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151. Methods: using N - methylephedrine, via condensation with the corresponding substituted cinnamyl chlorides.

152. Certain novel substituted diazepine sulfonamides are ligands of the human bombesin receptor and, in particular, are selective ligands of the human bombesin receptor subtype-3 (BRS-3).

153. Introduction of bromo atoms to the 3-position of the aryl group of substituted salicylaldehyde can enhance the enantioselectivity of sulfoxides.

154. The activity of the catalyst used for the synthesis of Chalcoues in the cross - coupling reaction of tributylaromatic tin and substituted cinnamoyl chlorides was investigated.

155. di-, tri - and tetra - substituted material show even more regularity with respect to the appropriate typical patterns.

156. After TMETN is substituted for NG, the impact and friction sensitivity of the propellant decrease obviously.

157. The articulated arm flexible CMM (coordinate measuring machine) is a new type of CMM with rotational joints and flexible arms, in which lineal measurements are substituted by angular ones.

158. Mr X substituted for the teacher who was in hospital.

159. This invention relates to novel alkyl substituted piperazine derivatives useful as monoamine neurotransmitter re-uptake inhibitors.

160. Therefore, P should be substituted by a response surface for each genotype.

161. The game sees dominoes substituted with mattresses and the addition of some willing participants.

162. Precisely the same phenomena recur during that more recent transmutation of European society which entirely substituted the feudal form of property for the domainial and the allodial .

162. Sentencedict.com try its best to collect and make good sentences.

163. Finally, the measurement noise and the wave interference are approximately substituted by White Noise, and the ship posture prediction algorithm is studied.

164. This article studies the reactions of nitrous acid with eldest aromatic amine and diazonium salts substituted by halogen, and investigates the condition and mechanism of those reactions.

165. The progresses in bridged or substituted cyclopentadienyl ( and indenyl ) RuRu Bond carbonyl complexes are summarized.

166. Experiment shows that with the increment of substituted spontaneous combustion gangue powder for cement, the water demand of gelled material system is increased gradually.

167. The polymer includes monomers of pentacene or a substituted pentacene.

168. A SCR ( silicon controlled rectifier ) or thyrister can also be substituted for the contactor.

169. It is showed that LF48 - type polymerizer was the best selection for medium or small scale PVC enterprises, and had substituted for LF30 - type PVC polymerizer.

170. A C-F cleavage reaction was found when using ortho-fluoro substituted benzonitrile, which resulted in the formation of new C-C bond.

171. Benzopyran derivatives substituted with a benzimidazole derivative, pharmaceutically acceptable salts thereof, their preparations and pharmaceutical compositions containing them.

172. Standard formation enthalpies of substituted benzene and benzoic acids derivates are related to the primary effect, secondary effect and the barrier point of the substituent.

173. Therefore, individual - preference curves should be substituted for statistical probabilities in decision trees.

174. Conclusion The effectiveness of Qingkou solution for oral nursing care was more satisfactory than normal saline and furacilin clinically used, and could be substituted for normal saline and furacilin.

175. Nalidixic acid and its analogues (with C 3 carboxyl group substituted by other groups) were optimized by molecular orbital AM1 method .

176. In certain bacteriophages, 5- methylol cytosines have substituted for the cytosine. In the late 40s, looks up Garv E.

177. This paper presents reversible digital field regulator with DSP and IGBT, which is substituted for current analogue field regulator with thyristors as power element.

178. Boric acid ester, tri ethanolamine salt of substituted benzoic acid and sodium gluconate were used as anti rust additives in water based cutting fluid.

179. It can be substituted for frequency division loudspeaker system and widely used in various high fidelity sound system.

180. Certain substituted benzylamino heterocyclic and heteroaryl derivatives have provided unexpected insecticidal and acaricidal activity.