Methods: Effect on NDMA and scavenging rate sodium nitrite was tested by colorimetric analysis and ultraviolet irradiation and decomposition.

方法：用比色法及紫外光解法测定了榛叶提取物对二甲基亚硝胺(N DMA)体外合成的阻断作用及对亚硝酸钠的清除作用。

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From his work on NDMA, Hollebeek passes on a few recommendations for dealing with extremely large databases connected by a wide area network (WAN).

根据他在NDMA方面的工作经验，Hollebeek提出了关于处理通过广域网(WAN)连接的超大数据库的几点建议。

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This paper deals with the capabilities of extracts from different parts of corn in disconnecting nitrosodimethylamin(NDMA) compost and scavenging sodium nitrite.

研究在体外模拟胃液条件下 ，玉米各部位提取物对亚硝酸胺合成的阻断作用和对亚硝酸盐的清除作用。

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The National Disaster Management Authority (NDMA) on Friday said that most of those hit by the latest floods flooding are in Sindh province - in the southern part of the country - where 2.8 million have been affected.

BBC: Pakistan floods 'kill more than 400' over past fortnight

As a key component of the UNESCO s Project "Strategic Strengthening of Flood Warning and Management Capacity of Pakistan", the workshop was organized at NUST Institute of Civil Engineering from 20-23 Dec, 2011 in cooperation with National Disaster Management Authority (NDMA), Pakistan Metrological Department (PMD), SUPARCO and other partner organizations.

UNESCO: NATURAL SCIENCES