Studies on GCP and Supervision for Drug Clinical Trials in China

Problems and countermeasures of GCP practice in the new drug clinical trials

新药临床试验中GCP实施的问题与对策

There are many problems in the process of GCP practice at present.

现阶段药品临床试验管理规范（GCP）的实施中存在诸多问题，笔者通过对新版GCP的学习，分析目前临床研究中存在的问题，并探讨相应的对策。

The design principle and method of GCP chip database is introduced.

介绍了建立控制点影像库的设计原理和方法；

The standard deviation is 0.9 μ gCu(ⅱ)/ 50ml, the coefficient of variation is 1.6% and percentage recovery is in the range 92-110%.

该方法的标准偏差、变动系数和回收率分别为0.9μgCu（Ⅱ）/50ml，1.6%和92～110%。

Analyzing the request and the Mechanism of GCU fault detecting, the whole design of hardware and software for the GCU fault detecting is achieved.

分析了GCU的故障检测要求和检测机理，给出了GCU故障检测系统的硬件和软件的设计方案。

Development of Intelligence Test Bed of Certain Type GCU

某型飞机发电机控制器智能测试台的研制

For TCP, the variation such as stomatal shape or stomatal function is related to the structure of their GCW and K+ content of their guard cell.

保卫细胞细胞壁的结构对维持气孔的形态、功能有重要作用，试管苗气孔形态异常、气孔关闭能力差与试管苗保卫细胞细胞壁的结构和K+含量有关。

The rigidity of GCW impacts on the change of the water potential and pressure of the cell.

细胞壁的刚性强弱影响细胞内水势、压力的变化。

But GDD is not an easy model to adopt.

但是GDD并不是易于采用的模型。

Every GDD project embodies unique business and stakeholder needs.

每个GDD项目中都包含着独特的业务以及涉众需求。

How will your organization's security policy affect the GDD tool usage?

您组织的安全政策如何影响GDD工具使用？

In many GDD scenarios, both local and remote development resources are involved.

在许多GDD场景中，同时关联着本地以及远程开发资源。

Meanwhile, the unitary transformation in GDE is optimized to lower the system requirement for calculation.

同时，对盖氏圆算法的酉变换过程进行了优化，降低了系统的运算量。

In 2002 the GDE average per person already reached 20887 American dollars.

2002年人均GDP已达20887美元。

Analysis on the Soil Fertility in T on gde County

同德农业土壤肥力状况浅析

The paper gives the design method and realization for GDE data driver Algorithm.

数据驱动的算法设计及实现。

Gas diffusion layer ( GDL) is a key component in PEMFC.

气体扩散层是质子交换膜燃料电池的重要组成部分。

The Graph Transformation Method in GDL System

GDL图形处理系统的图形变换方法

Experimental Study on Mixing GDL with a Screen Nozzle Shape Shadow

筛形喷管混合气动激光器实验研究

GDL is the important functional structure material with high electronic conductivity and excellent performance of permeability. GDL, with a thickness about 100-300 μ m, is generally made from stochastic distributed carbon fibers or orthogonal woven of carbon fiber bundles.

其中气体扩散层是关键的功能结构材料，是由随机分布的碳纤维或正交编织的碳纤维束组成的高孔隙度材料，厚度在100-300μm左右，具有较高的电导率和渗透性能。