DRR

DRR ( Dual Round-Robin) 1 algorithm is an Input Queued Crossbar cell scheduling algorithm that is fair, high-performance and easy to implement in hardware.

DRR（DualRound-Robin）[1]调度算法是一种公平、高效、硬件实现简单的基于输入排队Crossbar交换结构的信元调度算法。

Every patient's DRR and electronic portal images are saved in the image workstation, we get 3D setup error through comparing two groups with each other by image analysis software.

每位患者的数字重建图像和电子射野图像都存储在图像工作站上，运用图像分析软件对两组图像进行比较，得到三维方向的摆位误差。

A new network resource reservation mechanism, Differentiated Resource Reservation ( DRR), for OBS is proposed by us.

我们针对OBS网络的资源竞争问题，提出了一种旨在减少网络资源竞争冲突的新型资源预留机制&区分型资源预留机制（DRR）。

Based on the analysis of the transmission of near infrared light in homogeneous tissues, a calculating method of diffuse reflection ratio ( DRR) for layered tissue is presented.

首先分析了近红外光在均匀生物组织中的传播过程，在此基础上提出一种计算分层生物组织表面漫反射率的理论模型。

The simulation experiments compared ADRRA with IEEE 802.11 ECF, and deficit round-robin ( DRR ) with droptail.

仿真实验比较了 ADRRA 与IEEE802.11DCF协议 、 赤字轮询与弃尾协议.

Objective To study the effects and its possible mechanism of the dry radix rehmanniae ( DRR) extracts on acute and chronic experimental gastric ulcer.

目的研究干地黄提取物A、B对大鼠急、慢性实验性胃溃疡的影响及可能机制。

Q of DRR is discussed.

对介质杆谐振器的Q值进行了讨论。

Conclusion DRR induced the increased gastric mucosal blood flow by the mediation of capsaicin sensitive neurons and acetylcholingic nerves.

结论干地黄通过辣椒素敏感神经元和胆碱能神经介导，引起胃黏膜血流量增多。

DRR Algorithm solves the fair-use problem in the routers.

DRR算法是为了解决在路由器中多用户情况下的资源合理分配问题而提出的。

Especially, it outperforms DRR when the flow number is biggish.

特别是当流的数目较大时其性能甚至超过了DRR。

Modified Scheme and Application of DRR Algorithm in Bluetooth Technology

蓝牙技术中DRR算法的改进方案和应用

Also, partial volume effect can worsen the resolution of digitally reconstructed radiograph ( DRR) in 3D TPS.

同时部分容积效应也会导致三维治疗计划系统中数字重建影像（DRR）分辨率的降低。

In the short run, small banks are more sensitive to SHIBOR and DRR.

短期条件下，小型银行对同业拆借利率和存款准备金率更为敏感。

Digitally reconstructed radiographs ( DRR) which greatly contribute to the quality control of radiotherapy are critical element in the process of virtual simulation in radiotherapy.

数字重建影像是放射治疗虚拟模拟过程中的一项关键技术，对于放疗过程中的质量控制具有非常重要的意义。

Objective To explore the effect and its mechanism of extract A of dried Radix Rehmanniae ( DRR) on gastric mucosal blood flow.

目的探讨干地黄提取物A对胃黏膜血流的影响及其机制。

During system design phase, we can use DRR model to go on testability design. By redefining the cardinality of set, we establish the relationship between the domain/ range ratio and the testability metric.

在系统设计阶段可以运用DRR模型进行可测试性度量，本文对集合的势进行了重新的定义，在此基础上建立了定义域和值域的势的比值与软件的可测试度之间的关系。

Characteristic equations of the circular dielectric rod resonator ( DRR) have been solved. The resonant mode chart is shown.

求解圆形介质杆谐振器的特征方程，得到了谐振模式图。

But in the long run, small banks appear to be more sensitive to loan-deposit ratio and not sensitive to DRR.

长期条件下，小型银行对存贷比更为敏感，对存款准备金率则较为迟钝。

A simulation network model established on the OPNET Modeler to simulate the DRR mechanism is also described.

然后描述了基于OPNET Modeler仿真软件建立的DRR机制网络仿真平台。

DRR has been widely used in TPS for portal field verification, patient position system.

它被广泛用于实现放射治疗计划系统的射野验证、病人摆位等。

If necessary, revision and supplement to the emission field information in RT image in order to produce new RT Plan and RT Image ( Includes DRR).

如果有必要，对RT Image内所包含的射野信息作相应修改补充，以便产生新的RT plan和RT Image（如DRR等）。

Tetanic stimulation of the afferent fiber evoked after-inhibition of the A δ DRR for various lengths of time.

重复电刺激传入神经对Aδ纤维DRR有长时间的后抑制效应。

DRR was created by ray-tracing, and surface was built by the library of OpenGL.

其中DRR由光线跟踪生成, 三维表面由OpenGL库生成.

A Prioritized Nested DRR Algorithm

具有优先服务机制的嵌套式DRR算法

Compared with the traditional method, DRR images can be updated in real time, and the registration process can be great accelerated. 2.

与传统算法相比，利用此硬件显卡加速，DRR图像可实时更新，配准速度大大加快。

The data contains CT images, DRR image and corresponding RT object file.

收集的数据有CT图像、DRR图像和相应的RT对象文件。

RT image includes the picture obtained by imaging device ( CBCT), digitally reconstructed radiographs ( DRR image) and so on.

RT图像包括成像设备（如CBCT）所得到的图像及数字化重建放射图像（DRR图像）等。

We believed that the main error were from the processes of DRR generation and comparison of two kinds of images.

我们认为主要误差来源在于DRR的产生及其与X线图像的比较。

LL-DR. R, inherits the fairness of DRR on average throughput.

LL-DRR继承了DRR在平均吞吐率上的公平性。

Effects of extract A or B of the dry radix rehmanniae ( DRR) on resisting experimental gastric mucosal ulcers

干地黄提取物A、B抗大鼠实验性胃溃疡作用