您要查找的是不是:
- The morphology, status, chemical state &properties of the composite deposits were studied by means of SEM, TEM and XRD. 利用SEM,TEM,XRD等方法研究了复合镀层的组织、结构、性能及其影响因素。
- The Influence of starch physical and chemical state on the absorbility of starch grafted superabsorbents were mainly studied. 主要讨论了淀粉在参与接枝聚合反应前的物理和化学状态对最终淀粉接枝高吸水性树脂的吸水性能的影响。
- The effects of acidity, chemical state of sorption selenium and liquid-solid ratio for RD or Q values were also investigated. 还对酸度、硒的化学状态和固液比变化对R_D或Q值的影响进行了研究。
- The X ray Photoelectron Spectroscopy (XPS) has been used for the element qualitation,quantitation,chemical state analysis and depth profile of InGaAsP/InP MOCVD film. 采用X射线光电子能谱(XPS)对InGaAsP/InP异质结构MOCVD外延晶片作了表面薄层元素、组分定性、定量和深度分布分析。
- The impact on the Earth system of the changes in the chemical state of the atmosphere is not yet fully elucidated, but could be significant in many cases. 大气化学状态的变化对地球体系的冲击还没有完全阐述;但在许多方面可以是很重要的.
- Composition and chemical state of element are analyzed by X-ray photoelectron spectroscopy (XPS).It is very important for the exploitation and application of coloring film. 用X射线光电子能谱(XPS)对不锈钢着色膜的元素组成和元素价态进行了分析,这对着色膜层的进一步开发和应用有十分重要的作用。
- Composition and chemical state of element are analyzed by X-ray photoelectron spectroscopy(XPS).It is very important for the exploitation and application of coloring film. 用X射线光电子能谱(XPS)对不锈钢着色膜的元素组成和元素价态进行了分析,这对着色膜层的进一步开发和应用有十分重要的作用。
- The type and the chemical state of non-framework aluminum and the related influence on zeolite acidity were investigated by means of 27Al MAS NMR,N2 adsorption-desorption,XRD Rietveld refinement. 采用27Al MAS NMR、N2吸附-脱附、IR等表征技术及XRD Rietveld结构精修的方法,通过清除和交换引入非骨架铝,探讨了USY沸石中非骨架铝的形态。
- The sequential chemical extraction (SCE) method is used to study the chemical states of heavy metals in industry waste slag in this paper. 介绍了一种分析测定工业废渣中重金属的化学形态的方法:连续化学萃取法。
- The changes of the chemical states and the relative contents of sulfur, gold, carbon and oxygen after methionine reacted with different chemical sensitizers are studied by ESCA scanning technique of X? ray Photoelectron Spectroscopy(CPS). 运用X射线光电子能谱 (XPS)的ESCA扫描技术研究了蛋氨酸与不同化学增感剂相互作用及其中的硫、金、碳和氧等元素的化学形态和相对含量的变化规律 .
- A reactor is a container for chemical reaction. 反应器是进行化学反应的容器。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- In this letter, we mainly discuss the influences of the flow ratio of precursor gases CH 4 and N 2 on Raman spectra of CN x films and analyze the chemical states of CN x films with X-ray photoelectron spectrum(XPS). 本文着重探讨了CH4、N2的流量比对CNx膜的Raman谱的影响,并采用了X-射线光电子能谱(XPS)方法分析了CNx膜的化学状态。
- We are doing a chemical experiment. 我们正在做化学实验。
- My major is the subject of chemical engineering. 我的专业是化学工程学。
- Ammonia is a chemical substance. 氨是种化学物质。
- STUDY ON THE CHEMICAL STATE OF CHROMIUM IN CHROME TIN PINK 铬锡红色剂中铬的价态研究
- A chemical derived from petroleum or natural gas. 石油化学制品从石油或天然气中提炼出的化学产品
- Beware how you handle the toxic chemical. 小心处理有毒的化学药品。
- The chemical can behave as an acid. 这种化学制品能起酸的作用。