PFN

Design of IGBT Driver in High Voltage PFN Charging Power Supply

PFN充电高压电源的IGBT驱动电路设计

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Theoretical and experimental study of PFN based on capacitor-loaded plate transmission line

电容加载平板传输线型PFN理论与实验研究

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In the model , this pEgr-pfn construct was transfected into COS 7 cells.

经测序证实重组质粒pEgr-pfn 中Egr-1p序列是完全正确的.在脂质体作用下将pEgr-pfn质粒转染COS7细胞,用X线 照射诱导穿孔素表达.

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Therapeutic effect of femoral intertrochanteric fracture with DHS and PFN

应用DHS、PFN内固定治疗股骨粗隆间骨折

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Objective To investigate the change of plasma fibronectin ( PFn), urinary fibronectin ( UFn) and urinary transferrin ( UTrf) in the type 2 diabetic patients with nephropathy ( DN) and retinopathy ( DR).

目的探讨血浆纤维连接蛋白、尿纤维连接蛋白和尿转铁蛋白在糖尿病肾病（DN）和糖尿病视网膜病变（DR）的变化和发生机制。

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Significant negative correlations were found between the PFn levels and serum LPO.

PFn与 MDA呈 显著负相关,PFn和 COHb呈 负相关,而MDA与 COHb无明显相关.

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PMN can easily be formed into solid solutions with lead iron niobate, Pb ( Fe1/ 2Nb 1/ 2) O 3 ( PFN) to shift its temperature of maximum dielectric constant ( Tm).

PMN可以方便地与Pb（Fe1/2Nb1/2）O3（PFN）形成固溶体以移动介电常数峰值温度（Tm）。

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The problems by 3 stage PFN electric power in railgun

三级PFN作为轨道炮电源带来的问题

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The connecting method of metalic cover of PFN capacitor for the line type pulse modulator

线型脉冲调制器人工线电容器金属外壳联接方法

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To cut head and neck: 1 cases in PFN group, 3 cases in DHS group.

股骨头颈切割：PFN组1例，DHS组3例。

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Plasma fibronectin ( PFn ) was measured in 57 patients with renal disease.

测定了57例肾脏病患者血浆纤维结合蛋白 ( PFn ) 含量.

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Comparison of hemiarthroplasty and PFN fixation for the treatment of unstable intertrochanteric hip fractures in senile patients

半髋关节置换与PFN内固定治疗高龄不稳定型股骨粗隆间骨折的疗效比较

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A study of High Dielectric Constant materials in PZN-PFN-PFW Ternary System

PZN PFN PFW三元系高介电常数材料的研究

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Design and preliminary test of a 40 kJ pulse power source and multiple PFN

40kJ脉冲功率源及多级PFN电路的设计与初步试验

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Also, optimized parameters of PFN will increase the efficiency.

优化的PFN模块参数设计能够提高系统的效率。

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( including compression screw, dynamic hip screw, Gammar nail or PFN nail.) B group is artificial joint replacement ( including the artificial femoral head replacement or total hip replacement).

A组为内固定组（包括加压螺纹钉、动力髋螺钉、Gammar钉或PFN钉），B组为人工关节置换组（包括人工股骨头置换或人工全髋关节置换）。

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