PGC

Study on PGC identification of burning residue of fire scene

裂解气相色谱法分析火场燃烧残留物的研究

The chain 's structure of the aromatic copolyesters are investigated by methods of Element Analysis , IR Spectra and PGC Spectra .

用元素分析、红外光谱及裂解气相色谱法研究了共聚芳酯高分子链段结构。

The effects of the direct current drift on PGC demodulation results

直流漂移对PGC解调结果的影响

Generating phase carrier is a key factor of PGC modulating technique .

相位载波的生成是PGC解调技术的关键因素。

Analysis and Simulation of PGC Detection of Interferometric Fiber-optic Sensor

干涉型光纤传感器的PGC检测方法的分析与研究

It is proved that the PGC digital demodulation is feasible .

通过对基于CCS的PGC解调技术理论和仿真分析，说明PGC数字化处理的可行性，并在硬件调试中得到了验证。

Particularly discusses the circuits of PGC demodulation scheme based on DSP and the program flow .

详细讨论了基于DSP的光纤加速度计信号检测系统的硬件电路及程序流程；

Observation in situ of Differentiation from PGC to Hematopoietic System Cells in Chicken Embryo

鸡胚PGC向造血系统细胞分化的原位观察

Application and research of DSP-based PGC signal demodulation

基于DSP的PGC信号解调方案的应用研究

Cogged structure improvement of PGC series double teeth roll crusher

PGC系列双齿辊破碎机齿辊结构改进

Research on PGC demodulation method for fiber-optic interferential hydrophone based on CCS

基于CCS的干涉型光纤水听器PGC解调方法研究

PGC 's humidity generating systems are unique .

我公司的湿度生产系统是独一无二的。

FPGA-based implementation of PGC demodulation algorithm for fiber optic hydrophone

基于FPGA的光纤水听器PGC解调算法实现

Recently , with the development of the PGC digital demodulation scheme , high coherent laser has been mainly applied .

近年来，由于光频内调制PGC技术的发展，在一些重大应用中，高相干光源成为主流。

Demodulation of PGC signal based on FPGA for micro-machined fiber-optic microphone

硅微光纤传声器PGC信号的FPGA数字解调

Study on the self-crosslinking mechanism of acrylates emulsion copolymer by PGC

用裂解气相色谱法研究丙烯酸酯乳液共聚物自交联机理

Influence of carrier frequency drift of optical-acoustic sensor on the digital PGC demodulation

光纤传声器中载频漂移对数字PGC解调的影响

PGC and CDC are the most reliable for the analysis of composition , particularly multicomponent system .

结果表明，PGC和CDC法是组分分析最可靠的方法。

Research on the frequency characteristic of LPF in fiber-optic hydrophone system with PGC demodulation ;

矢量水听器由声压传感器和振速传感器融合而成，本身就具有多传感器的特性。

Conclusion PGC gene polymorphism may be associated with susceptibility to gastric cancer and atrophic gastritis .

结论PGC基因多态与萎缩性胃炎、胃癌的遗传易感性有关。

This paper introduces the use of carry - around gas chromatograph PGC and the method of detection for natural gas leakage .

本文介绍了使携式气相色谱分析仪PGC检测天然气管网泄漏并判断泄漏气体的应用方式。

The most common spread pattern of PGC are direct extension to the liver and nodal involvement .

胆囊癌主要转移形式是直接侵犯肝脏和淋巴结转移。

The Realization of PGC Scheme Interferometric Fiber-optic Sensor

PGC调制&解调光纤水声传感器的研究与实现

Five strain influenza and one strain newcastle disease virus were analysed by pyrolysis gas chromatography ( PGC ) .

应用裂解气相色谱法（PGC）分析了五株流感病毒和一株新城疫病毒感染的鸡胚尿囊冻干样品。

PGC Used for Analyzing Binder in the Abrasives

用PGC鉴定粘合磨料中粘料

The PGC gene polymorphism and H.pylori infection seem to display an interaction in the development of gastric cancer .

PGC基因多态与H·pylori感染在胃癌及其癌前疾病的发病过程中存在交互作用。

Once PGC gastric cancer is diagnosed , radical or palliative gastrectomy should be performed .

术中一旦明确胃癌穿孔，应积极行胃癌根治术或胃肿瘤姑息性切除术。

Digital phase generated carrier ( PGC ) is the key method for larger dynamic and high sensitivity detection of optical fiber interferometers .

数字化相位生成载波（PGC）方法是实现光纤干涉仪大动态范围、高精度信号检测的主要手段。

At present , the effectively methods we take mainly includes phase tracking technology and PGC modulate and demodulate technology on this matter .

针对该问题，目前采取的有效方法主要有相位跟踪技术和PGC调制解调技术。

The Comparisons between the PGC Expression of Tissue in Situ and the PGC Serum Level among Various Gastric Mucosa Diseases

不同胃粘膜疾病胃蛋白酶原C组织原位表达与其血清学检测水平的比较