nrl

Objective To explore the clinical value of depression and event related potentials P300 in children with narcolepsy ( NRL).

目的探讨发作性睡病（NRL）儿童的抑郁情绪及事件相关电位P300的特征。

But it is hard to mix with the NRL in the alkaline environment which the NRL has.

但是在天然橡胶的碱性环境中不溶，难以与天然胶乳混合。

Methods On the base of the4th National IDD Surveillance, salt samples were divided into two parts, one for self measurement, the other was sent to NRL.

方法结合全国第四次IDD监测，将采集的部分盐样一分为二，一份自测，一份送NRL检测。

NRL Adhesives and Manufacture of Rubber Shoes

天然橡胶乳胶浆与胶鞋制造

Only plasma treatment also can gain surface hydrophilic of NRL, but it has low durability.

单纯等离子体虽然能增加天然胶乳胶膜表面的亲水性，但耐久性较差。

We compare our model of computation to another associated with the NRL Protocol Analyzer.

我们把自己的计算模型与另一个有联系的NRL协议分析器进行了比较。

NRL Laser to Counter IR Missile Threat

美海军研究实验室研制对抗红外导弹威胁的激光器