In the third part, basing on analyzing its present condition's foundation, the author make a complete analysis of the advantageous and disadvantageous factors of the PFP's development.

The Property and Application of a New Type of Filling and Retanning Agent PFR

新型填充复鞣剂PFR的性能和应用

On-line Monitoring and Computing of Unit PFR Characteristic Parameter Based on PMU

基于PMU的机组一次调频特性参数在线监测

The level of Pfr in seeds is affected by multiple factors.

种子内的Pfr水平受到诸多因素的影响。

Reliable on-board launch ability is the precondition of executing the task of OTV ( Orbit Transfer Vehicle), which is a maneuvering platform.

OTV作为一种空间机动平台，可靠的在轨发射能力是实现其任务使命的重要前提条件。

The application of OTA and OTV will improve the influence of TA saturation on main equipment protection.

光电流互感器（OTA）、光电压互感器（OTV）的应用，将改善TA饱和对主设备保护的影响。

PFW was added based on PWM, and switching circuit between PWM, PFW and control circuit of external characteristic were designed, the control system fulfilled the higher request, and have double excellence of PWM and PFM.

在PWM控制的基础上引入PFM控制，并设计出PFM与PWM的切换电路及外特性控制电路，实现了设计的控制要求，使整个控制系统具有PWM和PFM的双重优点。

Through an analysis of crystal chemistry and sintered mechanism for PFW. it has been shown that addition of PFW to PZN can decreases or suppresses the formation of pyrochlore phase.

通过对PFW结晶化学和烧结机理的分析，证明在PZN中添加PFW能减少或抑制焦录石的形成。

When the content of PFW in Kevlar fabric composite is 20%, the Kevlar fabric composites can obtain the best friction-reducing and anti-wear properties.

当PFW质量分数为20%时，Kevlar纤维织物复合材料的摩擦系数减小75%、磨损率降低82%，Kevlar纤维织物复合材料的减摩抗磨性能最佳。

Among them, the personal firewall ( PFW) software is the best choice for personal users.

其中个人防火墙软件是个人用户的最佳选择。

Synthesizing process and dielectric properties of Ca-doped PFW are investigated.

研究了在钨铁酸铅（PFW）中添加Ca2+的合成过程及相应的介电性能。合成方法采用B位先驱体合成法。

These results suggested that the bactericidal actions of NFX, ENX, and PFX are all interrelated with their inhibitory effects on bacterial DNA synthesis, and continuous RNA and protein synthesis are prequisites for the bactericidal action.

以上结果提示：氟喹诺酮药物的杀菌作用与其抑制细菌DNA合成有关，且须以RNA和蛋白质不断合成为前提条件；

Two pair of primers containing attB adapter were designed separately by Gateway cloning technology. Platinum pfx DNA polymerase which can reduce the non-specific binding greatly was used during two PCR in which adding B sequence to the cloned gene.

根据Gateway克隆技术的要求，设计含有attB接头的引物，利用高保真的PlatinumpfxDNA聚合酶，通过PCR方法在克隆基因的两端加上B序列。

Derived certificate is one is suffixal file with PFX.

导出的证书是一个以PFX为后缀的文件。

Enter the name of a PFX file.

输入pfx文件的名称。

The results of restriction enzyme sites indicated that there were abundant sequence polymorphisms in the full sequence of pGH gene.

酶切位点多态性研究结果表明，在pGH基因全序列中存在着丰富的酶切位点多态性。

Analysis of Integration and Expression of pGH Gene in F_ ( 1)-Generation Transgenic Goldfish

pGH基因在F1代转基因金鱼中的整合及表达的分析

Exogenous pGH Gene Localization on Chromosomes of the Transgenic Pigs

转pGH基因猪外源基因染色体定位研究

Expression of Adenovirus-mediated pGH cDNA with First Intron in CHO Cells

腺病毒介导的含第一内含子pGH cDNA在CHO细胞中的表达

A Study of Genetic Character and Foreign OMT/ PGH Gene Integration in Transgenic Swine

转OMT/PGH基因猪外源基因整合及遗传特性研究

Amplification and sequence analysis of pig growth hormone ( pgh) gene

猪生长激素（PGH）基因全序列扩增及序列分析