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121. A new electrical conductance measurement instrument based on bi - directional pulsed voltage technique is proposed.

122. The paper aims to determine the effect of the volume of air tube on pulsation amplitude measured on-line by air purge method for pulsed extraction column.

123. A master oscillator power amplifier (MOPA) structured pulsed fiber laser is reported.

124. The sensitivity parameters such as pulsed laser threshold energy as well as its equivalent heavy-ion LET and latchup current of device were determined in pulsed laser test.

125. Conclusion Tunable pulsed overtone Nd : YAG 532 nm laser was efficency to skin vascular lesions.

126. A novel force sensor based on optical beam deflection was developed to investigate the mechanical effects during the pulsed laser ablation of a metal in water at different pulsed energies from 2.

127. Using a complex analytical signal representation, the free-space propagation properties of ultrashort pulsed Bessel-Gauss beams whose waist width is independent of frequency are studied.

128. A new type of argon tungsten pulsed arc welding machine has been introduced in this paper.

129. A pulsed extraction column with an annular cross section can successfully provide large-cross-section and can be made critically safe for nuclear operation.

130. We report, for the first time(sentencedict.com), a specially designed set-up of pulsed digital holography for micro- recording of air-ionization process induced by femto-laser.

131. The study of pulse transformer is one of the key problems of pulsed power conditioning system.

132. Effects of some factors were studied on the degradation of 4 chlorophenol in wastewater by pulsed high voltage discharge plasma.

133. A dye laser system used as a pulsed light source for picosecond photography of laser-produced plasma is described.

134. A semi-infinite thermal model is presented which describes temperature rise in photoelectric detector under pulsed laser irradiation.

135. On the basis of considering the modules of laser radar equation, SNR and AGC, imaging demand, noise and imaging proces, we make a simulation of pulsed coherent imaging laser radar for moving target.

136. It is theoretically testified in this paper that the breakdown voltage is in direct proportion to the electron mean energy of pulsed corona plasma in a coaxial-electrode system.

137. Starting from paraxial wave equation,(http://sentencedict.com/pulsed.html) analytical propagation expressions of hyperbolic secant pulsed beams with narrowband and broadband are derived.

138. In this paper, a variable model of optimum droplet transfer mode for pulsed GMA welding using a steel electrode is developed on the principle of the micro-interference instability of magnetofluid.

139. Performance of direct - modulating pulsed diode laser is dependent on large - current and narrow - width pulsed driver circuit.

140. In the northeast a silvergreen serpentine aurora pulsed and quivered gently.

141. The heat conduction equations were developed for the pulsed laser beams and pulsed ion beams with the various pulse duration and energy density.

142. OBJECTIVE:To investigate the influence of dendritic cells(DC) pulsed with whole tumor lysates(WTL) combined with staphylococcal enterotoxin B(SEB) eliciting the effector cells immune activity.

143. The pulsed Doppler radar is widely adopted in modern advanced fighting aircrafts as the fire controlling radar, of which some theoretical problems are still waiting for further researching.

144. According to the arc light features of pulsed TIG welding and its effects on vision measurements, a special method of image capturing and controlling is put forward.

145. Beginning from the mixed logical expression of the clocked signal, application of theory of transmission-clamping to design low power dissipation CMOS circuits using pulsed power is studied.

146. Materials and Methods: The peak systolic velocity at mitral annulus (Sa) was measured by DTI pulsed wave mode using the apical window at 4 chamber, 2 chamber and long apical views.

147. The nonlinear hot image effect of high-power broadband pulsed laser beam has been investigated theoretically and numerically.

148. The current loss in magnetically insulated transmission line(MITL) on pulsed power installation "S-300" is studied by measuring bremsstrahlung between the electrodes, current and voltage in the load.

149. Dynamic speckle photography of the gear tooth has been achieved by combining a pulsed ruby laser with the external synchronizing trigger signal.

150. For the determination of polarizable anions, a pulsed amperometric detector has higher selectivity, precision and sensitivity.