XRD and XPS were used to investigate the influence of free radicals on the catalyst's bulk phase and surface state.
对催化剂进行XRD及XPS分析,考察了自由基对催化剂物相结构和表面状态的影响。
A multifunctional surface state detector is developed to meet the need of checking the surface quality of a product.
为满足产品表面质量检查的要求,作者研制了一机多能的表面状态检测仪。
And some factors during the fabrication, such as the adhesive properties and the panel surface state, were discussed.
并对在制造过程中的胶粘剂、板面状况等因素进行了讨论。
This paper discussed the variation in the shape and surface state of the carbonyl nickel powder with particulate size.
论述了羰基镍粉末的颗粒形状和表面状态随粒度大小的变化规律。
The cyclic loading not only affect the inner part of the material but also the surface state of the corroding surface.
交变载荷不但影响了材料的内部,同时也影响了腐蚀表面的表面状态。
Experimental results show that effect of surface state of filler on dynamic mechanical properties of composites is very great.
研究结果表明,填料表面状态对复合材料的动态力学性能影响很大。
Effect of surface state of filler on dynamic mechanical properties of composites was investigated with dynamic mechanical analysis.
本文采用动态力学分析研究了填料表面状态对复合材料动态力学性能的影响。
Differences of surface state of metal materials, the corrosion paint coating the coating anticorrosion protection for different effect.
金属材料表面状态的差异,经喷漆涂装其涂层的防腐抗蚀保护效果有明显的不同。
The effect of cover treatment with PVC on the absorptivity, filament strength and surface state of the noil ramie is studied in the paper.
本文研究了PVC包覆处理对苎麻落麻纤维的吸水性、纤维表面状态、纤维单丝强度等的影响。
The result showed that galena surface state interacted with adsorbates not only in overlap of orbitals, but in electron transfer between them.
结果表明:方铅矿表面态在与外来吸附质相互作用时,不仅有轨道重迭而且发生电子转移。
Influential factors were considered including specimen's surface state, ambient atmosphere, polarity, magnitude and method of tip sample applied voltage.
实验考虑了样品的表面状态,周围大气状况,所加电压的极性、大小和加压方式等影响纳米加工的因素。
There are many factors effecting on the formation of the blow holes, such as substrate surface state, alloy powder system, crystalline growth velocity, etc.
气孔形成与多方面因素有关,包括基体表面状态、冶金材料体系和结晶速度等。
The measured undestructivly theory for the surface energy level and the surface state density of semiconductors fay the method of photovoltages at changed temperatures is reported.
本文报道了应用变温光伏方法对半导体表面能级,表面态密度的非破坏性测量原理。
Water at the surface and constitutional water are two principal forms of water presence in kaolin. Their behaviors reflect to a good extent the constitution and surface state of kaolin.
表面水和结构水是高岭土中水的两种主要存在形式,它们的行为在很大程度上反映了高岭土的结构和表面状态。
There are four surface state bands in the gap. Among them, two occupied surface state bands have been confirmed by valence band spectra of synchrotron radiation photoelectron spectroscopy.
在带隙附近存在四个表面态带,其中的两个占有表面态带已由价带的同步辐射光电子能谱实验得到证实。
Research progress in influencing factors of properties of nano-filler ECAs, such as content, size, shape, surface state of nano-fillers, curing temperature and curing time etc, was reviewed.
从纳米填料含量、粒径、形状与维度、表面状态、固化温度与固化时间等方面综述了纳米填料导电胶性能影响因素的国内外研究进展;
All these results showed the close relationship of SCC sensitivity with the surface state of the material under dynamic loading conditions, SRB activity and hydrogen permeation characteristics.
这些结果说明,海洋用钢的应力腐蚀开裂敏感性与加载条件下材料的表面状态,SRB活动和渗氢特征有密切关系。
The influence of coupling treatment by A-151 silane coupling agent on the contact Angle between the noil ramie and up, absorptivity, filament strength and surface state of the noil ramie is studied.
本文研究了A 15 1偶联剂对苎麻落麻纤维与UP的接触角、纤维的吸水性、纤维表面状态及单丝强度的影响。
Considering the tender state of his knees, it would be almost disturbing to see him going all-out on this surface.
考虑到他的膝伤,状况不是太好,当他离开赛场时,还是不要去惊扰。
The event does not explicitly surface in the novel, but it adds a grave sadness to Mr Grossman’s searching account of the psychological and physical costs of a seemingly endless state of war.
这件事在他的小说中没有写得显山露水,但是的确给格鲁斯曼探求看上去永无止境的战争给人们承受的身心上的代价蒙上一层沉重的悲伤气氛。
By tracking this ratio over time, he can determine how long gas has taken to reach the surface and gain clues to the chemical, thermal, and mechanical state of the rocks the gas is passing through.
通过追踪该比率随时间的变化,他可以确定氡气到达地表需要花费多长时间,同时获得气体所通过的岩石的化学、热力学和机械状态。
The aquifer rises especially close to the surface in the Sand Hills region in the north of the state, near Mrs Luebbe's ranch.
在该州北部的沙岗地区、吕伯的牧场附近,含水层尤其接近地表。
As of the end of May, Dongting Lake had already shrunk to less than 45 percent of its usual surface area, according to state-run media.
据官方媒体报道,至5月底,洞庭湖的面积已不及原来的45%。
The paste state of surface of concrete structure affects the carbonation resistance of concrete directly.
混凝土结构表面的浆体状况直接影响到混凝土结构的抗碳化性能。
Activation: the metal surface passivation state disappear role.
活化:使金属表面钝化状态消失的作用。
In addition, years in a row surface of the State Natural Science Fund projects, as well as the "863" national project support.
另外,还连续多年获得国家自然科学基金面上项目以及“863”等国家项目的支持。
The influence of the parameters such as surface treatment state, laser output power, welding speed, protective atmosphere, and pulse frequency on the welding quality was studied.
研究了试件表面处理状态、保护气体、激光输出功率、焊接速度、激光脉冲频率等工艺参数对焊接质量的影响规律。
However, under the strong market battle array of surface, the state of the economic benefits allows of no optimist.
然而,在表面强大的市场阵容下面,经济效益的状况却不容乐观。
However, under the strong market battle array of surface, the state of the economic benefits allows of no optimist.
然而,在表面强大的市场阵容下面,经济效益的状况却不容乐观。
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