high-frequency造句
121. Conclusion Benign intratesticular cystic lesions can be identified with high-frequency ultrasound, which can serve as the first choice.
122. During a seven-day auction on eBay that ended on May 29, Novocin says he sold four items, including an X-Band Weather Radar Modulator for $500 and a high-frequency radio circuit card for $32.
123. The analog signal contains high-frequency video information, which helps make up the picture.
124. Objective To evaluate the clinical value of high-frequency ultrasonography in the diagnosis of pilosebaceous cyst.
125. Analysis of the bus transfer characteristics is detailed, including the modeling of transmission line and high-frequency coupled interference of transmission line.
126. Several examples calculating the scattering displacement show that the method used for scattering high-frequency transient wave is effective.
127. The alarm system adopts high-frequency, loud sound and long life electric alarm circuit.
128. Results There was some items needing amended in the test method and requirements of "High-frequency Electrotome Quality Inspection Specifications (trial implementation)".
129. High-frequency heating suitable for welding of thin wall pipe fittings.
130. Conclusion High-frequency ultrasonography can find carcinous nodes early, and make thyroid carcinoma early diagnosed.
131. The utility model discloses an electric energy quality regulator, comprising an original edging voltage changer, a high-frequency transformer and an auxiliary edging voltage changer.
132. Airy phase of high-frequency pseudo Rayleigh wave (low velocity) is good permeability indicator when environmental condition is taken into account.
133. Power MOSFET has been used in wide areas including switching power supply, motor speed, uninterrupted power supply, high-frequency ultrasonic generator and heating power.
134. In order to enlarge the applied range of ADI, we explored the feasibility of surface heat treatment by two different processes of high-frequency quenching for ADI.
135. During a seven-day auction on eBay that ended on May 29, Novocin says he sold four items, including an X-Band Weather Radar Modulator for and a high-frequency radio circuit card for .
136. Moreover, the pre-oxydation treatment of the alloy as well as high-frequency enamelling technique are interpreted.
137. The high-frequency transformer which uses two windings in parallel with power converter, together with the use of interleave control will split input current and raise the efficiency of conversion.
138. Due to characteristics of bismuth layer structure ferroelectric materials, there are extensive applications on high-temperature, high-frequency fields.
139. Object: To approach the reliability of high-frequency current acting upon the devitalization of dental pulp , the safety and clinical effect for peripheral tissues of root tip .
140. The PSPICE design and simulation of the HBT high-frequency small-signal equivalent circuit and of the photoreceiver front-end transimpedance amplifier circuit was carried out for optimization.
141. The invention belongs to a high-frequency heating device, in particular relating to capacitors of an LC coupled circuit.
142. Based on the high-frequency data, the realized volatility and realized covariance matrix was introduced systematically.
143. Objective To observe the effect of treating digestive tract by high-frequency electroresection .
144. Objective: To investigate the effect of high-frequency electrotome and the vaporization on dermal tissue structures.
145. We have the complete production lines for RFID smart label, which are able to produce all kinds of RFID smart label with high-frequency or ultra-high frequency chips.
146. Sonographic patterns of joint effusion were:anechoic, cloudy, mixed and snow-storm on high-frequency ultrasound.
147. Methods 56 cases of digestive tract polyps were removed by endoscopic high-frequency electroresection and electrocoagulation .
148. After filtered,[http:///high-frequency.html] high-frequency interference signal is filtered basically. The signal graph can express clear the ergogram.
149. The 4th International Exhibition of equipment for electrothermics, welding, cutting, high-frequency.
150. Therefore, the optimal design of high-power high-frequency transformer design is quit pivotal to the goals above.
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