Normal requirement definition method NRD of information system

This study aimed to introduce and evaluate a new reduction-fixation device ( NRF).

本研究旨在介绍和评价一种治疗腰椎滑脱的新型内固定器（NRF器械），共分为两个部分。

The National Retail Federation ( NRF) puts the figure even higher at$ 66.54.

据全美零售业协会（NRF）估算，今年万圣节的人均消费甚至会更高，预计将达66.54美元。

Three-lead ECG digital wireless telemetry system based on nRF radiofrequency chips

基于nRF系列射频芯片的三导联心电遥测系统

Design of the Intelligent Cable Identify System Based on nRF

基于nRF系列无线收发芯片的线路智能识别系统设计

Their opponents, unexpected finalists who outlasted the 2012 London Olympic runners-up Japan in full five games Monday in the semis, however, should be satisfied after settling for a silver, a first ever Olympic medal in history for Germany's women paddlers.

她们的对手，于周一经过五场苦战击败了2012年伦敦奥运会亚军日本队，从而意外杀入决赛的德国女队，应该也对拿下银牌这一成绩满意了。这也是德国女子乒乓球队历史上第一枚奥运奖牌。

As they enter their teenage years, waistbandsplunge a full five inches towards the apex of the hips as a sign of rebellion, a survey suggests.

一项调查显示，青少年时期，男孩的裤腰整整下降了5寸，直到臀部上方，是一种叛逆的象征。

The U.S. men had to go a full five sets to defeat Venezuela in their opening Pool A match, 3-2.

在小组赛首场比赛中，美国男子排球队整整打了5场，才以3比2的战绩击败委内瑞拉队。

Mark Salisbury of Empire magazine awardedthe film a full five stars.

马克·萨利斯博瑞帝国杂志把这部影片评为了五星级影片。

Since then Toyota has spent a full five years to study the U.S.customer needs and habits.

此后丰田整整花了5年时间，研究美国客户需求和习惯。

Easy to ride, this punchy four-stroke single has a full five speed gearbox to keep you ahead of the traffic, wherever you are going.

易搭、本贴四冲程单已全部提前五速变速箱把你的交通你要去哪里。

At Houston's NRG Stadium, where Swift plays Sept. 29, the cheapest tickets are$ 160 apiece, with some seats listed high up in the rafters selling for$ 230, meaning a young fan would have to pay between$ 400-$ 500 for a pair of tickets to her show.

泰勒将于9月29日在休斯敦的NRG体育馆举办演唱会，这里最便宜的票为160美元一张，房梁处座位的售价则为230美元，也就是说，平均一个粉丝来看演唱会要花400-500美元。

The rate of Hp infection was 16.7% in children with BRG, and 52.7% in children with none-bile-reflux-gastritis ( NRG).

BRG组的Hp感染检出率16.7%，非胆汁返流性胃炎（NRG）组的Hp感染检出率52.7%。

Back then, pioneer boy bands and girl groups such as H.O.T., NRG and Baby V.O.X. had totally changed my understanding of pop music.

以H.O.T.，NRG以及Baby V.O.X为代表的最早一批少男少女偶像团体完全改变了我对流行音乐的认识。

That's the$ 20-million question behind the NRG COSIA Carbon XPrize, a global competition to create technology that converts CO2 into valuable products.

这就是加拿大油砂创新联盟（COSIA）和NRG能源所设立的2000万美元的碳清洁技术奖（XPrize）所提出的问题，这是一项全球性的关于将二氧化碳转化为有价值的产物的科技竞赛。

We review recent progress in studies of NRG, their functions, and signaling mechanisms.

本文综述了NRG的研究进展，特别对其功能及其信号转导机制有较多的讨论。

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。

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。

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。

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。