Royal Institute of Oil Painters 英>皇家油画家协会；=return on investment 投资利润，投资回收率；

1. ROI

1. 感兴趣区域：提出了一种时域提升的JPEG 2000感兴趣区域(ROI)编码新方法.该方法利用小波变换特点,将ROI在时域进行提升,然后通过普通的JPEG 2000系统编码、解码,最后在时域将ROI恢复.该方法计算量小,可以作为没有ROI编码功能的JPEG 2000编解码系统的补充.实验结果表明,

2. 投资利润率：资回收期为5.3 年,投资利润率(ROI)为48%,内部收益率为45.2%,项目净现值(NPV)为7727.8 万元. 因此,项目财务测算上是一个优质项目.

3. roi：regions-of-interest; 感兴趣区域

4. roi：return on investment ratio; 投资报酬率

5. roi：return on investment; 投资利润率

1. ROI的翻译

1. Experimental results show that proposed algorithm supports the compressing of multiple arbitrary shape ROI images from loss to lossless compression with configurable ROI priority. The generated bit stream could be truncated at any place, and the decoder can still decode image and ROI mask information well.
    实验结果表明，该算法支持有损到无损的多个任意形状ROI 的图像编码，而且ROI 优先级可调，能够生成具有嵌入式可截断性质的码流，在任意地方截断仍能保证解码器所需的图像信息和ROI 掩膜信息，且计算复杂度和SPIHT 相当，压缩效果高于BbB 移位算法。

2. This ought to be in the part of your business ROI analysis too.
    这应该是在你的业务分析太感兴趣。

3. 911查询·英语单词

3. To be able to easily increase your networking ROI, you have to know what you want.
    你能轻易增加网络感兴趣，你要知道你要什么。

4. Finally, the ROI on knowledge management is difficult to measure.
    最后，知识管理上的 ROI 是很难衡量的。

5. What is the ROI of you?
    你投资的回报率是多少？

6. We we''re very impressed by the level of research leading to increased ROI...
    "：：我们非常深刻的印象，我们研究水平的提高，导致感兴趣：：

7. It is also related to Marketing ROI and Return on Marketing Investment.
    它也关系到营销投资回报率和投资回报率的市场营销。

8. After Abraham''s death, God blessed his son Isaac, who then lived near Beer Lahai Roi.
    亚伯拉罕死了以后，神赐福给他的儿子以撒。

9. 11 After Abraham''s death, God blessed his son Isaac, who then lived near Beer Lahai Roi.
    25：11 亚伯拉罕死了以后、神赐福给他的儿子以撒。以撒靠近庇耳拉海莱居住。

10. ROI的翻译

10. Our ROI on marketing fund is dragged down below company global *erage mainly due to this case.
    这使得我们的市场投入回报低于公司的全球平均水平。

11. Q: What is the expected ROI for an average franchise center here in China?
      问：创艺宝贝？于中国的代理店平均投资回报率是？

12. If any of the passed arrays is of IplImage type, then its ROI and COI fields are used.
      如果任何被传递的数组是IplImage类型的话，则其ROI和COI也被使用。

13. In this respect, La Tristesse du roi is a reference to one of Rembrandt''s canvases, David jouant de la harpe devant Saül (David Playing the Harp before Saul), in which the young Biblical hero plays to distract the King from his melancholy, as well as to the late self-portraits of the old Dutch master.
      在这方面，香格里拉Tristesse杜的投资回报率是对伦勃朗氏画布一个参考，大卫jouant日拉哈普往昔扫罗，其中年轻的圣经英雄次来分散他的忧郁的国王，以及已故的自画像旧荷兰的主人。

14. The image on the left of Figure 4 shows the result of the extracted ROI.
      在图4左侧的图象显示提取的ROI的结果

15. 公共查询·英语单词

15. The whole beauty of online advertising is that it is trackable - ROI is easily measured.
      整个美丽的在广告是：它是可追踪-投资回报率是容易衡量。

16. ROI的反义词

16. The method in the paper is based on Embedded Block Coding with Optimized Truncation, which is done by adaptive distortion tracing. The decoder does not need to reversely lift the coefficients and works normally. More importantly, this method remains all the features of EBCOT such as resolution progressive, PSNR progressive and good robust for error bits spread.
      从而克服了传统方法因为增强系数与图像复杂度不匹配带来的ROI与BG的PSNR质量不协调的问题，该算法的解码器不需要知道该图像是否存在ROI，不需要反提升过程，完全正常解码即可，而且该方法保留了EBCOT的优良特性。

17. How to improve the ROI of customer relationship management, and how to achieve the desired results, customer relationship management has become a hot.
      如何提高客户关系管理的投资报酬率，如何使客户关系管理达到预期的效果，成为近期客户关系管理研究的热点。

18.

18. Firstly, you need to plot a scatterfigure of the data that you want to fit. Then you should study the scatter figure anddecide which mean of the background calculation: the linear background or theparabolic background. After that the net counts of ROI are calculate after backgroundsubtracted from the spectra in the last step. Following that you should get the peakvalue, the FWHM and the centroid. Now we can fit the spectrum of the peak with thesquare least arithmetic and get the two changing parameters they are peak value andthe peak''s FWHM.
      高斯函数拟合分解的具体的做法是：把测量所得的谱数据作成一张散点谱线图；然后根据散点情况选择是直线本底还是曲线本底，计算出各道的本底值后，从原始数据中减去本底，求得各道的净计数；接着，利用净计数数据决定两个高斯峰形函数的峰高、半高宽的初始值，并确定峰位；接着把初始值带到高斯函数中，利用最小二乘算法计算符合要求的高斯参数；最后由求出的参数得到拟合谱线的高斯函数解析式，再计算出各道的高斯拟合值，当然包括叠加部分的值；作出两条高斯拟合曲线，分解完成。

19. ROI的解释

19. Firstly, you need to plot a scatterfigure of the data that you want to fit. Then you should study the scatter figure anddecide which mean of the background calculation: the linear background or theparabolic background. After that the net counts of ROI are calculate after backgroundsubtracted from the spectra in the last step. Following that you should get the peakvalue, the FWHM and the centroid. Now we can fit the spectrum of the peak with thesquare least arithmetic and get the two changing parameters they are peak value andthe peaks FWHM.
      高斯函数拟合分解的具体的做法是：把测量所得的谱数据作成一张散点谱线图；然后根据散点情况选择是直线本底还是曲线本底，计算出各道的本底值后，从原始数据中减去本底，求得各道的净计数；接着，利用净计数数据决定两个高斯峰形函数的峰高、半高宽的初始值，并确定峰位；接着把初始值带到高斯函数中，利用最小二乘算法计算符合要求的高斯参数；最后由求出的参数得到拟合谱线的高斯函数解析式，再计算出各道的高斯拟合值，当然包括叠加部分的值；作出两条高斯拟合曲线，分解完成。

20. Your ROI percentage is not as important as the investment capital, or the setup cost you have to make to get started.
      你不感兴趣的比例是一样重要的投资资金，或者你的设置成本做出动工。