查询词典 DRI

DRI is committed to North America and Mexico in charge of markets.

DRI负责致力于北美和墨西哥的市场。

Of these, 4377 had DRI data and only 865, 1099 and 1210 had DRI's or = 1.7, if cold ischemia times were 12, 8 and 6 hours respectively.

在其中，4377例有DRI数据，如果冷缺血时间分别在12，8，6小时，只有865，1099和1210有DRI≤OR值1.7。

Its subject coverage includes: international DRI plant construction and modernization; production statistics; and process developments and improvements.

它的主题报导包括：国际DRI 工厂建造和现代化；生产统计；工艺工程开发与改善。

At around the same time he acquired another DRI steel plant in Mexico, and two more in Canada and Germany.

几乎就是在同时，米塔尔还收购了一家位于墨西哥，两家位于加拿大和德国的供应直接还原铁DRI的公司。

Similar results were also found in DRI sympathectomy rats.

在去交感神经后DRI动物也可记录到类似结果。

Superscript 3C NMR spectra for metallocene polyethylenes were measured to confirm the existence of various branches from methyl to hexyl end longer chains and other structural units. DRI from rheological data were used to determine the level of long chain branching in mPEs, and the results were compared with each other.

采用高分辨度(上标 13)C NMR谱直接测定茂金属聚乙烯的支化度及其他微量异种结构单元的组成，并过流变数据获得DRI指数来表徵mPEs长支链结构；对二者的结果进行了比较。

DRI is the short name of Direct reduced iron . it has steady composition, and it is known to the world that it is very suitable for electrosmelting of steel . it is not only used as the replacer of scrap but also act as the tinner in electrosmelting of steel.

摘 要： DRI又称海绵铁，它的成份稳定，是国内外公认的优质电炉钢炉料，不仅可以作为废钢的代用品，而且是生产优质钢不可缺少的稀释剂。

The effects of C/Fe on desulphur rate is obvious different from the influence on content of sulfur in DRI, the mechanics of desulphur of pellet bearing carbon in DR process depends strongly on the exist constitution of sulfur in it.

含碳球团中的硫酸盐硫将残留在DRI中，文章据此提出了临界内配碳比的概念，当内配碳比低于临界值时，提高内配碳可以同时起到加速还原和脱硫的作用，当内配碳比高于临界值时，将会造成DRI含硫超标。

Critical C/Fe ratio as a new concept has been put forward in this paper, when the amount of carbon adding into pellet large than critical C/Fe ratio, it will results that the S% of DRI goes beyond the criterion so that EAF refuse to use it, when less than critical C/Fe ratio, it will accelerate reduction and desulphur.

文章根据热态DRI的再氧化机理，提出了一种利用半熔融密封料覆盖反应罐口的防再氧化理论，在还原温度时半熔融密封料熔化成液相，将罐口密封，反应罐冷却时，这层半熔融密封料凝固并和罐壁紧密结合，阻止氧化性气体的侵入，达到防氧化的目的。

The paper then introduces three basic components of manakin, namely DRI Schema, aspects and themes, and their collaborating manners, and demonstrates impressive points through three representative consumers.

接着分析Manakin的三个基本组成部分：DRI Schema、ASpect和Theme以及三者之间的合作方式，并通过三个典型用户展示Manakin的魅力。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。