This method, based on the theoretical and numerical analysis by the RCW method, adopts the spectral distributing of the zero order diffraction efficiency to judge the gratings profile.

Addressing the conference by video message on13 April, he outlined the need for "RDD D" research, development, demonstration and diffusion of technology to those who need them most.

4月13日，他通过录像的方式在大会上发言。在发言中他凸显了“RDD D”的需求也就是研究、发展、示范和把技术传播给最需要它们的人们。

This paper analyzes the possible realism and hurt on RDD terrorist event, and the suggestion of countering RDD is brought forward on the base of the consequence assessment.

本文分析了RDD恐怖事件威胁存在的现实可能性及其危害，并在后果评估基础上，提出了对RDD的防范建议。

Aim: To discuss the diagnosis and treatment for Rosai-Dorfman disease ( RDD).

目的：探讨中枢神经系统窦组织细胞增生症的诊断及治疗。

Methods: 2 patients with RDD were evaluated retrospectively.

方法：对我院收治的2例颅内窦组织细胞增生症病例的临床资料进行回顾性分析。

The following code shows the sample rule set written in QualityStage for standardizing part names without RDR.

以下代码显示了在QualityStage中编写的示例规则集，用于标准化没有RDR的部件名称。

RDR implementation allows the rule set to evolve as rules are properly placed and clustered.

RDR实现支持在恰当地放置和集群规则时，不断演化规则集。

RDR also helps you identify the most frequent rules used and helps you put them at the beginning.

RDR还可帮助您识别最常使用的规则，帮助您将它们放在开头部分。

Thus, the rule set developer needs to be aware of such cases while implementing RDR.

因此，规则集开发人员在实现RDR时需要了解这些情况。

Determination of the Surface Free Energy and its Components of RDX

RDX表面能及其分量的测定

Experiment results show that the method for RDX wastewater treatment is effective.

结果表明，该方法处理RDX废水有较好的效果。

The mechanical performances of these three RDX crystals were tested and analyzed.

试验并分析了这三种黑索今的机械性能。

Analysis of Mechanical Properties of RDX Crystals Obtained from Different Solvents

不同溶剂中黑索今的结晶与其力学性质分析

This function takes two arguments& a request ( req) and a response ( res).

此函数带有两个参数，一个请求（req）和一个响应（res）。

This paper describes the re-check process, work methodology, re-check scope, technical req.

介绍了复查过程、工作方法、复查范围、技术要求和复查成果。

Extra costs for metallic work if req.

需要时，用于金属工作的额外成本。

The req variable can now be used globally within the Web page.

req变量现在可以在Web页面内全局使用。

The system is based on RFB protocol, which greatly settles messages exchange between the heterogeneous systems.

本系统的运行基于RFB协议，从而很好地解决了异构系统之间的消息通讯；

Client and shared server use a remote frame buffer ( RFB) protocol to transmit data.

客户端与共享服务器采用远端帧缓冲器（Remote Frame Buffer，RFB）协议来传输数据。

The device RFB terminal is tied to the amplifier output.

该设备区域渔业码头，是绑在放大器的输出。

One is that a RFB ( Radial Basis Function) fuzzy neural network is improved.

其一是改进的径向基函数模糊神经网络。