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31. Results of spectrum analysis showed that 0.1 Ma ( eccentricity ) and 46.9 ka ( obliquity ) cycles existed during 3.0～2.0 MaBP.

32. Use response spectrum analysis to study the performance of the structure component.

33. Any changes in physical phases will be shown from the results of Mossbauer spectrum analysis.

34. The notch filter is used first to remove the fixed strong disturbance, and then the spectrum analysis is employed to estimate the frequency of vortex signal.

35. The results of the energy spectrum analysis showed that, iron element was the main material of the growth ring, which account for more than 30%.

36. The results showed that the content and the crystallinity of PE in PP/PE blend can be measured by infrared spectrum analysis.

37. Infrared spectrum analysis proved that the graft copolymerization reaction proceeded effectively under these optimal conditions.

38. Then peroxidase isoenzyme spectrum analysis of five strains of Aleurites ford ii.

39. The infrared spectrum analysis showed that aluminum dodecyl sulfonate was found on the absorption compound, thus verifying the results of quantum chemistry calculations.

40. This paper recognized the structure and appearance of Nenjiang opal, through XRD, scan-electrcscope, infrared spectrum analysis, DTA and study the application of opal powder in macromolecule.

41. A method of frequency spectrum analysis is introduced, which be realized by collect the virtual value of appoint frequency vibration through scanning frequency.

42. Methods: Using x-ray spectrum and the atom spectrum analysis technique in medicine research's method.

43. In this paper, some key technologies of frequency spectrum analysis and display are used to design real-time frequency analyzer which is suitable for HF signal.

44. Based on spectrum analysis and digital filter of sampling signals, a prediction system of anode effect for aluminium electrolyzing cell was designed by use of fuzzy recognition technology.

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45. German chemist who pioneered in spectrum analysis and codiscovered the elements caesium and rubidium.

46. The relationship between the carbonization of Shenmu and Liulin Vitrains and its structure is investigated with the infrared spectrum analysis and differential thermal analysis.

47. Effect of Inorganic Anion Doping on the Photo - catalytic Property of TiO _ 2 Film and Infrared Spectrum Analysis.

48. With a minimum of mathematics and an engaging, highly rewarding style, Bloomfield provides in-depth discussions of harmonic regression, harmonic analysis, complex demodulation, and spectrum analysis.

49. Then the paper puts up the modeling and designing of functions of noise analyzer such as noise spectrum analysis, sound intensity and so on.

50. The surface longitudinal crack of hot-roll Q345B medium plate was studied by means of metallographic microscopy , scanning electron microscopy and energy spectrum analysis.

51. IR spectrum analysis indicates that AMPS - EP contains epoxy groups (sentencedict.com), sulfonic acid groups and sulfonic ester groups.

52. To get the spectrum of continuous- time signals, high speed A/D card of PCI- 9812 is used for sampling, discrete- Fourier- transform is used for the spectrum analysis.

53. The causes of the front fog lamp shield blistering after surface treatment are studied by means of metalloscopy, scanning electronic microscope and energy spectrum analysis.

54. Spectrum analysis reveals the frequency characteristics of vortex breakdown point oscillation and spiral wave.

55. Finally take the relay valve for example, time lag characteristic of air brake actuating system is discussed and the spectrum analysis is introduced in...

56. Result The result that ( FCO ) 2 have trans - and cis - conformers are consist with spectrum analysis.

57. This paper introduces the operating principle of MICROCORR 6 correlator and theory of spectrum analysis.

58. In this paper, the chlorine-induced degradation and chlorine-resistance of PU fiber has been studied by infrared spectrum analysis, viscometry and elemental analysis.

59. The paper presents the study on the bath analysis of crankcase with direct-reading spectrum analysis method in the foundry workshop.

60. Infrared spectrum analysis for Samples and standards show that samples containing PHB, the result can be used to further qualitative analysis and improve the yield of PHB.