molecular weight造句
61. This is the lowest catalyst loading that has been achieved so far in enamine catalysis with low molecular weight catalysts for a broad range of substrates.
62. It was also found that the molecular weight and the dissolubility of polyacrylamide decreased with the increase of dehydration time.
63. Sequence Analysis of High Molecular Weight Glutenin Subunits in Aegilops tauschii and its in vitro Mutation Common wheat (Triticum aestivum) is one of the most important crops in the world.
64. Objective To determine the molecular weight of a novel deoxyribonuclease ( EWD 1 ) from the earthworm.
65. Polymeric surfactant CMC-A9, which has high molecular weight and excellent surface activity, was used together with SDS in ultrasonically irradiated emulsion polymerization of styrene.
66. A nonwoven web formed of substantially continuous spunmelt fibers is formed from a homopolymer of polypropylene having a skewed molecular weight distribution and a polydispersity of less than 3.5.
67. This paper reporfed a simple method for preparation of low molecular weight pig thymosin.
68. An osmotic mutant of Neurospora was permeable to polymers of molecular weight 18500.
69. Biogenic amine is a kind of low molecular weight compounds containing nitric fatty group or heterocycle group . They have biological importance in vegetable, microbial and animal cells.
70. Conclusion LMWH is one of the significant method on the therapy of chronic cholestatic hepatitis B by low molecular weight heparin.
71. The model contains a single set of kinetic and thermodynamic parameters that accurately predicts the polymer production rate, molecular weight, and polydispersity index.
72. At last, on-target tryptic digestion and protein molecular weight detection are adopted to identify phosphoproteins.
73. Lower average molecular weight of LGV samples was unfavourable for the adsorption and hydration.
74. The changes of molecular weight, life under heat, acid value[Sentence dictionary], hydroxyl value and chlorine content of lac resin during bleaching and de-chlorinating processes have been studied.
75. Xanthan gum is microbial , natural high molecular weight polysaccharide produced by a the bacterium Xanthomonas campestris.
76. Biogenic amine is a kind of iow molecular weight compounds containing nitric fatty group or heterocycle group. They have biological importance in vegetable, microbial and animal cells.
77. At the same time, deacetylation, molecular weight, cholesterol - LCD of the pitch and critical concentration were determined.
78. This type of sealant mainly butyl rubber, high molecular weight polyisobutylene, a certain degree of polymerization of acrylic, chlorosulfonated polyethylene and neoprene rubber sealant.
79. Metallothionein(MT) is a group of conjugated proteins which are rich in cystein. and low molecular weight.
80. For hydrocarbons with, similar relative molecular weight, the KL values of paraffin, naphthene and aromatics decrease in order.
81. The influences of PEG with different molecular weight and different quantity added on the properties of copolyether-ester were investigated.
82. Metallothionein ( MT ) is group of conjugated proteins which are rich in cysteine with low molecular weight.
83. High molecular weight LDPE is resin for making the heat - shrinkable tube.
84. Metallothionein(MT)is a group of conjugated proteins which are rich in cysteine with low molecular weight.
85. A series of polymerizable nonionic urethane surfactants were synthesized with 2, 4-tolylene di-iso-cyanate(2,4-TDI), polyethylene glycols(PEG) of different molecular weight and allyl alcohol.
86. A low molecular weight brominated polystyrene is prepared based on low molecular weight and small polydispersity polystyrene.
87. Granulate cationic flocculant with high molecular weight has been prepared by inverse suspension polymerization (ISP) .
88. The effects of the cocrystallization of different molecular weight PEGs incorporated on energy storage properties of PEC/PET solid - solid phase change blending materials had been studied.
89. A small amount of high molecular weight HDPE was added into relative low molecular weight HDPE under compound stress field to extrude pipe.
90. The site includes capacity for acetic acid, vinyl acetate monomer, acetic anhydride, as well as vinyl acetate emulsions, GUR ultra high molecular weight polyethylene and Celstran.
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