The 800v quasi resonant design with lower current peak and lower drain-source voltage during turning on of the MOSFET demonstrates advantages in conducted EMI spectra regarding the primary side.
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6. 目的:总结侧颅底手术后持续性脑脊液耳漏的发病原因、手术处理和预防措施。
Objective: To summarize the pathogenesis, operative management and prevention of persistent cerebrospinal fluid otorrhea induced by lateral skull base surgery.
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7. 采用胰腺创面与空肠行侧侧吻合术可有助于降低术后胰漏的发生。
Adopting side to side anastomosis of pancreatic wound surface with jejunum could decrease the occurrence of pancreas fistula.
Directed at fire prevention in goaf, the paper proposes a method of injecting nitrogen and controlling nitrogen air to flow direction using fugitive air and controlling air quantity in gob.
Clinically, the typical patient is a male between the ages of 40-60 years. The most frequent complaints are unilateral nasal obstruction, stuffiness, epistaxis, dysosmia, rhinorrhea and pain.
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10. 只在该栅电极的漏侧形成一个隔层(23)。
A spacer (23) is formed on only the drain side of the electrode.
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11. 目的分析同侧股骨干骨折合并股骨颈骨折出现漏诊的原因及治疗。
Objective To elucidate the reasons of the misdiagnosis of the ipsilateral femoral shaft and neck fractures and treatments for the injury.
To solve the problems, such as cut tobacco segregation, duct blocking, dust leaking, etc, a lateral-suction cut tobacco pneumatic conveying system was developed.
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15. 提供具有栅结构、和具有在所述栅结构相对两侧的源和漏的半导体衬底。
A semiconductor substrate is provided with a gate structure, and a source and drain on opposing sides of the gate structure.
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16. 提供具有栅结构、和具有在所述栅结构相对两侧的源和漏的半导体衬底。
A semiconductor substrate is provided with a gate structure, and a source and drain on opposing sides of the gate structure.