Create an event definition in the portlet deployment descriptor (PDD).
在portlet部署描述器(PDD)中创建一个事件定义。
The new event TAB in PDD, shown in Figure 4, enables you to add an event.
PDD中的新event项，如图4所示，使您能够添加事件。
Epidemiological studies have found that children with PDD have no higher prevalence of gastrointestinal tract than normal children.
流行病学研究发现，广泛性发育障碍（Pervasive Developmental Disorder）孩子和正常孩子相比较并没有更高的胃肠道患病率。
The PDD layer consists of the code that is specific to a given hardware device or platform.
PDD层的驱动则是根据具体的硬件设备和平台专门编写。
The upper layer is also known as the model device driver (MDD), and the lower layer is also known as the platform dependent driver (PDD).
上层通常被叫做模型设备驱动(MDD)，下层通常被叫做平台相关驱动(PDD)。
The authors describe the symptoms of PDD, what a diagnosis means, how a child fits into the diagnostic terminology and the diagnostic procedures involved.
作者描述了PDD的症状，每个诊断具有什么意义，某个孩子适合哪个诊断术语，以及涉及的诊断过程。
Objective To observe the recent effect of combination chemotherapy with topotecan(TPT) and cisplatin(PDD) in the treatment of patients with advanced non_small cell lung cancer.
目的观察拓扑替康联合顺铂治疗晚期非小细胞肺癌的近期疗效。
Childhood autism is viewed as a pervasive developmental disorder (PDD), marked by deficits in social interaction, speech development, living skills, perceptual skills and maladjusted behavior.
儿童孤独症是一种广泛性发育障碍，孤独症患儿存在着社会交往、言语发育、生活自理能力的缺陷，感知觉异常及一些问题行为。
Childhood autism is viewed as a pervasive developmental disorder (PDD), marked by deficits in social interaction, speech development, living skills, perceptual skills and maladjusted behavior.
儿童孤独症是一种广泛性发育障碍，孤独症患儿存在着社会交往、言语发育、生活自理能力的缺陷，感知觉异常及一些问题行为。
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