If the resulting figures, NPV , is positive the project is worthy of consideration.

An investment is acceptable in theory if NPV is positive.

当NPV为正数时,该投资是可行的.

The NPV and IRR give conflicting signals regarding which project should be chosen.

关于选择哪个方案,两种方法给出了不同的结论.

The NPV evaluation method often underestimates the real values of petroleum reserves.

用传统的净现值法评估储量价值时,往往会低估储量的实际价值.

The pad used for computer mouse is made of NR, reproducing rubber and some additives.

以天然橡胶NR 、 再生胶和几种添加剂为原料,制备计算机用鼠标垫.

Then it analyzes the significance of CBET development in nature reserve ( NR ).

它论证了发展 自然保护区 生态旅游的意义.

NR: Yeah, it's always great to race at home.

尼科-罗斯伯格: 是的, 能在家乡参加比赛总是感觉很棒.

The dynamic property of NR vulcanizates after thermal ageing increased , while decreased slightly after anaerobic ageing.

热空气老化使NR硫化胶的动态性能改善, 而真空老化后硫化胶动态性能略有下降.

Fig. 5 Crosslinking density of NR filled with different loading of CB and GCB.

图5是利用平衡溶胀法测定的炭黑和接枝炭黑填充NR的交联密度.

It was discovered; (? ). It was not discovered or not existed; NR. It was not reported.

为已发现; (? ) 为尚未发现或不存在; NR. 为尚未见报道.

You can also take advantages of a free Domain Name service provided by CO. NR Services.

您也可以采取的优势,免费的网域名称所提供的服务co. nr服务.

SLIDES nr. 2 external slides with a flat stop.

滑道:近2个带平板挡块的外部滑道.

The application of the viscosity stabilized NR to all steel radial truck tire tread was investigated.

研究了恒粘度NR在全钢载重子午线轮胎胎面胶中的应用.

NR : What does that mean then in practical terms in the classroom?

在实际教学中那意味着什么呢?

Results 92.7 % of all the tested electrodes recorded NRT responses.

结果　70例患者的329个电极的NRT波形检出率为927%.

Monopolar stimulation mode was used in NRT threshold measurement on the odd number electrodes.

nrt阈值的测试采用单极刺激方式分别测试每一例患者的奇数电极.

Dynamic management of netted-radar system by using node record table ( NRT ) is proposed in this paper.

提出了利用节点记录表 ( NRT ) 实现对组网雷达系统的动态管理.

Unipolar non-return-to-zero ( NRZ ) waveform and its power spectrum.

单极性不 归零码 ( NRZ ) 的波形及其功率谱.

However, NRZ _ I codes used in 8273 controller have some inherent drawbacks incarrying bit information.

然而这种控制器所采用的NRZ_I码,在载送位信息方面是有缺陷的.

Objective To study the nephrotic syndrome ( NS ) pulmonary thromboembolism ( PTE ).

目的提高对肾病综合征 ( NS ) 合并肺动脉血栓栓塞 ( PTE ) 的认识.

This paper introduces the widely used network simulator NS 2.

介绍了目前应用较为广泛的网络仿真器NS2的使用.