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61. Scanning electron microscope and transmissional electron microscope were used to observe the ultrastructural changes of respiratory tract in rabbits inhaling low concentration of diphosgene.

62. The scanning electron microscope ( SEM ) is employed to study sandstone fractography under thermo mechanical coupling effects.

63. The procucts were characterized by scanning electron microscope ( SEM ) , infrared spectra ( IR ) , raman shift ( Raman ), X - ray diffraction ( XRD ) , thermogravimetric analysis ( TGA ).

64. This paper deals with the studies on the comparative wood anatomy of twenty one species in nine genera of Myrtaceae by means of light microscope and scanning electron microscope.

65. Methods Osteoblast were obtained from rat calvaria bone and cultured with PLGA material, cells were observed under inverted microscope and environmental scanning electron microscope and recorded.

66. A special machine with scanning electron microscope ( SEM ) used was designed for three point bending test.

67. The microstructure of the brazed joint was analyzed by means of a scanning electron microscope and an energy spectrum analyzer.

68. From microscopic viewpoint, the permutation of soil grain is studied via the scanning electron microscope, which reveals the moisture transfer characteristic of aeolian soil.

69. The normal adult human round window membrane was examined by transmission and scanning electron microscope.

70. The tracheae inner surface was also observed by scanning electron microscope.

71. The characterizations of the porous carbon were determined with mercury porosimetry, scanning electron microscope and BET surface analyzer.

72. The foliar surface structure of wild Akebia trifoliata(Thunb. ) Koidz. in Zhen'an Shaanxi have been observed by environmental scanning electron microscope.

73. Three dimensional microvascular structures in the milk spot, fat and thin membrane areas ofrabbit greater omentum were observed under scanning electron microscope with ABS casting technique.

74. The reinforcement mechanism of brucite fiber on portlandite cement slurry was investigated by X-ray diffraction (XRD), scanning electron microscope (SEM), non-contacting electrical resistivity meter.

75. The structural changes of leaf surface in acclimatization and growth in field of in vitro plantlets of Sophora japonica were studied using scanning electron microscope.

76. Investigation on the loudspeaker shaped gas hole morphology in tin bronze sleeves cast by centrifugal casting have been carried out by optical and scanning electron microscope observation.

77. Methods Scanning electron microscope and X-ray analysis were used to study the distribution of all kinds of elements in sand-cast, sculpt and clear-sand of one foundry work and quarry work.

78. Phases constitution, microstructure and element distribution of the coating were studied by X-ray diffraction(XRD), scanning electron microscope(SEM) and electron probe microanalysis(EPMA).

79. The rhombus and quadrangular dislocation etching pits, the low angle boundaries and inclusions in the samples were observed using optical microscope and scanning electron microscope after etching.

80. Morphology and development of adaxial stomata on tooth tips of grape leaves were observed with light microscope and scanning electron microscope.

81. The causes of failure of the U-type catalyst cooler in regenerator of FCCU were analyzed with optical microscope and scanning electron microscope.

82. This paper reported the study on relationship between structure of leaves of Halogeton arachnoideus Mog and environment by microscope and scanning electron microscope.

83. The leaf form and structure of 1 Mezzettiopsis species and 9 Orophea species were comparatively studied with the help of scanning electron microscope, epidermal maceration and paraffin section method.

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84. Methods: 7 species of standard strains Monascus fungi for preparing Hongqu were cultivated on carry sheet glass and observed and compared after pretreatment using the scanning electron microscope.

85. The microcharacteristics of leaf surface in Lysimachia were investigated by using light microscope (LM) and scanning electron microscope (SEM).

86. The microstructure and porosity were observed under scanning electron microscope, and the pore diameter, rate of water absorption, and surface density were determined.

87. The geological cause of the mixed layer and its distributing characters are defined by spore pollen analysis, scanning electron microscope and C14 isotope test in this paper.

88. Methods Recurrent pathological synkinesia was measured by clinical and experimental nictitation reflex. The changes of nerve-muscle junctions were observed via scanning electron microscope.

89. Scanning electron microscope observation on the pollen grains of Chenopodiaceae.

90. Fracture analysis of intermediate tie rod was carried out by metallography, scanning electron microscope and EDS.