However, there are problems with middle-class PRH.

The Research in Collaborative Pattern of CRM and PRM

CRM与PRM协同模式研究

Prm support amplitude movement region selection method

臂架变幅运动区域选取的方法

Improved Ant Colony Algorithm Based on PRM for UAV Route Planning

概率地图UAV航线规划的改进型蚁群算法

An Improved Visibility-PRM Algorithm Based on Obstacle Boundary Sampling Method

基于障碍物边界采样改进的Visibility-PRM算法

A PRM method for path planning based on heuristic node enhancing

基于启发式节点增强策略的PRM路径规划方法

PRM should be determinated during new drug development and research.

在新药开发过程中，需要标定自己的药品标准物质。

PRM: Partner Relationship Management In the New Economic Times

PRM：新经济时代的伙伴关系管理

Results The scores of ORQ and PRQ in doctor group were significantly higher than that of control group ( P < 0.01).

结果医师组职业任务和应对资源得分高于对照组，有非常显著差异（P<0.01）。

For the PRQ scales, score below 30 indicate a significant lack of coping resources.

在应对资源问卷中，T分低于30分者，表明高度缺乏应对资源；

The damage of eye musculus rectus was in 16 cases, 6 cases were diagnosed by MPR+ PRR.

眼直肌损伤者16例，6例经MPR+PRR重建后明确诊断；

Pattern recognition receptor ( PRR) has been intensively studied and shed light in innate immune reaction mechanisms.

模式识别受体（PRR）的深入研究极大地发展了固有免疫反应机制的理论。

Multislice Spiral CT MPR and PRR: Clinical Application in Trauma of Orbit

多层螺旋CT多平面平行范围重建技术在眼部外伤中的临床应用

Observation of healing effect on the PRR technology for six months

PRR技术临床应用6个月疗效观察

Prokaryotic Expression of PRV gE Gene and Establishment of Indirect ELISA

伪狂犬病病毒gE基因的原核表达及间接ELISA方法的建立

Comprehensive measures were taken on 5 PRV infected farms with satisfactory results achieved.

我们对5个PRV污染的猪场采取了综合控制措施，取得了较好的效果。

By the above experiment results, the isolated virus was identified as PRV.

通过上述试验结果证明，该分离毒株为伪狂犬病毒。

Previous studies have demonstrated PRV infection triggered efficient immune response.

以前的研究表明，PRV感染能有效诱导机体天然免疫。

Compared with the non-backfill PRW, the gravel-backfill PRW could reduce the pressure of pumping and recharging and had more serious thermal transfixion, too.

砾石回填抽灌同井较无回填抽灌同井能够减小抽水和回灌的压力，热贯通也更严重。

For PRW, the seasonal thermal energy storage ( STES) alleviated the dependency on aquifer for heat source or sink, and made aquifer as a carrier for heat storage.

抽灌同井运行时的季节性储能很大程度地减轻了对含水层作为热源（汇）的依赖，而让其作为一种蓄热的载体。

The models of groundwater flow and heat transfer for non-backfill PRW, gravel-backfill PRW and SCW were established, respectively. The methods of numerical solution were provided.

分别建立了无回填抽灌同井、砾石回填抽灌同井和单井循环系统的地下水流动和换热数学模型，并给出了数值求解方法。