence the spectrum is called a line spectrum; it is also called an atomic emission spectrum since it is produced by emission of light from excited atoms.
同时用碘原子吸收池标定了六条谱线。
Comparing absorption spectra of atomic iodine with gain spectra, they are identical.
试验选用了钠原子四条不同波长的谱线,用玻耳兹曼图解法求得电弧的温度。
Four spectral lines with different wave length of sodium atom were selected in measuring the arc temperature by Boltzmann's Graphical Method.
铯133原子发射一个细的微波谱线当它的第55个电子从受激态轨道跳回基态时(跃迁)。
Cesium-133 atoms emit a thin microwave spectral line when its 55th electron jumps back from an excited state orbital to its ground state (transition).
论述了用原子滤波器的透射率廓线测量激光多普勒频移的直接检测方法和理论。
The theory and method of measuring moving target′s velocity using atomic transmission are described.
测量中,把扫描隧道显微镜的探针扫描线作为参考栅,把物质原子晶格栅结构作为试件栅,对这两组栅线干涉形成的云纹进行了纳米级变形测量。
In the measurement, the moire pattern is generated by the scanning line of scanning tunneling microscope and the atomic lattice of substance as a specimen grating.
弥补了原子光刻技术中利用激光驻波场控制原子堆积只能制作单一量子点、线等周期性图形的不足。
It can make up the shortage that only the periodic dots or lines can be made when using laser standing wave field to control the atoms to stack on wafer in atom lithography.
磁场磁力线的断开和闭合产生叫做电子的原子粒子,被截留在磁场,落人地球两极的大气层。
The breaking and reconnecting of the magnetic field lines can cause atomic particles called electrons trapped in the belts to fall into the Earth's atmosphere at the poles.
在光谱管中原子间的碰撞是导致原子发射谱线加宽的重要原因之一。
The collisions between atoms in a spectral tube can be one of important Sources of emission-line broadening.
主要的研究内容有:(1)初步确定了样品中元素激发态原子发射谱线的元素归属。
The main contents are as follows: (1) some characteristic emission lines of neutral atoms in excited states are identified.
细致谱线模型是等离子体辐射不透明度精确计算的理论方法,涉及到很多原子物理过程,需要计算大量的、精确的原子参数。
The line-by-line model for the accurate calculation of plasma opacity requires massive accurate atomic data to deal with the detailed absorption lines.
对所有共振谱线进行了全面归属,并讨论了不同取代基和环内不同杂原子对化学位移值的影响。
All of the resonance lines were fully assigned and the effects of substituents and heteroatoms in ring on chemical shifts were discussed.
原子核理论研究恒星的结构和演化﹐元素的起源和核合成﹐以及宇宙线问题。
The theoretical study of nuclear structure and the origin and evolution of stars elements of nuclear and cosmic ray problem.
我们已对所拍摄的光谱的谱线都进行了辨认,所有结果表明原子发射光谱分析法是研究不同条件下氦等离子体状态的一种十分有效的手段。
Spectral lines have been identified. All results indicate that the spectroscopic analysis of atom emission is an effective way to study the state of He plasma under different conditions.
采用力调制原子力显微镜及扫描电镜的线扫描功能对复合材料界面相精细结构进行分析。
Force modulation atomic force microscope and linear scanning system of scanning electron microscope were carried out to analyze the microstructure of composite interface.
采用力调制原子力显微镜及扫描电镜的线扫描功能对复合材料界面相精细结构进行分析。
Force modulation atomic force microscope and linear scanning system of scanning electron microscope were carried out to analyze the microstructure of composite interface.
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