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121. This paper studies the effect of magnetic field to PSB enzymatic activity of decolorizing by means adding barium ferrite powder in growing liquid of purple nonsulfur photosynthetic bacteria.

122. After a thorough medical history and asked about the X - ray barium meal examination can be identified.

123. Lithopone is a white pigment composed of a mixture of barium sulfate (68 - 70 %) and zinc sulfide (28 - 30%) with trace amounts of zinc oxide.

124. A new type of sulphoaluminate clinker containing barium was burnt from low-grade raw material of barytes, and its burning process was studied.

125. Barium sulfate is radiopaque.

126. Ferrite magnets are sintered permanent magnets composed of Barium or Strontium Ferrite.

127. In the mesenteric MFH, only mass effect on terminal ileum was shown in barium enema.

128. The barium sulfate must be a lump - free powder.

129. Due to its excellent pyroelectric, electro-optic and photo-refractive properties, strontium barium niobate (SBN) is one of the most potential lead-free ferroelectric materials.

130. Liquid method is preferable in preparing barium strontium titanate powders with high performance.

131. Abnormal location of cecum on barium enema was demonstrated in 30 cases, included 10 cases of microcolon.

132. Our company is China Association of barium strontium salts branch members, is the biggest barium hydroxide and barium salts production of export trading enterprises.

133. Results The yield was 73% after separation of 5-and 4-nitro-2-thiphenecarboxylic acid owing to the different solubility in water of their barium salts.

134. Objective To determine the feasibility of barium enema double contrast examination for diagnosing appendicitis. Sentencedict.com

135. Barium as barite ( barium sulfate ) is used industrially as a white pigment for paint.

136. In this paper, the quick method of determination barium content in bane salts was studied.

137. Emission spectroscopic techniques are employed to study the loss of thermionic emission material barium from the cathode of a T12 fluorescent lamp.

138. The important value of barium enema examination in the diagnsis is emphasixed.

139. Meanwhile, the conditions and results of the desulphurizing were explored using the additive of Barium aluminate in the washable water of Baye pressure residues.

140. AIM In order to explore the clinical anb barium enema manifestation of congenital megacolon.

141. Diagnosis can usually be made by barium swallow and tracheogram.

142. A new method was studied for determination of barium molybdate by 8 - hydroxyquinoline gravimetric method.

143. Methods:17 cases of infant congenital megacolon were examined with barium enema, and the X ray findings were compared with operative and pathological findings.

144. Bismuth-doped barium aluminosilicate glasses were prepared at various melting temperatures.

145. Strontium barium niobate ( SBN ) ceramic is a good electro-optic material and has been widely used.

146. The barium aluminate's combinative ways and combinative mechanism with high grade bauxite instead of aluminium hydroxide is investigated.

147. There are 3 barium deposit zones distributed in Qinba mountain area, they are witherite deposit zone in the south, barite deposit zones in the north and middle.

148. In 1895, Wilhelm Roentgen accidentally discovered that a cathode-ray tube could make a sheet of paper coated with barium platinocyanide glow, even when the tube and the paper were in separate rooms.

149. SGN manufactures barium getters which are used in color television and computer monitor cathode ray tubes.

150. Barium enema examination (1 case), demonstrated elongated and narrowed rectosigmoid .